USAA INVESTMENT TRUST
485BPOS, 2000-09-28
Previous: ALL STATE PROPERTIES LP, 8-K, 2000-09-28
Next: USAA INVESTMENT TRUST, 485BPOS, EX-99.B8, 2000-09-28




   As filed with the Securities and Exchange Commission on September 28, 2000.

                                                     1933 Act File No. 2-91069
                                                     1940 Act File No. 811-4019

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                   FORM N-1A

           REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 X
                                                                   --
                          Pre-Effective Amendment No.

                        Post-Effective Amendment No. 29
                                                     --

                                      and

       REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT OF 1940 X
                                                                       --

                                Amendment No. 30
                                              --


                             USAA INVESTMENT TRUST
                      -----------------------------------
               (Exact Name of Registrant as Specified in Charter)

                9800 Fredericksburg Road, San Antonio, TX 78288
             ------------------------------------------------------
              (Address of Principal Executive Offices) (Zip Code)

       Registrant's Telephone Number, including Area Code (210) 498-0600
                                                           -------------

                          Michael D. Wagner, Secretary
                             USAA INVESTMENT TRUST
                            9800 Fredericksburg Road
                           San Antonio, TX 78288-0227
                       ---------------------------------
                    (Name and Address of Agent for Service)

Approximate Date of Proposed Public Offering:  As soon as practicable after the
effective date of this Registration Statement.

It is proposed that this filing will become effective under Rule 485

___ immediately  upon filing pursuant to paragraph (b)
_X_ on (October 1, 2000)pursuant to paragraph (b)
___ 60 days after filing pursuant to paragraph (a)(1)
___ on (date) pursuant to paragraph (a)(1)
___ 75 days after filing pursuant to paragraph (a)(2)
___ on (date) pursuant to paragraph (a)(2)

If appropriate, check the following box:

___  This  post-effective  amendment  designates a new effective  date for a
     previously filed post-effective amendment.

                        Exhibit Index on Pages 344 - 347

                                                                Page 1 of 458

<PAGE>
                             USAA INVESTMENT TRUST

                             CROSS REFERENCE SHEET

                                     PART A

FORM N-1A ITEM NO.                                SECTION IN PROSPECTUS

1.   Front and Back Cover Pages ...............   Same

2.   Risk/Return Summary: Investments,
      Risks, and Performance ..................   What is the Fund's Investment
                                                   Objective and Main Strategy?
                                                  Main Risks of Investing in
                                                   This Fund
                                                  Could the Value of Your
                                                   Investment In This Fund
                                                   Fluctuate?

3.   Risk/Return Summary: Fee Table ...........   Fees and Expenses

4.   Investment Objectives, Principal
      Investment Strategies, and
      Related Risks ...........................   What is the Fund's Investment
                                                   Objective and Main Strategy?
                                                  Fund Investments

5.   Management's Discussion
      of Fund Performance .....................   Not Applicable

6.   Management, Organization, and
      Capital Structure .......................   Fund Management

7.   Shareholder Information ..................   How to Invest
                                                  Important Information About
                                                   Purchases and Redemptions
                                                  Exchanges
                                                  Shareholder Information

8.   Distribution Arrangements ................   Not Applicable

9.   Financial Highlights Information .........   Financial Highlights

<PAGE>
                             USAA INVESTMENT TRUST

                             CROSS REFERENCE SHEET

                                     PART B

FORM N-1A ITEM NO.                                SECTION IN STATEMENT OF
                                                  ADDITIONAL INFORMATION

10.  Cover Page and Table of Contents ..........  Same

11.  Fund History ..............................  Description of Shares

12.  Description of the Fund and Its
      Investments and Risks ....................  Investment Policies
                                                  Special Risk Considerations
                                                  Investment Restrictions
                                                  Portfolio Transactions

13.  Management of the Fund ....................  Trustees and Officers of the
                                                   Trust

14.  Control Persons and
      Principal Holders
      of Securities ............................  Trustees and Officers of the
                                                   Trust

15.  Investment Advisory and
      Other Services ...........................  Trustees and Officers of the
                                                   Trust
                                                  The Trust's Manager
                                                  General Information

16.  Brokerage Allocation and
      Other Practices ..........................  Portfolio Transactions

17.  Capital Stock and Other
      Securities ...............................  Description of Shares

18.  Purchase, Redemption, and
      Pricing of Shares ........................  Valuation of Securities
                                                  Conditions of Purchase and
                                                   Redemption
                                                  Additional Information
                                                   Regarding Redemption
                                                   of Shares
                                                  Investment Plans

19.  Taxation of the Fund .....................   Tax Considerations

20.  Underwriters .............................   The Trust's Manager

21.  Calculation of Performance Data ..........   Calculation of Performance
                                                   Data

22.  Financial Statements .....................   Cover Page

<PAGE>
                                     Part A

                              Prospectuses for the


  Income Strategy Fund, Growth and Tax Strategy Fund, Balanced Strategy Fund,
    Cornerstone Strategy Fund, Growth Strategy Fund, Emerging Markets Fund,
               Gold Fund, International Fund, World Growth Fund,
                   GNMA Trust and Treasury Money Market Trust

                              are included herein

<PAGE>
                                     Part A

                               Prospectus for the
                              Income Strategy Fund
                               is included herein

<PAGE>
                                  USAA INCOME
                                 STRATEGY FUND



                                   PROSPECTUS
                                OCTOBER 1, 2000

As with other mutual funds,  the  Securities  and Exchange  Commission  has not
approved  or  disapproved  of this Fund's  shares or  determined  whether  this
Prospectus  is  accurate  or  complete.  Anyone  who  tells  you  otherwise  is
committing a crime.

                               TABLE OF CONTENTS

 What is the Fund's Investment Objective and Main Strategy?.............    2
 Main Risks of Investing in This Fund...................................    2
 Is This Fund for You?..................................................    3
 Could the Value of Your Investment in This Fund Fluctuate?.............    3
 Fees and Expenses......................................................    5
 Fund Investments.......................................................    6
 Fund Management........................................................   11
 Using Mutual Funds in an Asset Allocation Program......................   13
 How to Invest..........................................................   15
 Important Information About Purchases and Redemptions..................   18
 Exchanges..............................................................   19
 Shareholder Information................................................   20
 Financial Highlights...................................................   23
 Appendix A.............................................................   24
 Appendix B..............................................................  27

<PAGE>
USAA Investment  Management Company manages this Fund. For easier reading, USAA
Investment  Management  Company will be referred to as "we" or "us"  throughout
the Prospectus.

WHAT IS THE FUND'S INVESTMENT OBJECTIVE AND MAIN STRATEGY?

The Fund's  investment  objective is to seek high current return,  with reduced
risk over time, through an asset allocation strategy that emphasizes income and
gives secondary  emphasis to long-term  growth of capital.  Using preset target
ranges,  we will  invest the  Fund's  assets  mostly in bonds,  and to a lesser
extent, stocks and money market instruments.

Because any  investment  involves  risk,  there is no assurance that the Fund's
objective  will  be  achieved.   See  FUND  INVESTMENTS  on  page  6  for  more
information.

MAIN RISKS OF INVESTING IN THIS FUND

The primary  risks of  investing in this Fund are credit  risk,  interest  rate
risk, and market risk.

*   CREDIT RISK  involves the  possibility  that a borrower  cannot make timely
    interest and principal payments on its securities.

*   INTEREST  RATE RISK involves the  possibility  that the value of the Fund's
    investments will fluctuate because of changes in interest rates.

    IF INTEREST  RATES  INCREASE:  the yield of the Fund may  increase  and the
    market  value of the  Fund's  securities  will  likely  decline,  adversely
    affecting the net asset value and total return.

    IF INTEREST  RATES  DECREASE:  the yield of the Fund may  decrease  and the
    market  value of the Fund's  securities  may  increase,  which would likely
    increase the Fund's net asset value and total return.

*   MARKET  RISK  involves  the  possibility  that  the  value  of  the  Fund's
    investments  in stocks will decline in a down stock  market,  regardless of
    the success or failure of any one company's operations.

Another risk of the Fund described later in the Prospectus is rebalancing risk.
As with other  mutual  funds,  losing money is also a risk of investing in this
Fund.
                                       2
<PAGE>
As you consider an  investment  in this Fund,  you should also take into account
your tolerance for the daily  fluctuations of the financial  markets and whether
you can afford to leave your money in the investment for long periods of time to
ride out down periods.

An investment in this Fund is not a deposit of USAA Federal Savings Bank, or any
other bank,  and is not insured or guaranteed by the Federal  Deposit  Insurance
Corporation or any other government agency.

Look for this symbol  [CAUTION LIGHT]  throughout the Prospectus.  We use it to
mark  more  detailed  information  about  the  risks  you  will  face as a Fund
shareholder.

IS THIS FUND FOR YOU?

This Fund might be appropriate as part of your investment portfolio if . . .

    *  You are seeking a fund that will  diversify  your  holdings  among a wide
       variety of investment categories.
    *  You are looking for current income.
    *  You are willing to accept low to moderate risk.
    *  You are willing to take some exposure to the stock market.
    *  You are seeking an appropriate  investment  for an IRA,  through a 401(k)
       plan or 403(b) plan, or other tax-sheltered account.

This Fund MAY NOT be appropriate as part of your investment portfolio if . . .

    *  You are unwilling to take greater risk for long-term goals.
    *  You need an investment that provides tax-free income.

COULD THE VALUE OF YOUR INVESTMENT IN THIS FUND FLUCTUATE?

Yes,  it  could.  In fact,  the  value of your  investment  in this  Fund  will
fluctuate with the changing market values of the investments in the Fund.

The bar chart  shown on the next page  illustrates  the Fund's  volatility  and
performance  from year to year for each full  calendar  year  since the  Fund's
inception.

                                       3
<PAGE>
Total Return

All mutual funds must use the same formula to calculate total return.

[SIDE BAR]
    TOTAL RETURN MEASURES THE PRICE CHANGE IN A SHARE ASSUMING THE
    REINVESTMENT OF ALL DIVIDEND INCOME AND CAPITAL GAIN DISTRIBUTIONS.

BAR CHART]
               CALENDAR YEAR            TOTAL RETURN
                   1996*                    3.00%
                   1997                    15.20%
                   1998                    11.22%
                   1999                     2.11%

                  *FUND BEGAN OPERATIONS ON SEPTEMBER 1, 1995

                   THE FUND'S TOTAL RETURN FOR THE SIX-MONTH
                    PERIOD ENDED JUNE 30, 2000, WAS 2.94%.

During the periods shown in the above bar chart, the highest total return for a
quarter was 7.05%  (quarter  ending June 30,  1997) and the lowest total return
for a quarter was -4.99% (quarter ending March 31, 1996).

The table  below  shows how the Fund's  average  annual  total  returns for the
one-year  period,  as well as the  life of the  Fund,  compared  to  those of a
broad-based securities market index. Remember,  historical performance does not
necessarily indicate what will happen in the future.

  ============================================================================
   Average Annual Total Returns                           Since Fund's
   (for the periods ending           Past                 Inception On
   December 31, 1999)               1 Year              September 1, 1995
  ============================================================================
   Income Strategy Fund              2.11%                     9.49%
  ----------------------------------------------------------------------------
   Lehman Brothers
   Aggregate Bond Index*            -0.82%                     6.04%
  ============================================================================

  * THE LEHMAN  BROTHERS  AGGREGATE BOND INDEX IS AN UNMANAGED INDEX MADE UP OF
    THE GOVERNMENT/CORPORATE  INDEX, THE MORTGAGE-BACKED  SECURITIES INDEX, AND
    THE ASSET-BACKED SECURITIES INDEX.

                                       4
<PAGE>
Yield

[SIDE BAR]
    YIELD IS THE  ANNUALIZED  NET  INCOME  OF THE FUND  DURING A  SPECIFIED
    PERIOD AS A PERCENTAGE OF THE FUND'S SHARE PRICE.

All mutual  funds must use the same formula to  calculate  yield.  The Fund may
advertise  performance in terms of a 30-day yield quotation.  The Fund's 30-day
yield for the period ended December 31, 1999, was 4.58%.

[SIDE BAR]
                               [TELEPHONE GRAPHIC]
                                  TOUCHLINE(R)
                                 1-800-831-8777
                                      PRESS
                                        1
                                      THEN
                                        1
                                      THEN
                                      4 8 #

Please  consider  performance  information  in light of the  Fund's  investment
objective and policies and market  conditions during the reported time periods.
The value of your shares may go up or down. For the most current price,  yield,
and  return  information  for this  Fund,  you may call  USAA  TouchLine(R)  at
1-800-531-8777.  Press 1 foR the Mutual  Fund Menu,  press 1 again for  prices,
yields, and returns. Then, press 48# when asked for the Fund Code. You may also
access  this  information  through  our  usaa.com  Internet  web site once your
account has been established.

[SIDE BAR]
                                    NEWSPAPER
                                     SYMBOL
                                     IncStr

                                     TICKER
                                     SYMBOL
                                      USICX

Additionally,  you may find  the  most  current  price  of your  shares  in the
business section of your newspaper in the mutual fund section under the heading
"USAA Group" and the symbol  "IncStr." If you prefer to obtain this information
from an on-line  computer  service,  you can do so by using the  ticker  symbol
"USICX."

FEES AND EXPENSES

This summary shows what it will cost you, directly and indirectly, to invest in
this Fund.

Shareholder Transaction Expenses -- (Direct Costs)

There are no fees or sales loads  charged to your  account when you buy or sell
Fund  shares.  However,  if you sell  shares  and  request  your  money by wire
transfer, there is a $12 domestic wire fee and a $35 foreign wire fee.
(Your bank may also charge a fee for receiving wires.)

Annual Fund Operating Expenses -- (Indirect Costs)

Fund  expenses  come out of the Fund's  assets and are  reflected in the Fund's
share price and dividends.  "Other Expenses" include expenses such as custodian
and transfer agent fees. The figures below show actual expenses during the past
fiscal year ended May 31, 2000,  and are  calculated as a percentage of average
net assets.

[SIDE BAR]
    12B-1 FEES - SOME MUTUAL FUNDS CHARGE THESE FEES TO PAY FOR ADVERTISING
    AND OTHER COSTS OF SELLING FUND SHARES.

                =================================================
                  Management Fees                         .50%
                  Distribution (12b-1) Fees               None
                  Other Expenses                          .51%
                                                          ----
                  Total Annual Fund Operating Expenses   1.01%
                                                         =====
                =================================================

                                       5
<PAGE>
Example of Effect of the Fund's Operating Expenses

This  example is intended to help you compare the cost of investing in this Fund
with the cost of investing in other mutual funds. Although your actual costs may
be  higher  or  lower,  you  would  pay  the  following  expenses  on a  $10,000
investment,  assuming (1) 5% annual return,  (2) the Fund's  operating  expenses
remain the same, and (3) you redeem all of your shares at the end of the periods
shown.

                        =================================
                            1 year..............$   103
                            3 years.............    322
                            5 years.............    558
                           10 years.............  1,236
                        =================================

FUND INVESTMENTS

Principal Investment Strategies and Risks

 Q  What is the Fund's principal investment strategy?

 A  The Fund's principal strategy is to provide a diversified investment program
    within one mutual  fund by  allocating  its assets in each of the  following
    investment categories according to the following targeted ranges. Securities
    are classified by category at the time of purchase.

[PIE CHART]
                               PERCENTAGE TARGET RANGE
                                    OF NET ASSETS

       INVESTMENT CATEGORY

    BONDS                                75-85%
    STOCKS                               15-25%
    MONEY MARKET INSTRUMENTS              0-10%

The ranges  allow for a variance  within each  investment  category.  The Fund's
Board of  Trustees  may revise the target  ranges  upon 60 days'  prior  written
notice to  shareholders.  However,  we may go outside  the ranges on a temporary
defensive basis without  shareholder  notification  whenever we believe it is in
the best interest of the Fund and its shareholders.

                                       6
<PAGE>
 Q  Why are stocks and bonds mixed in the same Fund?

 A  From time to time the stock and bond markets may fluctuate  independently of
    each other.  In other  words,  a decline in the stock market may, in certain
    instances,  be  offset by a rise in the bond  market,  or vice  versa.  As a
    result,  the Fund, with its mix of stocks and bonds, is expected in the long
    run to entail less market risk (and  potentially  less return) than a mutual
    fund investing exclusively in stocks.

 Q  Why were these investment categories and target ranges selected?

 A  The  investment  categories  and  target  ranges  were  selected  to provide
    investors  with a  diversified  investment  in a single  mutual fund.  Bonds
    provide a high  current  income  while  stocks  provide  the  potential  for
    long-term  capital  growth.  Money  market  instruments  provide a means for
    temporary  investment  of cash  balances  arising  in the  normal  course of
    business. Primary emphasis for this Fund is income.

    However,  as a  temporary  defensive  measure  because of market,  economic,
    political,  or other  conditions,  we may  invest  up to 100% of the  Fund's
    assets in investment-grade,  short-term debt instruments. This may result in
    the Fund not achieving  its  investment  objective  during the time it is in
    this temporary defensive posture.

 Q  What  actions  are taken to keep the  Fund's  asset  allocations  within the
    target ranges?

 A  If  market  action  causes  the  actual  assets  of the  Fund in one or more
    investment  categories to move outside the ranges,  we will make adjustments
    to rebalance the portfolio.  In general,  we will rebalance the portfolio at
    least once during each quarter. In rebalancing the Fund's portfolio, we will
    buy or sell securities to return the actual  allocation of the Fund's assets
    to within its target ranges. For example, the Fund's portfolio could begin a
    quarter with its assets  allocated  80% in bonds,  15% in stocks,  and 5% in
    money market  instruments.  During the quarter,  due to market returns,  the
    Fund's  portfolio  could hold 90% in bonds,  5% in  stocks,  and 5% in money
    market  instruments.  In this case, we would sell bonds and use the proceeds
    to buy stocks to bring bonds and stocks back to within their target ranges.

                                       7
<PAGE>
[CAUTION LIGHT]
REBALANCING RISK. In purchasing and selling securities in order to rebalance its
portfolio, the Fund will pay more in brokerage commissions than it would without
a rebalancing  policy.  As a result of the need to rebalance,  the Fund also has
less  flexibility  in the timing of purchases  and sales of  securities  than it
would  otherwise.  While we will attempt to minimize  any adverse  impact to the
Fund or its shareholders, the Fund may have a higher proportion of capital gains
and a lower return than a fund that does not have a rebalancing policy.

Bonds and Money Market Instruments

 Q  What types of bonds are included in the Fund's portfolio?

 A  Bonds must be  investment  grade at the time of purchase and may include any
    of the following:

    *  obligations of the U.S. government, its agencies and instrumentalities;
    *  mortgage-backed securities;
    *  asset-backed securities;
    *  corporate debt securities, such as notes and bonds;
    *  debt securities of real estate investment trusts;
    *  obligations  of state  and  local  governments  and  their  agencies  and
       instrumentalities;
    *  Eurodollar obligations;
    *  Yankee obligations; and
    *  other debt securities.

    For a further description of these securities, see APPENDIX A on page 24.

[CAUTION LIGHT]
INTEREST RATE RISK. As a mutual fund investing in bonds,  the Fund is subject to
the risk that the  market  value of the bonds  will  decline  because  of rising
interest rates.  Bond prices are linked to the prevailing market interest rates.
In general,  when interest rates rise,  bond prices fall and when interest rates
fall,  bond prices  rise.  The price  volatility  of a bond also  depends on its
maturity.  Generally,  the  longer  the  maturity  of a bond,  the  greater  its
sensitivity  to interest  rates.  To compensate  investors for this higher risk,
bonds with  longer  maturities  generally  offer  higher  yields than bonds with
shorter maturities.

                                       8
<PAGE>
Q  What are considered investment-grade securities?

A  Investment-grade  securities  include securities issued or guaranteed by the
   U.S. government,  its agencies and instrumentalities,  as well as securities
   rated within the categories listed by the following rating agencies:

   ==========================================================================
                                    Long-term               Short-term
       Rating Agency             debt securities          debt securities
   ==========================================================================
     Moody's Investors                                   At least Prime-3 or
      Services                    At least Baa           MIG 4/VMIG 4
   --------------------------------------------------------------------------
     Standard & Poor's
      Ratings Group               At least BBB           At least A-3 or SP-2
   --------------------------------------------------------------------------
     Fitch Information, Inc.      At least BBB           At least F-3
   ==========================================================================

    If unrated by these agencies, we must determine that the securities are
    of equivalent investment quality.

    You will find a complete  description  of the above debt ratings in the
    Fund's Statement of Additional Information.

[CAUTION LIGHT]
CREDIT  RISK.  The bonds in the Fund's  portfolio  are  subject to credit  risk.
Credit risk is the possibility that an issuer of a fixed income  instrument such
as a bond or repurchase  agreement will fail to make timely payments of interest
or  principal.  We attempt to minimize  the Fund's  credit risk by  investing in
securities considered investment grade at the time of purchase.  When evaluating
potential investments for the Fund, our analysts also assess credit risk and its
impact on the Fund's portfolio.  Nevertheless,  even investment-grade securities
are   subject   to  some   credit   risk.   Securities   in  the   lowest-rated,
investment-grade category have speculative characteristics.  Changes in economic
conditions  or  other  circumstances  are  more  likely  to lead  to a  weakened
capability to make principal and interest  payments on these  securities than is
the case for higher-rated securities. In addition, the ratings of securities are
estimates by the rating  agencies of the credit quality of the  securities.  The
ratings  may not take into  account  every risk  related to whether  interest or
principal will be repaid on a timely basis.

                                       9
<PAGE>
 Q  What  happens if the rating of a security  is  downgraded  below  investment
    grade?

 A  We  will  determine  whether  it is in  the  best  interest  of  the  Fund's
    shareholders  to continue to hold the security in the Fund's  portfolio.  If
    downgrades result in more than 5% of the Fund's net assets being invested in
    securities  that  are  less  than  investment-grade  quality,  we will  take
    immediate  action to reduce the Fund's  holdings in such securities to 5% or
    less of the Fund's net assets, unless otherwise directed by the Fund's Board
    of Trustees.

 Q  How are the decisions to buy and sell bonds made?

 A  We buy bonds that represent value in current market  conditions.  Value is a
    combination  of  yield,  credit  quality,   structure   (maturity,   coupon,
    redemption  features),  and  liquidity.  Recognizing  value is the result of
    simultaneously   analyzing  the  interaction  of  these  factors  among  the
    securities  available  in the  market.  We will sell a security if we become
    concerned  about its  credit  risk,  are  forced by market  factors to raise
    money, or an attractive replacement security is available.

 Q  What types of money market instruments are included in the Fund's portfolio?

 A  The  money  market   instruments   included  in  the  Fund's  portfolio  are
    investment-grade,   U.S.   dollar-denominated   debt  securities  that  have
    remaining  maturities  of one year or less.  They may carry  either fixed or
    variable interest rates and may include any of the following:

    *  obligations of the U.S. government, its agencies and instrumentalities;
    *  repurchase agreements collateralized by the same;
    *  commercial paper or other short-term corporate obligations;
    *  certificates of deposit;
    *  bankers' acceptances; and
    *  other suitable obligations.

Stocks

 Q  What types of stocks are included in the Fund's portfolio?

 A  We will  invest  this  portion  of the  Fund's  portfolio  substantially  in
    domestic common stocks. To a much lesser extent, we may include some foreign
    stocks and real estate investment trusts (REITs).

                                      10
<PAGE>
[CAUTION LIGHT]
MARKET RISK.  Because this Fund invests in stocks, it is subject to stock market
risk.  Stock prices in general may decline over short or even extended  periods,
regardless  of the success or failure of a company's  operations.  Stock markets
tend to run in cycles,  with periods when stock prices generally go up, known as
"bull" markets,  and periods when stock prices generally go down, referred to as
"bear" markets. Stocks tend to go up and down more than bonds.

 Q  How are the decisions to buy and sell stocks made?

 A  We generally invest in companies that are, or have the prospect of becoming,
    dominant  in their  industry.  We expect  the sales  and  earnings  of these
    companies to grow faster than those of their industry  peers.  We consider a
    number of factors such as:

    *  a company's strategic position in its industry,
    *  sales and earnings growth,
    *  cash flow,
    *  book value, and
    *  dividend yield.

We will sell a security  when we perceive that one or more of these factors has
changed.

For  additional  information  about other  securities in which we may invest the
Fund's assets, see APPENDIX A on page 24.

FUND MANAGEMENT

USAA Investment Management Company serves as the manager and distributor of this
Fund. We are an affiliate of United Services  Automobile  Association  (USAA), a
large,  diversified  financial  services  institution.  As of the  date  of this
Prospectus,  we had  approximately $43 billion in total assets under management.
Our mailing address is 9800 Fredericksburg Road, San Antonio, TX 78288.

We provide management services to the Fund pursuant to an Advisory Agreement. We
are  responsible  for  managing  the Fund's  portfolio  (including  placement of
brokerage  orders) and its  business  affairs,  subject to the  authority of and
supervision by the Fund's Board of Trustees.  For our services, the Fund pays us
an annual fee. The fee was  computed and paid at one-half of one percent  (.50%)
of average net assets for the fiscal year ended May 31,  2000.  We also  provide
services  related to selling the Fund's shares and receive no  compensation  for
those services.

                                      11
<PAGE>
Portfolio Managers

BONDS

[PHOTOGRAPH]
Margaret Weinblatt

Margaret  Weinblatt,  Vice  President of Mutual Fund  Portfolios,  is the asset
allocation  manager  of the Fund.  Ms.  Weinblatt  has also  managed  the Bonds
investment  category  of the  Fund  since  February  2000.  She  has  21  years
investment  management  experience  and has worked for us since  January  2000.
Prior to joining us, she worked for Countrywide  Investments  from June 1998 to
November  1999;  Copernicus  Asset  Management,  Ltd. from January 1996 to June
1998;  and Neuberger & Berman from 1986 to October 1995. Ms.  Weinblatt  earned
the  Chartered  Financial  Analyst  designation  in 1985 and is a member of the
Association for Investment  Management and Research,  the San Antonio Financial
Analysts Society,  Inc., and the New York Society of Securities  Analysts.  She
holds  a  Ph.D.  and MA  from  the  University  of  Pennsylvania  and a BA from
Radcliffe College.

STOCKS

[PHOTOGRAPH]
David G. Parsons

David G. Parsons,  Assistant Vice President of Equity Investments,  has managed
the Stocks  investment  category  since March 2000. He has 17 years  investment
management  experience  working  for  us.  Mr.  Parsons  earned  the  Chartered
Financial  Analyst  designation in 1986 and is a member of the  Association for
Investment  Management  and  Research  and the San Antonio  Financial  Analysts
Society, Inc. He holds an MBA from the University of Texas, an MA from Southern
Illinois University, and a BA from Austin College, Texas.

MONEY MARKET INSTRUMENTS

[PHOTOGRAPH]
Pamela Bledsoe Noble

Pamela  Bledsoe Noble,  Vice  President of Money Market Funds,  has managed the
Money Market Instruments  investment  category since May 1996. She has 12 years
investment  management  experience  and has worked for us for nine  years.  Ms.
Noble earned the Charted Financial Analyst  designation in 1992 and is a member
of the Association  for Investment  Management and Research and the San Antonio
Financial  Analysts  Society,  Inc.  She  holds  an MBA  from  Texas  Christian
University and a BS from Louisiana Tech University.

                                      12
<PAGE>
USING MUTUAL FUNDS IN AN ASSET ALLOCATION PROGRAM

I. The Idea Behind Asset Allocation

If you have money to invest and hear that stocks may be a good investment, is it
a wise idea to use your entire savings to buy one stock? Most people wouldn't --
it would be fortunate if it works, but this strategy holds a great deal of risk.
Surprising  news could be reported  tomorrow on your stock,  and its price could
soar or plummet.

Careful  investors  understand  this  concept  of risk and  lower  that  risk by
diversifying their holdings among a number of securities.  That way bad news for
one security may be counterbalanced by good news regarding other securities. But
there is still a  question  of risk  here.  History  tells  us that  stocks  are
generally more volatile than bonds and that  long-term  bonds are generally more
volatile  than  short-term  bonds.  History  also  tells us that over many years
investments  having  higher risks tend to have higher  returns than  investments
that  carry  lower  risks.  From  these  observations  comes  the  idea of asset
allocation.

Asset  allocation is a concept that  involves  dividing your money among several
different  types of investments -- for example,  stocks,  bonds,  and short-term
investments  such as money market  instruments  -- and keeping  that  allocation
until your objectives or the financial markets  significantly  change.  That way
you're not pinning  all your  financial  success on the  fortunes of one kind of
investment.  Money spread across  different  investment  categories can help you
reduce market risk and likely will provide more stability to your total return.

Asset  allocation  can work because  different  kinds of  investments  generally
follow  different  up-and-down  cycles.  With a variety of  investments  in your
portfolio, some are probably doing well, even when others are struggling.

II. Using Asset Allocation in an Investment Program

Most investors  understand the concept of diversification,  but asset allocation
goes beyond  diversifying your portfolio;  it's a much more active process.  You
must evaluate your  lifestyle,  finances,  circumstances,  long- and  short-term
financial  goals,  and tolerance for investment  risk.  Once you have structured
your  allocation,  you'll need to review it regularly since your objectives will
change over time. Even though we do not charge sales loads or  commissions,  our
member service representatives are always available to assist you in structuring
and reviewing your investment portfolio.

                                      13
<PAGE>
III. USAA's Series of Asset Strategy Funds

USAA's series of asset allocation  funds, our Asset Strategy Funds, are designed
for the long-term  investor and are in line with our  investment  philosophy for
investors, specifically "buy and hold for the long-term," and "don't try to time
the market." As shown below,  each of USAA's  Asset  Strategy  Funds has its own
different mix of assets and objectives.

================================================================================
  Fund                    Investment Objective                 Invests in
--------------------------------------------------------------------------------

Income              Seek high current return, with          bonds and stocks
Strategy            reduced risk over time, through
Fund                an asset allocation strategy that
                    emphasizes income and gives
                    secondary emphasis to long-term
                    growth of capital.

Growth              Seek a conservative balance             tax-exempt bonds
and Tax             between income, the majority of         and blue chips
Strategy            which is tax-exempt, and the            stocks
Fund                potential for long-term growth of
                    capital to preserve purchasing
                    power.

Balanced            Seek high total return, with            stocks and bonds
Strategy            reduced risk over time, through an
Fund                asset allocation strategy that seeks
                    a combination of long-term growth
                    a capital and current income.

Cornerstone         Achieve a positive inflation-           U.S. stocks,
Strategy            adjusted rate of return and a           International,
Fund                reasonably stable value of Fund         stocks, government
                    shares, thereby preserving              securities, real
                    purchasing power of shareholders'       estate securities,
                    capital.                                and gold securities

Growth              Seek high total return, with            small and large cap
Strategy            reduced risk over time, through         stocks, bonds, and
Fund                an asset allocation strategy that       international
                    emphasizes capital appreciation         stocks
                    and gives secondary emphasis
                    to income.
================================================================================

For more  complete  information  about  the other  USAA  Asset  Strategy  Funds,
including  charges and operating  expenses,  call us for a  Prospectus.  Read it
carefully before you invest.

                                      14
<PAGE>
HOW TO INVEST

Purchase of Shares

OPENING AN ACCOUNT

You may open an account and make an investment  as described  below by mail, in
person, bank wire, phone, or on the Internet. A complete, signed application is
required to open your  initial  account.  However,  after you open your initial
account with us, you will not need to fill out another application to invest in
another Fund unless the registration is different.

TAX ID NUMBER

Each shareholder  named on the account must provide a social security number or
tax  identification  number to avoid possible tax withholding  requirements set
forth by the IRS.

EFFECTIVE DATE

When you make a purchase, your purchase price will be the net asset value (NAV)
per share next  determined  after we receive your  request in proper form.  The
Fund's NAV is determined at the close of the regular trading session (generally
4:00 p.m. Eastern Time) of the New York Stock Exchange (NYSE) each day the NYSE
is open.  If we receive  your  request  and  payment  prior to that time,  your
purchase price will be the NAV per share determined for that day. If we receive
your  request or payment  after the NAV per share is  calculated,  the purchase
will be effective on the next business day.

If you plan to  purchase  Fund  shares  with a foreign  check,  we suggest  you
convert your foreign  check to U.S.  dollars  prior to  investment in the Fund.
This will avoid a potential  four- to six-week  delay in the effective  date of
your  purchase.  Furthermore,  a bank charge may be  assessed  in the  clearing
process, which will be deducted from the amount of the purchase.

MINIMUM INVESTMENTS

INITIAL PURCHASE
[MONEY GRAPHIC]

*   $3,000 [$500 Uniform Gifts/Transfers to Minors Act (UGMA/UTMA) accounts and
    $250 for  IRAs]  or no  initial  investment  if you  elect to have  monthly
    electronic investments of at least $50 per transaction, per account. We may
    periodically  offer  programs  that reduce the minimum  amounts for monthly
    electronic investments.  Employees of USAA and its affiliated companies may
    open an  account  through  payroll  deduction  for as little as $25 per pay
    period with no initial investment.

ADDITIONAL PURCHASES

*   $50 per transaction, per account.

                                      15
<PAGE>
HOW TO PURCHASE

MAIL
[ENVELOPE GRAPHIC]

* To open an account, send your application and check to:
       USAA Investment Management Company
       9800 Fredericksburg Road
       San Antonio, TX 78288 (FOR OVERNIGHT MAIL, USE ZIP CODE 78240)

*   To add to  your  account,  send  your  check  and the  deposit  stub in the
    business  reply   envelope  that   accompanies   your  Fund's   transaction
    confirmation to the Transfer Agent:
       USAA Shareholder Account Services
       9800 Fredericksburg Road
       San Antonio, TX 78288

IN PERSON
[HANDSHAKE GRAPHIC]

*  To open an  account,  bring your  application  and check to our San  Antonio
   investment  sales and service  office at:
     USAA  Federal  Savings  Bank 10750
     Robert F. McDermott Freeway
     San Antonio, TX 78288

BANK WIRE
[BANK WIRE GRAPHIC]

*  To open or add to  your account,  instruct your bank (which may charge a fee
   for the service) to wire the specified amount to the Fund as follows:
       State Street Bank and Trust Company
       Boston, MA 02101
       ABA#011000028
       Attn: USAA Income Strategy Fund
       USAA Account Number: 69384998
       Shareholder(s) Name(s) ______________________________________________
       Shareholder(s) Mutual Fund Account Number ___________________________

ELECTRONIC FUNDS TRANSFER (EFT)

[CALENDER GRAPHIC]

*  Additional purchases on a regular basis can be deducted from a bank account,
   paycheck,  income-producing  investment,  or USAA money market fund account.
   Sign up for these services when opening an account or call 1-800-531-8448 to
   add these services.

PHONE 1-800-531-8448 (IN SAN ANTONIO, 456-7202)
[TELEPHONE GRAPHIC]

*  If you have an existing  USAA  mutual fund  account and would like to open a
   new account or exchange to another USAA Fund, call for instructions. To open
   an account by phone, the new account must have the same registration as your
   existing account.

                                      16
<PAGE>
USAA TOUCHLINE(R) 1-800-531-8777 (IN SAN ANTONIO, 498-8777)
[TOUCHLINE(R) GRAPHIC]

*  In addition to obtaining  account balance  information,  last  transactions,
   current fund prices,  and return information for your Fund, you can use USAA
   TouchLine(R)  from any touch-tone  phone to access your Fund account to make
   selected purchases, exchange to another USAA Fund, or make redemptions. This
   service is available  with an Electronic  Services  Agreement  (ESA) and EFT
   Buy/Sell authorization on file.

INTERNET ACCESS - USAA.COM

[COMPUTER GRAPHIC]

*  You  can use  your  personal  computer  to  perform  certain  mutual  fund
   transactions by accessing our web site. To establish access to your account,
   you will  need to call  1-800-461-3507 to obtain a  registration number  and
   personal  identification  number (PIN).  Once you have established  Internet
   access to your  account,  you will be able to open a new mutual fund account
   within an  existing  registration,  exchange  to  another  USAA  Fund,  make
   redemptions,  review account  activity,  check balances,  and more. To place
   orders by Internet, an ESA and EFT Buy/Sell authorization must be on file.

Redemption of Shares

You may redeem Fund shares by any of the methods described below on any day the
NAV per share is calculated.  Redemptions are effective on the day instructions
are received in a manner as  described  below.  However,  if  instructions  are
received  after  the NAV per share  calculation  (generally  4:00 p.m.  Eastern
Time), your redemption will be effective on the next business day.

We will send you your  money  within  seven days  after the  effective  date of
redemption.  Payment for redemption of shares purchased by EFT or check is sent
after the EFT or check has  cleared,  which  could  take up to 15 days from the
purchase date. If you are considering redeeming shares soon after purchase, you
should  purchase by bank wire or certified  check to avoid  delay.  For federal
income tax purposes,  a redemption  is a taxable  event;  and as such,  you may
realize a capital gain or loss.  Such capital  gains or losses are based on the
difference  between your cost basis in the shares and the price  received  upon
redemption.

In addition, the Fund may elect to suspend the redemption of shares or postpone
the date of payment in limited circumstances.

                                      17
<PAGE>
HOW TO REDEEM

MAIL, IN PERSON, FAX, TELEGRAM, TELEPHONE, TOUCHLINE(R), OR INTERNET
[FAX MACHINE GRAPHIC]
* Send your written instructions to:
       USAA Shareholder Account Services
       9800 Fredericksburg Road
       San Antonio, TX 78288 (FOR OVERNIGHT MAIL, USE ZIP CODE 78240)
*  Visit a  member  service representative at our  San Antonio investment sales
   and service  office  at  USAA  Federal  Savings  Bank.
*  Send a signed fax to 1-800-292-8177, or send a telegram to USAA Shareholder
   Account Services.
*  Call  toll free  1-800-531-8448  (in San  Antonio,  456-7202)  to speak with
   a member service  representative.
*  Call  toll  free  1-800-531-8777  (in San  Antonio, 498-8777) to access  our
   24-hour USAA TouchLine(R) service.
*  Access our Internet web site at usaa.com.

Telephone redemption privileges are automatically established when you complete
your application.  The Fund will employ  reasonable  procedures to confirm that
instructions  communicated by telephone are genuine; and if it does not, it may
be liable for any losses due to unauthorized or fraudulent instructions. Before
any discussion regarding your account,  the following  information is obtained:
(1)  USAA  number  and/or  account  number,  (2)  the  name(s)  on the  account
registration,  and (3)  social  security/tax  identification  number or date of
birth  of  the  registered  account  owner(s)  for  the  account  registration.
Additionally,   all  telephone   communications   with  you  are  recorded  and
confirmations of account transactions are sent to the address of record. If you
were issued stock certificates for your shares,  redemption by telephone,  fax,
telegram, or Internet is not available until these certificates are deposited.

IMPORTANT INFORMATION ABOUT PURCHASES AND REDEMPTIONS

INVESTOR'S GUIDE to USAA Mutual Fund Services
[INVESTOR'S GUIDE GRAPHIC]

Upon your initial  investment with us, you will receive the INVESTOR'S GUIDE to
help you get the most out of your USAA mutual fund account and to assist you in
your role as an investor.  In the INVESTOR'S  GUIDE,  you will find  additional
information on purchases,  redemptions,  and methods of payment.  You will also
find in-depth information on automatic investment plans, shareholder statements
and reports, and other useful information.

                                      18
<PAGE>
Account Balance

USAA Shareholder  Account Services (SAS), the Fund's transfer agent, may assess
annually a small balance account fee of $12 to each shareholder  account with a
balance  of less than  $2,000 at the time of  assessment.  The fee will  reduce
total transfer  agency fees paid by the Fund to SAS.  Accounts  exempt from the
fee include: (1) any account regularly purchasing  additional shares each month
through an automatic  investment  plan;  (2) any account  registered  under the
Uniform  Gifts/Transfers  to Minors Act  (UGMA/UTMA);  (3) all (non-IRA)  money
market fund accounts;  (4) any account whose  registered owner has an aggregate
balance of $50,000  or more  invested  in USAA  mutual  funds;  and (5) all IRA
accounts (for the first year the account is open).

Fund Rights

The Fund reserves the right to:

*   reject purchase or exchange orders when in the best interest of the Fund;

*   limit or  discontinue  the offering of shares of the Fund without notice to
    the shareholders;

*   require a  signature  guarantee  for  transactions  or  changes  in account
    information  in those  instances  where the  appropriateness of a signature
    authorization  is in  question  (the  Statement  of  Additional Information
    contains information on acceptable guarantors);

*   redeem an account with less than $900, with certain limitations.

EXCHANGES

Exchange Privilege

The exchange privilege is automatic when you complete your application. You may
exchange  shares  among Funds in the USAA Family of Funds,  provided you do not
hold these shares in stock  certificate  form and the shares to be acquired are
offered in your state of residence.  Exchanges  made through USAA  TouchLine(R)
and the Internet  require an ESA and EFT Buy/Sell  authorization on file. After
we receive the exchange orders,  the Fund's transfer agent will  simultaneously
process exchange redemptions and purchases at the share prices next determined.
The investment  minimums applicable to share purchases also apply to exchanges.
For federal income tax purposes,  an exchange between Funds is a taxable event;
and as such,  you may realize a capital  gain or loss.  Such  capital  gains or
losses are based on the  difference  between  your cost basis in the shares and
the price received upon exchange.

                                      19
<PAGE>
The Fund has undertaken certain procedures regarding telephone  transactions as
described on page 18.

Exchange Limitations, Excessive Trading

To  minimize  Fund costs and to protect the Funds and their  shareholders  from
unfair expense burdens,  the Funds restrict excessive  exchanges.  The limit on
exchanges  out of any Fund in the USAA Family of Funds for each  account is six
per calendar  year (except  there is no  limitation on exchanges out of the Tax
Exempt Short-Term Fund,  Short-Term Bond Fund, or any of the money market funds
in the USAA Family of Funds). However, each Fund reserves the right to reject a
shareholder's  purchase or exchange  orders into a Fund at any time when in the
best  interest  of the  Fund.  In  addition,  each Fund  reserves  the right to
terminate or change the terms of an exchange offer.

SHAREHOLDER INFORMATION
[SIDE BAR]
                                 NAV PER SHARE
                                    EQUALS
                                 TOTAL ASSETS
                                     MINUS
                                  LIABILITIES
                                  DIVIDED BY
                                  # OF SHARES
                                  OUTSTANDING

Share Price Calculation

The price at which you  purchase  and  redeem  Fund  shares is equal to the net
asset value (NAV) per share determined on the effective date of the purchase or
redemption.  You may buy and sell Fund  shares  at the NAV per share  without a
sales  charge.  The  Fund's  NAV per  share is  calculated  at the close of the
regular trading session of the NYSE, which is usually 4:00 p.m. Eastern Time.

Portfolio securities, except as otherwise noted, traded primarily on a domestic
securities  exchange  are  valued  at the last  sales  price on that  exchange.
Portfolio  securities  traded  primarily on foreign  securities  exchanges  are
valued at the last quoted sales price, or the most recently  determined closing
price calculated  according to local market  convention,  available at the time
the Fund is valued.  If no sale is  reported,  the average of the bid and asked
prices is generally used.

Securities  trading in various  foreign markets may take place on days when the
NYSE is closed.  Further,  when the NYSE is open,  the  foreign  markets may be
closed.  The  calculation of the Fund's NAV may not take place at the same time
the prices of certain securities held by the Fund are determined.  As such, the
NAV of the Fund's shares may change on days when the  shareholders  will not be
able to purchase or redeem shares.  In most cases,  events affecting the values
of portfolio securities that occur between the time their prices are determined
and the  close  of  normal  trading  on the  NYSE on a day  the  Fund's  NAV is
calculated will not be reflected in the Fund's NAV. If,  however,  we determine
that a particular event would materially  affect the Fund's NAV, then we, under
the general supervision of the Fund's Board of Trustees, will use all relevant,
available  information  to  determine a fair value for the  affected  portfolio
securities.

                                      20
<PAGE>
Over-the-counter securities are generally priced at the last sales price or, if
not available, at the average of the bid and asked prices.

Debt  securities  purchased  with  maturities  of 60 days or less are stated at
amortized  cost,  which  approximates  market value.  Other debt securities are
valued each  business  day at their  current  market value as  determined  by a
pricing  service  approved by the Fund's  Board of  Trustees.  Securities  that
cannot be valued by these  methods,  and all other  assets,  are valued in good
faith  at fair  value  using  methods  we have  determined  under  the  general
supervision of the Fund's Board of Trustees.

For  additional  information  on how  securities  are valued,  see VALUATION OF
SECURITIES in the Fund's Statement of Additional Information.

Dividends and Distributions

The Fund pays net investment income dividends  quarterly.  Any net capital gain
distribution  usually occurs  annually within 60 days of the May 31 fiscal year
end,  which  would be  somewhere  around  the end of July.  The Fund  will make
additional payments to shareholders,  if necessary,  to avoid the imposition of
any federal income or excise tax.

We  will   automatically   reinvest  all  income  dividends  and  capital  gain
distributions  in the Fund unless you instruct us differently.  The share price
will be the NAV of the Fund shares computed on the ex-dividend date. Any income
dividends  or capital gain  distributions  paid by the Fund will reduce the NAV
per share by the amount of the  dividend  or  distribution  on the  ex-dividend
date.  You should  consider  carefully the effects of purchasing  shares of the
Fund  shortly  before  any  dividend  or  distribution.  Some  or all of  these
dividends and distributions are subject to taxes.

We will invest any  dividend  or  distribution  payment  returned to us in your
account at the  then-current NAV per share.  Dividend and  distribution  checks
become  void six months  from the date on the  check.  The amount of the voided
check will be invested in your account at the then-current NAV per share.

Federal Taxes

This tax  information  is quite  general and refers to the  federal  income tax
provisions in effect as of the date of this Prospectus.  Note that the Taxpayer
Relief  Act  of  1997  and  the  technical   provisions   adopted  by  the  IRS
Restructuring  and Reform Act of 1998 may  affect the status and  treatment  of
certain  distributions   shareholders  receive  from  the  Fund.  Because  each
investor's tax circumstances are unique and because the tax laws are subject to
change, we recommend that you consult your tax adviser about your investment.

                                      21
<PAGE>
SHAREHOLDER - Dividends from taxable net investment income and distributions of
net  short-term  capital gains are taxable to you as ordinary  income,  whether
received  in cash or  reinvested  in  additional  shares.  A  portion  of these
dividends  may qualify for the 70%  dividends-received  deduction  available to
corporations.

Regardless  of the length of time you have held Fund shares,  distributions  of
net  long-term  capital  gains are taxable as long-term  capital  gains whether
received in cash or reinvested in additional shares.

WITHHOLDING  - Federal law  requires the Fund to withhold and remit to the U.S.
Treasury a portion of the income dividends and capital gain  distributions  and
proceeds of redemptions paid to any non-corporate shareholder who:

*   fails to furnish the Fund with a correct tax identification number,
*   underreports dividend or interest income, or
*   fails to certify that he or she is not subject to withholding.

To avoid this withholding requirement, you must certify, on your application or
on a separate  Form W-9 supplied by the Fund's  transfer  agent,  that your tax
identification  number is correct and you are not  currently  subject to backup
withholding.

REPORTING - The Fund will report information to you annually concerning the tax
status of dividends and distributions for federal income tax purposes.

Future Shareholder Mailings

Through our ongoing  efforts to help reduce Fund expenses,  each household will
receive  a  single  copy  of the  Fund's  most  recent  financial  reports  and
prospectus  even if you or a family  member  own more than one  account  in the
Fund.  For many of you, this  eliminates  duplicate  copies and saves paper and
postage  costs to the Fund.  However,  if you would like to receive  individual
copies,  please call us and we will begin your  individual  delivery  within 30
days.

                                      22
<PAGE>
FINANCIAL HIGHLIGHTS

The financial  highlights  table is intended to help you  understand the Fund's
financial  performance since inception.  Certain information reflects financial
results for a single Fund share.  The total returns in the table  represent the
rate that an investor  would have earned (or lost) on an investment in the Fund
(assuming  reinvestment of all dividends and  distributions).  This information
has been audited by KPMG LLP,  whose  report,  along with the Fund's  financial
statements, are included in the Annual Report, which is available upon request.

                                                                    Nine-Month
                                                                   Period Ended
                                  Year Ended May 31,                  May 31,
                         -----------------------------------------------------
                            2000      1999       1998       1997       1996*
                         -----------------------------------------------------
Net asset value at
  beginning of period    $  12.17   $  12.11   $  10.84   $  10.06   $  10.00
Net investment income         .53        .44        .46        .50        .39b
Net realized and
  unrealized gain (loss)     (.06)       .16       1.31        .83       (.06)
Distributions from net
  investment income          (.51)      (.44)      (.46)      (.50)      (.22)
Distributions of realized
  capital gains              (.20)      (.10)      (.04)      (.05)      (.05)
                         ----------------------------------------------------
Net asset value at
  end of period          $  11.93   $  12.17   $  12.11   $  10.84   $  10.06
                         ====================================================
Total return (%)**           3.96       4.97      16.72      13.59       3.23
Net assets at end of
  period (000)           $ 62,123   $ 70,589   $ 39,161   $ 13,878   $ 12,173
Ratio of expenses to
  average net assets (%)     1.01        .97       1.00       1.00       1.00a
Ratio of expenses
  to average net
  assets excluding
  reimbursements (%)         N/A        N/A        1.21       1.51       1.78a
Ratio of net investment
  income to average net
  assets (%)                 4.32       3.83       4.35       4.80       4.71a
Portfolio turnover (%)      61.08     117.12       7.15      64.71      78.60

-----------------
  * Fund commenced operations September 1, 1995.
 ** Assumes reinvestment of all dividend income and capital gain  distributions
    during the period.
  a Annualized. The  ratio  is  not  necessarily  indicative  of 12  months  of
    operations.
  b Calculated using weighted average shares.

                                      23
<PAGE>
                                  APPENDIX A

THE FOLLOWING ARE  DESCRIPTIONS  OF CERTAIN TYPES OF SECURITIES IN WHICH WE MAY
INVEST THE FUND'S ASSETS:

REPURCHASE AGREEMENTS

We  may  invest  the  Fund's   assets  in   repurchase   agreements   that  are
collateralized  by  obligations  issued or guaranteed as to both  principal and
interest  by  the  U.S.  government,  its  agencies  and  instrumentalities.  A
repurchase  agreement is a transaction  in which a security is purchased with a
simultaneous  commitment  to sell it back to the seller (a  commercial  bank or
recognized  securities  dealer) at an agreed upon price on an agreed upon date.
This date is usually  not more than seven days from the date of  purchase.  The
resale price  reflects  the  purchase  price plus an agreed upon market rate of
interest,  which is unrelated  to the coupon rate or maturity of the  purchased
security.

WHEN-ISSUED SECURITIES

We may invest the Fund's assets in new issues of debt  securities  offered on a
when-issued basis.

*   Delivery and  payment  take  place  after  the  date of the  commitment  to
    purchase, normally within 45 days. Both price and  interest rate are  fixed
    at the time of commitment.

*   The Fund does not earn interest on the securities until settlement, and the
    market  value  of  the  securities  may  fluctuate   between  purchase  and
    settlement.

*   Such securities can be sold before settlement date.

VARIABLE RATE SECURITIES

We may invest the Fund's assets in securities that bear interest at rates which
are adjusted periodically to market rates.

*   These  interest  rate  adjustments  can both  raise  and  lower  the  income
    generated by such securities. These changes will have the same effect on the
    income earned by the Fund  depending on the  proportion  of such  securities
    held.

*   Because the interest  rates of variable  rate  securities  are  periodically
    adjusted  to  reflect  current  market  rates,  their  market  value is less
    affected by changes in  prevailing  interest  rates than the market value of
    securities with fixed interest rates.

*   The market value of a variable rate security  usually tends toward par (100%
    of face value) at interest rate adjustment time.

MORTGAGE-BACKED AND ASSET-BACKED SECURITIES

We may invest the Fund's assets in mortgage-backed and asset-backed securities.
Mortgage-backed  securities include,  but are not limited to, securities issued
by the  Government  National  Mortgage  Association  (Ginnie Mae),  the Federal
National Mortgage  Association (Fannie Mae), and the Federal Home Loan Mortgage
Corporation  (Freddie Mac). These securities  represent  ownership in a pool of
mortgage loans. They differ from  conventional  bonds in that principal is paid
back to the  investor as payments are made on the  underlying  mortgages in the
pool.  Accordingly,  the Fund receives monthly scheduled  payments of principal
and interest along with any unscheduled principal prepayments on the underlying

                                      24
<PAGE>
mortgages.  Because these scheduled and unscheduled  principal payments must be
reinvested  at prevailing  interest  rates,  mortgage-backed  securities do not
provide  an  effective  means of locking in  long-term  interest  rates for the
investor.  Like other fixed income  securities,  when interest  rates rise, the
value of a  mortgage-backed  security  generally  will decline;  however,  when
interest  rates are declining,  the value of  mortgage-backed  securities  with
prepayment features may not increase as much as other fixed income securities.

Mortgage-backed  securities also include  collateralized  mortgage  obligations
(CMOs).  CMOs are obligations fully  collateralized by a portfolio of mortgages
or  mortgage-related  securities.  CMOs are divided into pieces (tranches) with
varying maturities.  The cash flow from the underlying mortgages is used to pay
off each tranche  separately.  CMOs are designed to provide investors with more
predictable maturities than regular mortgage securities but such maturities can
be  difficult  to  predict  because of the  effect of  prepayments.  Failure to
accurately predict  prepayments can adversely affect the Fund's return on these
investments. CMOs may also be less marketable than other securities.

Asset-backed  securities  represent a  participation  in, or are secured by and
payable  from, a stream of payments  generated by  particular  assets,  such as
credit card,  motor vehicle,  or trade  receivables.  They may be  pass-through
certificates,  which  have  characteristics  very  similar  to  mortgage-backed
securities,  discussed  above.  They may  also be in the  form of  asset-backed
commercial paper, which is issued by a special purpose entity, organized solely
to issue the  commercial  paper and to purchase  interests  in the assets.  The
credit quality of these  securities  depends  primarily upon the quality of the
underlying assets and the level of credit support and enhancement provided.

The weighted  average  life of such  securities  is likely to be  substantially
shorter  than their stated  final  maturity as a result of scheduled  principal
payments and unscheduled principal prepayments.

Municipal  Lease  Obligations

We may invest the Funds assets in a variety of instruments commonly referred to
as  municipal  lease   obligations,   including   leases  and  certificates  of
participation in such leases and contracts.

MASTER DEMAND NOTES

We may invest the Fund's assets in master demand notes,  which are  obligations
that permit the investment of fluctuating amounts by the Fund, at varying rates
of interest  using direct  arrangements  between the Fund,  as lender,  and the
borrower.  These notes permit daily changes in the amounts  borrowed.  The Fund
has the right to increase  the amount under the note at any time up to the full
amount  provided  by the note  agreement,  or to decrease  the amount,  and the
borrower  may  repay  up to the  full  amount  of  the  note  without  penalty.
Frequently,  such  obligations are secured by letters of credit or other credit
support arrangements  provided by banks. Because master demand notes are direct
lending arrangements  between  the  lender  and  borrower,   these  instruments
generally will not be traded,  and there  generally is no secondary  market for
these notes, although they are

                                      25
<PAGE>
redeemable  (and  immediately  repayable by the  borrower) at face value,  plus
accrued  interest,  at any time.  We will  invest the  Fund's  assets in master
demand  notes  only  if the  Fund's  Board  of  Trustees  or its  delegate  has
determined that they are of credit quality comparable to the debt securities in
which the Fund generally may invest.

EURODOLLAR AND YANKEE OBLIGATIONS

We may invest a portion of the Fund's assets in dollar-denominated  instruments
that have been issued outside the U.S. capital markets by foreign  corporations
and financial  institutions  and by foreign  branches of U.S.  corporations and
financial institutions  (Eurodollar  obligations) as well as dollar-denominated
instruments  that  have been  issued by  foreign  issuers  in the U.S.  capital
markets (Yankee obligations).

PUT BONDS

We may  invest the  Fund's  assets in  securities  (including  securities  with
variable  interest rates) that may be redeemed or sold back (put) to the issuer
of the security or a third party prior to stated  maturity  (put  bonds).  Such
securities  will  normally  trade as if maturity is the earlier put date,  even
though stated maturity is longer.

ILLIQUID SECURITIES

We may  invest  up to 15% of the  Fund's  net  assets  in  securities  that are
illiquid.  Illiquid securities are those securities which cannot be disposed of
in the ordinary course of business,  seven days or less, at  approximately  the
same value at which the Fund has valued the securities.

AMERICAN DEPOSITARY RECEIPTS (ADRS)

We may invest the Fund's  assets in ADRs,  which are  foreign  shares held by a
U.S.  bank that issues a receipt  evidencing  ownership.  Dividends are paid in
U.S. dollars.

GLOBAL DEPOSITARY RECEIPTS (GDRS)

We may invest the Fund's  assets in GDRs,  which are  foreign  shares held by a
U.S. or foreign bank that issues a receipt evidencing ownership.  Dividends are
paid in U.S. dollars.

                                      26
<PAGE>
                                  APPENDIX B

USAA Family of No-Load Mutual Funds

The USAA Family of No-Load Mutual Funds includes a variety of Funds,  each with
different objectives and policies. In combination,  these Funds are designed to
provide you with the opportunity to formulate your own investment program.  You
may  exchange  any shares you hold in any one USAA Fund for shares in any other
USAA Fund,  subject to the  limitations  described  earlier.  For more complete
information  about the mutual funds managed and  distributed by USAA Investment
Management  Company,  including charges and operating  expenses,  call us for a
Prospectus. Read it carefully before you invest. Mutual fund operating expenses
apply and continue throughout the life of the Fund.

   FUND TYPE/NAME              RISK
  ===============================================
  CAPITAL APPRECIATION
  -----------------------------------------------
  Aggressive Growth            Very high
  Emerging Markets             Very high
  First Start Growth           Moderate to high
  Gold                         Very high
  Growth                       Moderate to high
  Growth & Income              Moderate
  International                Moderate to high
  S&P 500 Index                Moderate
  Science & Technology         Very high
  Small Cap Stock              Very high
  World Growth                 Moderate to high
  -----------------------------------------------
  ASSET ALLOCATION
  -----------------------------------------------
  Balanced Strategy            Moderate
  Cornerstone Strategy         Moderate
  Growth and Tax Strategy      Moderate
  Growth Strategy              Moderate to high
  Income Strategy              Low to moderate
  -----------------------------------------------
  INCOME - TAXABLE
  -----------------------------------------------
  GNMA                         Low to moderate
  High-Yield Opportunities     High
  Income                       Moderate
  Income Stock                 Moderate
  Intermediate-Term Bond       Low to moderate
  Short-Term Bond              Low
  -----------------------------------------------
  INCOME - TAX EXEMPT
  -----------------------------------------------
  Long-Term                    Moderate
  Intermediate-Term            Low to moderate
  Short-Term                   Low
  State Bond/Income            Moderate
  -----------------------------------------------
  MONEY MARKET
  -----------------------------------------------
  Money Market                 Low
  Tax Exempt Money Market      Low
  Treasury Money Market Trust  Low
  State Money Market           Low
  ===============================================

     FOREIGN  INVESTING  IS  SUBJECT  TO  ADDITIONAL  RISKS,  SUCH AS  CURRENCY
     FLUCTUATIONS, MARKET ILLIQUIDITY, AND POLITICAL INSTABILITY.

     S&P(R) IS A TRADEMARK OF THE  MCGRAW-HILL  COMPANIES,  INC.,  AND HAS BEEN
     LICENSED  FOR USE.  THE  PRODUCT IS NOT  SPONSORED,  SOLD OR  PROMOTED  BY
     STANDARD & POOR'S, AND STANDARD & POOR'S MAKES NO REPRESENTATION REGARDING
     THE ADVISABILITY OF INVESTING IN THE PRODUCT.

     SOME INCOME MAY BE SUBJECT TO STATE OR LOCAL TAXES.

     CALIFORNIA,  FLORIDA,  NEW YORK,  AND  VIRGINIA  FUNDS ARE OFFERED ONLY TO
     RESIDENTS OF THOSE STATES.

     AN  INVESTMENT  IN A MONEY MARKET FUND IS NOT INSURED OR GUARANTEED BY THE
     FDIC OR ANY OTHER GOVERNMENT  AGENCY.  ALTHOUGH THE FUND SEEKS TO PRESERVE
     THE VALUE OF YOUR INVESTMENT AT $1 PER SHARE, IT IS POSSIBLE TO LOSE MONEY
     BY INVESTING IN THE FUND.

     THE  SCIENCE  &  TECHNOLOGY  FUND MAY BE MORE  VOLATILE  THAN A FUND  THAT
     DIVERSIFIES ACROSS MANY INDUSTRIES.

                                      27
<PAGE>

If you would like more information about the Fund, you may call  1-800-531-8181
to request a free copy of the Fund's Statement of Additional Information (SAI),
Annual or Semiannual  Report, or to ask other questions about the Fund. The SAI
has been filed with the Securities and Exchange Commission (SEC) and is legally
a part of this  Prospectus.  In the  Fund's  Annual  Report,  you  will  find a
discussion  of  the  market   conditions   and   investment   strategies   that
significantly affected the Fund's performance during the last fiscal year.

To view these documents,  along with other related documents, you can visit the
EDGAR database on the SEC's Internet web site (www.sec.gov) or the Commission's
Public Reference Room in Washington,  D.C.  Information on the operation of the
Public Reference Room can be obtained by calling 1-202-942-8090.  Additionally,
copies of this information can be obtained,  after paying a duplicating fee, by
electronic  request at the following e-mail address:  [email protected]  or by
writing  the Public  Reference  Section  of the  Commission,  Washington,  D.C.
20549-0102.

===============================================================================
                 INVESTMENT ADVISER, UNDERWRITER, AND DISTRIBUTOR
                       USAA Investment Management Company
                            9800 Fredericksburg Road
                            San Antonio, Texas 78288
            ---------------------------------------------------------
               TRANSFER AGENT                         CUSTODIAN
    USAA Shareholder Account Services     State Street Bank and Trust Company
          9800 Fredericksburg Road                   P.O. Box 1713
          San Antonio, Texas 78288             Boston, Massachusetts 02105
            ---------------------------------------------------------
                           TELEPHONE ASSISTANCE HOURS
                          Call toll free - Central Time
                     Monday - Friday 6:00 a.m. to 10:00 p.m.
                         Saturday 8:30 a.m. to 5:00 p.m.
                         Sunday 11:30 a.m. to 8:00 p.m.
            ---------------------------------------------------------
                   FOR ADDITIONAL INFORMATION ON MUTUAL FUNDS
                    1-800-531-8181 (in San Antonio, 456-7200)
                For account servicing, exchanges, or redemptions
                    1-800-531-8448 (in San Antonio, 456-7202)
            ---------------------------------------------------------
                        RECORDED MUTUAL FUND PRICE QUOTES
                        24-Hour Service (from any phone)
                    1-800-531-8066 (in San Antonio, 498-8066)
            ---------------------------------------------------------
                          MUTUAL FUND USAA TOUCHLINE(R)
                          (from touch-tone phones only)
               For account balance, last transaction, fund prices,
                      or to exchange/redeem fund shares
                    1-800-531-8777, (in San Antonio) 498-8777
            ---------------------------------------------------------
                                INTERNET ACCESS
                                    usaa.com
===============================================================================

                    Investment Company Act File No. 811-4019
<PAGE>
                                       Part A

                               Prospectus for the
                          Growth and Tax Strategy Fund
                               is included herein
<PAGE>
                                USAA GROWTH AND
                               TAX STRATEGY FUND


                                   Prospectus
                                October 1, 2000

As with other mutual funds,  the  Securities  and Exchange  Commission  has not
approved  or  disapproved  of this Fund's  shares or  determined  whether  this
Prospectus  is  accurate  or  complete.  Anyone  who  tells  you  otherwise  is
committing a crime.

                               TABLE OF CONTENTS

 What is the Fund's Investment Objective and Main Strategy?..............   2
 Main Risks of Investing in This Fund....................................   2
 Is This Fund for You?...................................................   3
 Could the Value of Your Investment in This Fund Fluctuate?..............   3
 Fees and Expenses.......................................................   5
 Fund Investments........................................................   6
 Fund Management.........................................................  13
 Using Mutual Funds in an Asset Allocation Program.......................  14
 How to Invest...........................................................  16
 Important Information About Purchases and Redemptions...................  20
 Exchanges...............................................................  21
 Shareholder Information.................................................  21
 Financial Highlights....................................................  25
 Appendix A..............................................................  26
 Appendix B..............................................................  28

<PAGE>
USAA Investment  Management Company manages this Fund. For easier reading, USAA
Investment  Management  Company will be referred to as "we" or "us"  throughout
the Prospectus.

WHAT IS THE FUND'S INVESTMENT OBJECTIVE AND MAIN STRATEGY?

The Fund's  investment  objective  is to seek a  conservative  balance  for the
investor  between  income,  the majority of which is exempt from federal income
tax, and the potential for long-term  growth of capital to preserve  purchasing
power.  Using  preset  target  ranges,  we will invest a majority of the Fund's
assets in tax-exempt  bonds and money market  instruments  and the remainder in
blue chip stocks.  We manage the Fund with the goal of minimizing the impact of
federal income taxes to shareholders.

Because any  investment  involves  risk,  there is no assurance that the Fund's
objective  will  be  achieved.   See  FUND  INVESTMENTS  on  page  6  for  more
information.

MAIN RISKS OF INVESTING IN THIS FUND

The primary risks of investing in this Fund are interest rate risk, credit risk,
and market risk.

*   INTEREST  RATE RISK  involves the  possibility  that the value of the Fund's
    investments will fluctuate because of changes in interest rates.

    IF  INTEREST  RATES  INCREASE:  the yield of the Fund may  increase  and the
    market  value  of the  Fund's  securities  will  likely  decline,  adversely
    affecting the net asset value and total return.

    IF  INTEREST  RATES  DECREASE:  the yield of the Fund may  decrease  and the
    market  value of the Fund's  securities  may  increase,  which would  likely
    increase the Fund's net asset value and total return.

*   CREDIT RISK  involves  the  possibility  that a borrower  cannot make timely
    interest and principal payments on its securities.

*   MARKET  RISK  involves  the  possibility  that  the  value  of  the  Fund's
    investments  in stocks will decline in a down stock  market,  regardless of
    the success or failure of any one company's operations.

Other risks of the Fund described later in the Prospectus  include  rebalancing
risk and the risks of changes in tax laws  impacting  the Fund's  dividends and
distributions.  As with  other  mutual  funds,  losing  money is also a risk of
investing in this Fund.

                                       2
<PAGE>
As you consider an investment  in this Fund,  you should also take into account
your tolerance for the daily  fluctuations of the financial markets and whether
you can afford to leave your money in the  investment  for long periods of time
to ride out down periods.

An  investment  in this Fund is not a deposit of USAA Federal  Savings Bank, or
any other  bank,  and is not  insured  or  guaranteed  by the  Federal  Deposit
Insurance Corporation or any other government agency.

Look for this symbol  [CAUTION LIGHT]  throughout the Prospectus.  We use it to
mark  more  detailed  information  about  the  risks  you  will  face as a Fund
shareholder.

IS THIS FUND FOR YOU?

This Fund might be appropriate as part of your investment portfolio if . . .

    *  You are  seeking  a fund  with  both tax relief  and  inflation  hedging
       characteristics.
    *  You are willing to accept moderate risk.
    *  You are willing to take some exposure to the stock market.

This Fund MAY NOT be appropriate as part of your investment portfolio if . . .

    *  You need an investment that provides only tax-free income.
    *  You are seeking an appropriate  investment for an IRA,  through a 401(k)
       plan or 403(b) plan, or other tax-sheltered account.

COULD THE VALUE OF YOUR INVESTMENT IN THIS FUND FLUCTUATE?

Yes,  it  could.  In fact,  the  value of your  investment  in this  Fund  will
fluctuate with the changing market values of the investments in the Fund.

The bar chart  shown on the next page  illustrates  the Fund's  volatility  and
performance  from  year to year for each  full  calendar  year for the past ten
years.

                                       3
<PAGE>
Total Return

All mutual funds must use the same formula to calculate total return.

[SIDE BAR]
    TOTAL RETURN MEASURES THE PRICE CHANGE IN A SHARE ASSUMING THE
    REINVESTMENT OF ALL DIVIDEND INCOME AND CAPITAL GAIN DISTRIBUTIONS.

[BAR CHART]
               CALENDAR YEAR            TOTAL RETURN
                   1990                     1.36%
                   1991                    14.68%
                   1992                     4.93%
                   1993                    13.72%
                   1994                    -2.62%
                   1995                    22.70%
                   1996                    11.12%
                   1997                    16.16%
                   1998                    11.57%
                   1999                     9.27%

                   THE FUND'S TOTAL RETURN FOR THE SIX-MONTH
                    PERIOD ENDED JUNE 30, 2000, WAS 3.35%.

During the periods shown in the above bar chart, the highest total return for a
quarter was 8.57%  (quarter  ending  December  31,  1998) and the lowest  total
return for a quarter was -3.87% (quarter ending September 30, 1998).

The table below shows how the Fund's  average annual total returns for the one-
and five-year periods,  as well as the life of the Fund, compared to those of a
broad-based securities market index. Remember,  historical performance does not
necessarily indicate what will happen in the future.

   ============================================================================
   Average Annual
   Total Returns                                               Since Fund's
   (for the periods ending         Past      Past      Past    Inception on
   December 31, 1999)             1 Year   5 Years   10 Years  January 11, 1989
   ============================================================================
   Growth and Tax Strategy Fund    9.27%    14.07%    10.06%      10.60%
   ----------------------------------------------------------------------------
   Lehman Brothers
   Municipal Bond Index*          -2.06%     6.91%      N/A        7.19%
   ============================================================================

  *THE LEHMAN BROTHERS MUNICIPAL BOND INDEX IS AN UNMANAGED  BENCHMARK OF TOTAL
   RETURN  PERFORMANCE  FOR THE LONG-TERM,  INVESTMENT-GRADE,  TAX-EXEMPT  BOND
   MARKET.

                                       4
<PAGE>
Yield

[SIDE BAR]
    YIELD IS THE  ANNUALIZED  NET  INCOME  OF THE FUND  DURING A  SPECIFIED
    PERIOD AS A PERCENTAGE OF THE FUND'S SHARE PRICE.

All mutual  funds must use the same formula to  calculate  yield.  The Fund may
advertise  performance in terms of a 30-day yield quotation.  The Fund's 30-day
yield for the period ended December 31, 1999, was 2.82%.

[SIDE BAR]
                               [TELEPHONE GRAPHIC]
                                  TOUCHLINE(R)
                                 1-800-831-8777
                                      PRESS
                                        1
                                      THEN
                                        1
                                      THEN
                                      5 3 #

Please  consider  performance  information  in light of the  Fund's  investment
objective and policies and market  conditions during the reported time periods.
The value of your shares may go up or down. For the most current price,  yield,
and  return  information  for this  Fund,  you may call  USAA  TouchLine(R)  at
1-800-531-8777.  Press 1 for the Mutual  Fund Menu,  press 1 again for  prices,
yields, and returns. Then, press 53# when asked for the Fund Code. You may also
access  this  information  through  our  usaa.com  Internet  web site once your
account has been established.

[SIDE BAR]
                                    NEWSPAPER
                                     SYMBOL
                                    Gr&TxStr

                                     TICKER
                                     SYMBOL
                                      USBLX

Additionally,  you may find  the  most  current  price  of your  shares  in the
business section of your newspaper in the mutual fund section under the heading
"USAA  Group"  and  the  symbol  "Gr&TxStr."  If  you  prefer  to  obtain  this
information from an on-line computer service, you can do so by using the ticker
symbol "USBLX."

FEES AND EXPENSES

This summary shows what it will cost you, directly and indirectly, to invest in
this Fund.

Shareholder Transaction Expenses -- (Direct Costs)

There are no fees or sales loads  charged to your  account when you buy or sell
Fund  shares.  However,  if you sell  shares  and  request  your  money by wire
transfer, there is a $12 domestic wire fee and a $35 foreign wire fee.
(Your bank may also charge a fee for receiving wires.)

Annual Fund Operating Expenses -- (Indirect Costs)

Fund  expenses  come out of the Fund's  assets and are  reflected in the Fund's
share price and dividends.  "Other Expenses" include expenses such as custodian
and transfer agent fees. The figures below show actual expenses during the past
fiscal year ended May 31, 2000,  and are  calculated as a percentage of average
net assets.

[SIDE BAR]
    12B-1 FEES - SOME MUTUAL FUNDS CHARGE THESE FEES TO PAY FOR ADVERTISING
    AND OTHER COSTS OF SELLING FUND SHARES.

                =================================================
                  Management Fees                         .50%
                  Distribution (12b-1) Fees               None
                  Other Expenses                          .21%
                                                          ----
                  Total Annual Fund Operating Expenses    .71%
                                                          ====
                =================================================

                                       5
<PAGE>
Example of Effect of the Fund's Operating Expenses

This  example is intended to help you compare the cost of investing in this Fund
with the cost of investing in other mutual funds. Although your actual costs may
be  higher  or  lower,  you  would  pay  the  following  expenses  on a  $10,000
investment,  assuming (1) 5% annual return,  (2) the Fund's  operating  expenses
remain the same, and (3) you redeem all of your shares at the end of the periods
shown.

                        =================================
                            1 year..............$    73
                            3 years.............    227
                            5 years.............    395
                           10 years.............    883
                        =================================

FUND INVESTMENTS

Principal Investment Strategies and Risks

 Q  What is the Fund's principal investment strategy?

 A  The Fund's principal strategy is to provide a diversified investment program
    within one mutual  fund by  allocating  its assets in each of the  following
    investment categories according to the following targeted ranges. Securities
    are classified by category at the time of purchase.

[PIE CHART]
                                PERCENTAGE TARGET RANGE
    INVESTMENT CATEGORY              OF NET ASSETS

    TAX-EXEMPT BONDS                    41-59%
    BLUE CHIP STOCKS                    41-49%
    TAX-EXEMPT MONEY
    MARKET INSTRUMENTS                   0-10%
     (Maturities of one
     year or less)

The ranges  allow for a variance  within each  investment  category.  The Fund's
Board of  Trustees  may revise the target  ranges  upon 60 days'  prior  written
notice to  shareholders.  However,  we may go outside  the ranges on a temporary
defensive basis without  shareholder  notification  whenever we believe it is in
the best interest of the Fund and its shareholders.

                                       6
<PAGE>
 Q  Why are stocks and bonds mixed in the same Fund?

 A  From time to time the stock and bond markets may fluctuate  independently of
    each other.  In other  words,  a decline in the stock market may, in certain
    instances,  be  offset by a rise in the bond  market,  or vice  versa.  As a
    result,  the Fund, with its mix of stocks and bonds, is expected in the long
    run to entail less market risk (and  potentially  less return) than a mutual
    fund investing exclusively in stocks.

 Q  Why were these investment categories and target ranges selected?

 A  The  investment  categories  and  target  ranges  were  selected  to provide
    investors with a diversified  investment in a single mutual fund. Tax-exempt
    bonds  provide  income  exempt from  federal  income  tax.  Blue chip stocks
    provide the potential for long-term capital growth.  Tax-exempt money market
    instruments  provide  a means  for  temporary  investment  of cash  balances
    arising in the normal course of business.

    During normal market conditions,  the Fund's assets will be invested so that
    at least  50% of the  Fund's  annual  income  will be  exempt  from  federal
    personal income tax and excluded from the calculation of federal alternative
    minimum taxes for individual taxpayers. This policy may only be changed by a
    shareholder vote.

    As a temporary defensive measure because of market, economic,  political, or
    other  conditions,  we may  invest  up to  100%  of  the  Fund's  assets  in
    investment-grade,  short-term  taxable or tax-exempt debt instruments.  This
    may result in the Fund not achieving  its  investment  objective  during the
    time it is in this temporary defensive posture.

 Q  How will the  impact of  federal  income  taxes be  minimized  on the Fund's
    shareholders?

 A  We intend to use various techniques to minimize the impact of federal income
    taxes on the Fund's  shareholders  while  maximizing  capital  appreciation,
    including:

    *  investing in bonds and similar  instruments  that provide income which is
       exempt from federal income tax;

    *  investing in a portfolio of blue chip stocks with a low dividend yield;

                                       7
<PAGE>
    *  selecting  blue chip stocks  that we expect to hold for  relatively  long
       periods to minimize the cost of trading and the receipt of capital gains;

    *  when selling  securities,  considering the sale of those with the highest
       tax cost basis to minimize the receipt of capital gains; and

    *  offsetting   capital  gains  with  capital   losses,   if  available  and
       appropriate.

    Although the Fund seeks to minimize  taxable  income and the  realization of
    capital gains, the Fund may nevertheless  receive taxable income and capital
    gains from time to time. Additionally, you may owe taxes on realized capital
    gains, if any, when you redeem your Fund shares.

[CAUTION LIGHT]
CHANGES  IN TAX  LAWS.  The  target  ranges  of  securities  categories  and the
techniques for  minimizing the impact of taxes are all based on current  federal
tax law. Any future changes in those laws could result in significant changes in
the Fund's investment strategies and techniques.

 Q  What  actions  are taken to keep the  Fund's  asset  allocations  within the
    target ranges?

 A  If  market  action  causes  the  actual  assets  of the  Fund in one or more
    investment  categories to move outside the ranges,  we will make adjustments
    to rebalance the portfolio.  In general,  we will rebalance the portfolio at
    least once during each quarter. In rebalancing the Fund's portfolio, we will
    buy or sell securities to return the actual  allocation of the Fund's assets
    to within its target ranges. For example, the Fund's portfolio could begin a
    quarter with its assets allocated 50% in tax-exempt  bonds, 45% in blue chip
    stocks, and 5% in tax-exempt money market instruments. During the quarter, a
    strong  stock  market  coupled  with a weak  bond  market  could  leave  the
    portfolio with 40% in tax-exempt  bonds, 55% in blue chip stocks,  and 5% in
    tax-exempt money market  instruments.  In this case, we would sell blue chip
    stocks and use the proceeds to buy  tax-exempt  securities to bring the blue
    chip stocks and tax-exempt bonds back to within their target ranges.

                                       8
<PAGE>
[CAUTION LIGHT]
REBALANCING  RISK. In purchasing  and selling  securities in order to rebalance
its portfolio,  the Fund will pay more in brokerage  commissions  than it would
without a rebalancing  policy.  As a result of the need to rebalance,  the Fund
also has less  flexibility  in the timing of purchases  and sales of securities
than  it  would  otherwise.  Although  we  intend  to  manage  the  Fund  in  a
tax-advantaged  manner,  the Fund may have a higher proportion of capital gains
and a lower return than a fund that does not have a rebalancing policy.

Tax-Exempt Bonds and
Tax-Exempt Money Market Instruments

 Q  What are tax-exempt securities?

 A  Tax-exempt  securities  include  municipal debt  obligations  that have been
    issued by states  and their  political  subdivisions,  and duly  constituted
    state and local authorities and corporations as well as securities issued by
    certain U.S.  territories  or  possessions,  such as Puerto Rico, the Virgin
    Islands,  and Guam. They are issued to fund public  infrastructure  projects
    such as streets and highways,  schools, water and sewer systems,  hospitals,
    and  airports.  Tax-exempt  securities  may  also  be  issued  to  refinance
    outstanding  obligations  as well as to obtain  funds for general  operating
    expenses and for loans to other public institutions and facilities.

    Because the projects benefit the public, Congress has granted exemption from
    federal income taxes for the interest income arising from these securities.

 Q  What types of tax-exempt securities are included in the Fund's portfolio?

 A  The Fund's  portfolio  may be  invested in any of the  following  tax-exempt
    securities.

    *  GENERAL OBLIGATION BONDS, which are secured by the issuer's pledge of its
       faith,  credit,  and  taxing  power  for the  payment  of  principal  and
       interest;

    *  REVENUE  BONDS,  which  are  payable  from  the  revenue  derived  from a
       particular  facility  or class of  facilities  or,  in some  cases,  from
       proceeds of a special excise tax or other specific  revenue  source,  but
       not from the general taxing power; or

    *  INDUSTRIAL  DEVELOPMENT BONDS, which are issued by or on behalf of public
       authorities to obtain funds for privately operated facilities.

                                       9
<PAGE>
 Q  What is the  average  maturity of the  securities  in the  Tax-Exempt  Bonds
    category and how is it calculated?

 A  The Tax-Exempt Bonds category includes tax-exempt  securities that will have
    a remaining maturity at the time of purchase of more than one year. Although
    the average  maturity of the securities in this category is not  restricted,
    we expect it to exceed ten years.  In determining a security's  maturity for
    purposes of calculating the Fund's average maturity, we may use estimates of
    the expected  time for its principal to be paid.  This can be  substantially
    shorter than its stated final  maturity.  For a discussion  on the method of
    calculating  the  average  weighted  maturity of the Fund's  portfolio,  see
    INVESTMENT POLICIES in the Statement of Additional Information.

[CAUTION LIGHT]
INTEREST RATE RISK. As a mutual fund investing in bonds,  the Fund is subject to
the risk that the  market  value of the bonds  will  decline  because  of rising
interest rates.  Bond prices are linked to the prevailing market interest rates.
In general,  when interest rates rise,  bond prices fall and when interest rates
fall,  bond prices  rise.  The price  volatility  of a bond also  depends on its
maturity.  Generally,  the  longer  the  maturity  of a bond,  the  greater  its
sensitivity  to interest  rates.  To compensate  investors for this higher risk,
bonds with  longer  maturities  generally  offer  higher  yields than bonds with
shorter maturities.

 Q  What types of tax-exempt money market instruments are included in the Fund's
    portfolio?

 A  The tax-exempt money market instruments in the portfolio are tax-exempt debt
    securities  like the type included in the Tax-Exempt  Bonds  category.  They
    have remaining stated maturities at the time of purchase of one year or less
    or are subject to puts or similar demand features  resulting in an effective
    maturity of one year or less.

 Q  What are the credit ratings of these securities?

 A  First,  we will only  purchase  tax-exempt  securities  that are  considered
    investment grade. For a security to be considered  investment grade, it must
    be:

    *  rated by one or more  rating  agencies  at least  in the  fourth  highest
       rating category for long-term securities;

                                      10
<PAGE>
    *  rated by one or more rating  agencies at least within the second  highest
       rating category for short-term securities;

    *  or, if not rated by those rating agencies,  we must determine it to be of
       equivalent investment quality.

    And  second,  at  least  50% of the  combined  total  market  values  of the
    tax-exempt  bonds and  tax-exempt  money  market  instruments  will be rated
    within the three highest long-term rating categories by:

    *  Moody's Investors Service (Moody's),
    *  Standard & Poor's Ratings Group (S&P), or
    *  Fitch Information, Inc. (Fitch);

    or in the highest short-term rating category by:

    * Moody's,  S&P,  or Fitch.  If unrated  by those  three  agencies,  we must
      determine that the securities are of equivalent investment quality.

[CAUTION LIGHT]
CREDIT  RISK.  The bonds in the Fund's  portfolio  are  subject to credit  risk.
Credit risk is the possibility that an issuer of a fixed income  instrument such
as a bond or repurchase  agreement will fail to make timely payments of interest
or  principal.  We attempt to minimize  the Fund's  credit risk by  investing in
securities considered investment grade at the time of purchase.  When evaluating
potential investments for the Fund, our analysts also assess credit risk and its
impact on the Fund's portfolio.  Nevertheless,  even investment-grade securities
are   subject   to  some   credit   risk.   Securities   in  the   lowest-rated,
investment-grade category have speculative characteristics.  Changes in economic
conditions  or  other  circumstances  are  more  likely  to lead  to a  weakened
capability to make principal and interest  payments on these  securities than is
the case for higher-rated securities. In addition, the ratings of securities are
estimates by the rating  agencies of the credit quality of the  securities.  The
ratings  may not take into  account  every risk  related to whether  interest or
principal will be repaid on a timely basis.

 Q  What happens if the rating of a security is downgraded  to below  investment
    grade?

 A  We  will  determine  whether  it is in  the  best  interest  of  the  Fund's
    shareholders  to continue to hold the security in the Fund's  portfolio.  If
    downgrades result in more than 5% of the Fund's net assets being invested in
    securities  that  are  less  than  investment-grade  quality,  we will  take
    immediate action to reduce the Fund's

                                      11
<PAGE>
    holdings in such  securities to 5% or less of the Fund's net assets, unless
    otherwise directed by the Fund's Board of Trustees.

 Q  How are the decisions to buy and sell tax-exempt securities made?

 A  We will buy securities that offer an attractive balance of tax-exempt income
    against  credit  risk and price  volatility.  We will sell a security  if we
    become  concerned  about its credit  risk,  are forced by market  factors to
    raise money, or an attractive replacement security is available.

Blue Chip Stocks

 Q  What types of stocks are included in the Fund's portfolio?

 A  We will invest in common stocks of blue chip companies for long-term growth.
    A blue chip company is one that has a market capitalization of:

    *  at least $500 million and is included in the list of companies  that make
       up the Standard & Poor's 500 Composite Stock Price Index or the Dow Jones
       Industrial Average; or

    *  at least $1 billion.

    We may invest up to 5% of the  Fund's  total  assets in blue chip  stocks of
    foreign issuers or in American Depositary Receipts (ADRs), Global Depositary
    Receipts  (GDRs),  or similar  forms of ownership  interest in securities of
    foreign  issuers  that are traded on U.S.  securities  exchanges  or in U.S.
    over-the-counter markets.

[CAUTION LIGHT]
MARKET RISK.  Because this Fund invests in stocks, it is subject to stock market
risk.  Stock prices in general may decline over short or even extended  periods,
regardless  of the success or failure of a company's  operations.  Stock markets
tend to run in cycles,  with periods when stock prices generally go up, known as
"bull" markets,  and periods when stock prices generally go down, referred to as
"bear" markets. Stocks tend to go up and down more than bonds.

 Q  How are the decisions to buy and sell stocks made?

 A  We generally invest in companies that are, or have the prospect of becoming,
    dominant  in their  industry.  We expect  the sales  and  earnings  of these
    companies to grow faster than those of their industry  peers.  We consider a
    number of factors such as:

                                      12
<PAGE>
       *   a company's strategic position in its industry,
       *   sales and earnings growth,
       *   cash flow,
       *   book value, and
       *   dividend yield.

    We will sell a security  when we perceive that one or more of these factors
    has changed.

For additional  information  about other  securities in which we may invest the
Fund's assets, see APPENDIX A on page 26.

FUND MANAGEMENT

USAA  Investment  Management  Company serves as the manager and  distributor of
this  Fund.  We are an  affiliate  of United  Services  Automobile  Association
(USAA), a large, diversified financial services institution.  As of the date of
this  Prospectus,  we had  approximately  $43  billion  in total  assets  under
management.  Our mailing address is 9800  Fredericksburg  Road, San Antonio, TX
78288.

We provide management  services to the Fund pursuant to an Advisory  Agreement.
We are responsible for managing the Fund's  portfolio  (including  placement of
brokerage  orders) and its business  affairs,  subject to the  authority of and
supervision by the Fund's Board of Trustees. For our services, the Fund pays us
an annual fee. This fee was computed and paid at one-half of one percent (.50%)
of average net assets for the fiscal year ended May 31,  2000.  We also provide
services  related to selling the Fund's shares and receive no compensation  for
those services.

Portfolio Managers

TAX-EXEMPT BONDS AND TAX-EXEMPT MONEY MARKET INSTRUMENTS

[PHOTOGRAPH]
Clifford A. Gladson

Clifford A. Gladson,  Vice  President of Mutual Fund  Portfolios,  has been the
asset  allocation  manager of the Fund since  January 2000. He has also managed
the  Tax-Exempt  Bonds  and  Tax-Exempt  Money  Market  Instruments  investment
categories since November 1999. Mr. Gladson has 13 years investment  management
experience  and has  worked  for us for ten  years.  He  earned  the  Chartered
Financial  Analyst  designation in 1990 and is a member of the  Association for
Investment Management and Research, the San Antonio Financial Analysts Society,
Inc., and the National  Federation of Municipal  Analysts.  He holds an MS from
the University of Wisconsin, Milwaukee and a BS from Marquette University.

                                      13
<PAGE>
BLUE CHIP STOCKS

[PHOTOGRAPH]
Patrick O'Hare

Patrick O'Hare,  Vice President of Equity  Investments,  has managed the Fund's
Blue Chip Stocks  investment  category  since August  1998.  He has seven years
investment  management  experience  working  for  us.  Mr.  O'Hare  earned  the
Chartered  Financial  Analyst  designation  in  1996  and  is a  member  of the
Association  for  Investment  Management  and  Research  and  the  San  Antonio
Financial  Analysts  Society,  Inc.  He holds an MBA from the  Wharton  School,
University of Pennsylvania and a BBA from the University of Oklahoma.

USING MUTUAL FUNDS IN AN ASSET ALLOCATION PROGRAM

I. The Idea Behind Asset Allocation

If you have money to invest and hear that stocks may be a good investment, is it
a wise idea to use your entire savings to buy one stock? Most people wouldn't --
it would be fortunate if it works, but this strategy holds a great deal of risk.
Surprising  news could be reported  tomorrow on your stock,  and its price could
soar or plummet.

Careful  investors  understand  this  concept  of risk and  lower  that  risk by
diversifying their holdings among a number of securities.  That way bad news for
one security may be counterbalanced by good news regarding other securities. But
there is still a  question  of risk  here.  History  tells  us that  stocks  are
generally more volatile than bonds and that  long-term  bonds are generally more
volatile  than  short-term  bonds.  History  also  tells us that over many years
investments  having  higher risks tend to have higher  returns than  investments
that  carry  lower  risks.  From  these  observations  comes  the  idea of asset
allocation.

Asset  allocation is a concept that  involves  dividing your money among several
different  types of investments -- for example,  stocks,  bonds,  and short-term
investments  such as money market  instruments  -- and keeping  that  allocation
until your objectives or the financial markets  significantly  change.  That way
you're not pinning  all your  financial  success on the  fortunes of one kind of
investment.  Money spread across  different  investment  categories can help you
reduce market risk and likely will provide more stability to your total return.

Asset  allocation  can work because  different  kinds of  investments  generally
follow  different  up-and-down  cycles.  With a variety of  investments  in your
portfolio, some are probably doing well, even when others are struggling.

                                      14
<PAGE>
II. Using Asset  Allocation in an Investment  Program

Most investors understand the concept of diversification,  but asset allocation
goes beyond diversifying your portfolio;  it's a much more active process.  You
must evaluate your  lifestyle,  finances,  circumstances,  long- and short-term
financial  goals,  and tolerance for investment  risk. Once you have structured
your allocation,  you'll need to review it regularly since your objectives will
change over time. Even though we do not charge sales loads or commissions,  our
member  service   representatives   are  always  available  to  assist  you  in
structuring and reviewing your investment portfolio.

III. USAA's Series of Asset Strategy Funds

USAA's series of asset allocation funds, our Asset Strategy Funds, are designed
for the long-term  investor and are in line with our investment  philosophy for
investors,  specifically  "buy and hold for the  long-term,"  and "don't try to
time the market." As shown below,  each of USAA's Asset  Strategy Funds has its
own different mix of assets and objectives.

===============================================================================
   Fund                  Investment Objective                  Invests in
-------------------------------------------------------------------------------

Income              Seek high current return, with          bonds and stocks
Strategy            reduced risk over time, through
Fund                an asset allocation strategy that
                    emphasizes income and gives
                    secondary emphasis to long-term
                    growth of capital.

Growth              Seek a conservative balance             tax-exempt bonds
and Tax             between income, the majority of         and blue chips
Strategy            which is tax-exempt, and the            stocks
Fund                potential for long-term growth of
                    capital to preserve purchasing
                    power.

Balanced            Seek high total return, with            stocks and bonds
Strategy            reduced risk over time, through an
Fund                asset allocation strategy that seeks
                    a combination of long-term growth
                    a capital and current income.
===============================================================================

                                      15
<PAGE>

CONTINUED

===============================================================================
   Fund                  Investment Objective                  Invests in
-------------------------------------------------------------------------------
Cornerstone         Achieve a positive inflation-           U.S. stocks,
Strategy            adjusted rate of return and a           International,
Fund                reasonably stable value of Fund         stocks, government
                    shares, thereby preserving              securities, real
                    purchasing power of shareholders'       estate securities,
                    capital.                                and gold securities

Growth              Seek high total return, with            small and large cap
Strategy            reduced risk over time, through         stocks, bonds, and
Fund                an asset allocation strategy that       international
                    emphasizes capital appreciation         stocks
                    and gives secondary emphasis
                    to income.
===============================================================================

For more  complete  information  about the other  USAA  Asset  Strategy  Funds,
including  charges and operating  expenses,  call us for a Prospectus.  Read it
carefully before you invest.

HOW TO INVEST

Purchase of Shares

OPENING AN ACCOUNT

You may open an account and make an investment  as described  below by mail, in
person, bank wire, phone, or on the Internet. A complete, signed application is
required to open your  initial  account.  However,  after you open your initial
account with us, you will not need to fill out another application to invest in
another Fund unless the registration is different.

TAX ID NUMBER

Each shareholder  named on the account must provide a social security number or
tax  identification  number to avoid possible tax withholding  requirements set
forth by the IRS.

EFFECTIVE DATE

When you make a purchase, your purchase price will be the net asset value (NAV)
per share next  determined  after we receive your  request in proper form.  The
Fund's NAV is determined at the close of the regular trading session (generally
4:00 p.m. Eastern Time) of the New York Stock Exchange (NYSE) each day the NYSE
is open.  If we receive  your  request  and  payment  prior to that time,  your
purchase price will be the NAV per share

                                      16
<PAGE>
determined  for that day. If we receive your  request or payment  after the NAV
per share is  calculated,  the purchase  will be effective on the next business
day.

If you plan to  purchase  Fund  shares  with a foreign  check,  we suggest  you
convert your foreign  check to U.S.  dollars  prior to  investment in the Fund.
This will avoid a potential  four- to six-week  delay in the effective  date of
your  purchase.  Furthermore,  a bank charge may be  assessed  in the  clearing
process, which will be deducted from the amount of the purchase.

MINIMUM INVESTMENTS

INITIAL PURCHASE
[MONEY GRAPHIC]

*   $3,000 or no initial  investment  if you elect to have  monthly  electronic
    investments  of  at  least  $50  per  transaction,   per  account.  We  may
    periodically  offer  programs  that reduce the minimum  amounts for monthly
    electronic investments.  Employees of USAA and its affiliated companies may
    open an  account  through  payroll  deduction  for as little as $25 per pay
    period with no initial investment.

ADDITIONAL PURCHASES

*   $50 per transaction, per account.

NOTE:  This Fund is not available for an IRA because the majority of its income
is tax-exempt.

HOW TO PURCHASE

MAIL
[ENVELOPE GRAPHIC]

* To open an account, send your application and check to:
       USAA Investment Management Company
       9800 Fredericksburg Road
       San Antonio, TX 78288 (FOR OVERNIGHT MAIL, USE ZIP CODE 78240)

* To add to  your  account,  send  your  check  and the  deposit  stub in the
  business  reply   envelope  that   accompanies   your  Fund's   transaction
  confirmation to the Transfer Agent:
       USAA Shareholder Account Services
       9800 Fredericksburg Road
       San Antonio, TX 78288

IN PERSON
[HANDSHAKE GRAPHIC]

*   To open an  account,  bring your  application  and check to our San Antonio
    investment sales and service office at:
       USAA Federal Savings Bank
       10750 Robert F. McDermott Freeway
       San Antonio, TX 78288

                                      17
<PAGE>
BANK WIRE
[BANK WIRE GRAPHIC]

*  To open or add to  your account,  instruct your bank (which may charge a fee
   for the service) to wire the specified amount to the Fund as follows:
       State Street Bank and Trust Company
       Boston, MA 02101
       ABA#011000028
       Attn: USAA Income Strategy Fund
       USAA Account Number: 69384998
       Shareholder(s) Name(s) ______________________________________________
       Shareholder(s) Mutual Fund Account Number ___________________________

ELECTRONIC FUNDS TRANSFER (EFT)

[CALENDER GRAPHIC]

*  Additional purchases on a regular basis can be deducted from a bank account,
   paycheck,  income-producing  investment,  or USAA money market fund account.
   Sign up for these services when opening an account or call 1-800-531-8448 to
   add these services.

PHONE 1-800-531-8448 (IN SAN ANTONIO, 456-7202)
[TELEPHONE GRAPHIC]

*  If you have an existing  USAA  mutual fund  account and would like to open a
   new account or exchange to another USAA Fund, call for instructions. To open
   an account by phone, the new account must have the same registration as your
   existing account.

USAA TOUCHLINE(R) 1-800-531-8777 (IN SAN ANTONIO, 498-8777)
[TOUCHLINE(R) GRAPHIC]

*  In addition to obtaining  account balance  information,  last  transactions,
   current fund prices,  and return information for your Fund, you can use USAA
   TouchLine(R)  from any touch-tone  phone to access your Fund account to make
   selected purchases, exchange to another USAA Fund, or make redemptions. This
   service is available  with an Electronic  Services  Agreement  (ESA) and EFT
   Buy/Sell authorization on file.

INTERNET ACCESS - USAA.COM

[COMPUTER GRAPHIC]

*  You  can  use  your  personal   computer  to  perform  certain  mutual  fund
   transactions by accessing our web site. To establish access to your account,
   you will need to call  1-800-461-3507  to obtain a  registration  number and
   personal  identification  number (PIN).  Once you have established  Internet
   access to your  account,  you will be able to open a new mutual fund account
   within an  existing  registration,  exchange  to  another  USAA  Fund,  make
   redemptions,  review account  activity,  check balances,  and more. To place
   orders by Internet, an ESA and EFT Buy/Sell authorization must be on file.

                                      18
<PAGE>
Redemption of Shares

You may redeem Fund shares by any of the methods described below on any day the
NAV per share is calculated.  Redemptions are effective on the day instructions
are received in a manner as  described  below.  However,  if  instructions  are
received  after  the NAV per share  calculation  (generally  4:00 p.m.  Eastern
Time), your redemption will be effective on the next business day.

We will send you your  money  within  seven days  after the  effective  date of
redemption.  Payment for redemption of shares purchased by EFT or check is sent
after the EFT or check has  cleared,  which  could  take up to 15 days from the
purchase date. If you are considering redeeming shares soon after purchase, you
should  purchase by bank wire or certified  check to avoid  delay.  For federal
income tax purposes,  a redemption  is a taxable  event;  and as such,  you may
realize a capital gain or loss.  Such capital  gains or losses are based on the
difference  between your cost basis in the shares and the price  received  upon
redemption.

In addition, the Fund may elect to suspend the redemption of shares or postpone
the date of payment in limited circumstances.

HOW TO REDEEM

MAIL, IN PERSON, FAX, TELEGRAM, TELEPHONE, TOUCHLINE(R), OR INTERNET
[FAX MACHINE GRAPHIC]
* Send your written instructions to:
       USAA Shareholder Account Services
       9800 Fredericksburg Road
       San Antonio, TX 78288 (FOR OVERNIGHT MAIL, USE ZIP CODE 78240)
*  Visit a  member  service representative at our  San Antonio investment sales
   and service  office  at  USAA  Federal  Savings  Bank.
*  Send a signed fax to 1-800-292-8177, or send a telegram to USAA Shareholder
   Account Services.
*  Call  toll free  1-800-531-8448  (in San  Antonio,  456-7202)  to speak with
   a member service  representative.
*  Call  toll  free  1-800-531-8777  (in San  Antonio, 498-8777) to access  our
   24-hour USAA TouchLine(R) service.
*  Access our Internet web site at usaa.com.

Telephone redemption privileges are automatically established when you complete
your application.  The Fund will employ  reasonable  procedures to confirm that
instructions  communicated by telephone are genuine; and if it does not, it may
be liable for any losses due to unauthorized or fraudulent instructions. Before
any discussion regarding your account,  the following  information is obtained:
(1)  USAA  number  and/or  account  number,  (2)  the  name(s)  on the  account
registration, and (3) social

                                      19
<PAGE>
security/tax  identification  number or date of birth of the registered account
owner(s)   for  the   account   registration.   Additionally,   all   telephone
communications with you are recorded and confirmations of account  transactions
are sent to the address of record.  If you were issued stock  certificates  for
your  shares,  redemption  by  telephone,  fax,  telegram,  or  Internet is not
available until these certificates are deposited.

IMPORTANT INFORMATION ABOUT PURCHASES AND REDEMPTIONS

INVESTOR'S GUIDE to USAA Mutual Fund Services
[INVESTOR'S GUIDE GRAPHIC]

Upon your initial  investment with us, you will receive the INVESTOR'S GUIDE to
help you get the most out of your USAA mutual fund account and to assist you in
your role as an investor.  In the INVESTOR'S  GUIDE,  you will find  additional
information on purchases,  redemptions,  and methods of payment.  You will also
find in-depth information on automatic investment plans, shareholder statements
and reports, and other useful information.

Account Balance

USAA Shareholder  Account Services (SAS), the Fund's transfer agent, may assess
annually a small balance account fee of $12 to each shareholder  account with a
balance  of less than  $2,000 at the time of  assessment.  The fee will  reduce
total transfer  agency fees paid by the Fund to SAS.  Accounts  exempt from the
fee include: (1) any account regularly purchasing  additional shares each month
through an automatic  investment  plan;  (2) any account  registered  under the
Uniform  Gifts/Transfers  to Minors Act  (UGMA/UTMA);  (3) all (non-IRA)  money
market  fund  accounts;  and (4) any  account  whose  registered  owner  has an
aggregate balance of $50,000 or more invested in USAA mutual funds.

Fund Rights

The Fund reserves the right to:

*   reject purchase or exchange orders when in the best interest of the Fund;

*   limit or discontinue  the  offering of shares of the Fund without notice to
    the shareholders;

*   require a  signature  guarantee  for  transactions  or  changes  in account
    information in those  instances  where the  appropriateness  of a signature
    authorization  is in question  (the  Statement  of  Additional  Information
    contains information on acceptable guarantors);

*   redeem an account with less than $900, with certain limitations.

                                      20
<PAGE>
EXCHANGES

Exchange Privilege

The exchange privilege is automatic when you complete your application. You may
exchange  shares  among Funds in the USAA Family of Funds,  provided you do not
hold these shares in stock  certificate  form and the shares to be acquired are
offered in your state of residence.  Exchanges  made through USAA  TouchLine(R)
and the Internet  require an ESA and EFT Buy/Sell  authorization on file. After
we receive the exchange orders,  the Fund's transfer agent will  simultaneously
process exchange redemptions and purchases at the share prices next determined.
The investment  minimums applicable to share purchases also apply to exchanges.
For federal income tax purposes,  an exchange between Funds is a taxable event;
and as such,  you may realize a capital  gain or loss.  Such  capital  gains or
losses are based on the  difference  between  your cost basis in the shares and
the price received upon exchange.

The Fund has undertaken certain procedures regarding telephone  transactions as
described on page 19.

Exchange Limitations, Excessive Trading

To  minimize  Fund costs and to protect the Funds and their  shareholders  from
unfair expense burdens,  the Funds restrict excessive  exchanges.  The limit on
exchanges  out of any Fund in the USAA Family of Funds for each  account is six
per calendar  year (except  there is no  limitation on exchanges out of the Tax
Exempt Short-Term Fund,  Short-Term Bond Fund, or any of the money market funds
in the USAA Family of Funds). However, each Fund reserves the right to reject a
shareholder's  purchase or exchange  orders into a Fund at any time when in the
best  interest  of the  Fund.  In  addition,  each Fund  reserves  the right to
terminate or change the terms of an exchange offer.

SHAREHOLDER INFORMATION

[SIDE BAR]
                                 NAV PER SHARE
                                    EQUALS
                                 TOTAL ASSETS
                                     MINUS
                                  LIABILITIES
                                  DIVIDED BY
                                  # OF SHARES
                                  OUTSTANDING

Share Price Calculation

The price at which you  purchase  and  redeem  Fund  shares is equal to the net
asset value (NAV) per share determined on the effective date of the purchase or
redemption.  You may buy and sell Fund  shares  at the NAV per share  without a
sales  charge.  The  Fund's  NAV per  share is  calculated  at the close of the
regular trading session of the NYSE, which is usually 4:00 p.m. Eastern Time.

Portfolio securities, except as otherwise noted, traded primarily on a domestic
securities exchange are valued at the last sales price on that exchange.  If no
sale is reported, the average of the bid and asked prices is generally used.

                                      21
<PAGE>
Over-the-counter securities are generally priced at the last sales price or, if
not available, at the average of the bid and asked prices.

Debt  securities  purchased  with  maturities  of 60 days or less are stated at
amortized  cost,  which  approximates  market value.  Other debt securities are
valued each  business  day at their  current  market value as  determined  by a
pricing  service  approved by the Fund's  Board of  Trustees.  Securities  that
cannot be valued by these  methods,  and all other  assets,  are valued in good
faith  at fair  value  using  methods  we have  determined  under  the  general
supervision of the Fund's Board of Trustees.

For  additional  information  on how  securities  are valued,  see VALUATION OF
SECURITIES in the Fund's Statement of Additional Information.

Dividends and Distributions

The Fund pays net investment income dividends  quarterly.  Any net capital gain
distribution  usually occurs  annually within 60 days of the May 31 fiscal year
end,  which  would be  somewhere  around  the end of July.  The Fund  will make
additional payments to shareholders,  if necessary,  to avoid the imposition of
any federal income or excise tax.

We  will   automatically   reinvest  all  income  dividends  and  capital  gain
distributions  in the Fund unless you instruct us differently.  The share price
will be the NAV of the Fund shares computed on the ex-dividend date. Any income
dividends  or capital gain  distributions  paid by the Fund will reduce the NAV
per share by the amount of the  dividend  or  distribution  on the  ex-dividend
date.  You should  consider  carefully the effects of purchasing  shares of the
Fund  shortly  before  any  dividend  or  distribution.  Some  or all of  these
dividends and distributions are subject to taxes.

We will invest any  dividend  or  distribution  payment  returned to us in your
account at the  then-current NAV per share.  Dividend and  distribution  checks
become  void six months  from the date on the  check.  The amount of the voided
check will be invested in your account at the then-current NAV per share.

Federal Taxes

This tax  information  is quite  general and refers to the  federal  income tax
provisions in effect as of the date of this Prospectus.  Note that the Taxpayer
Relief  Act  of  1997  and  the  technical   provisions   adopted  by  the  IRS
Restructuring  and Reform Act of 1998 may  affect the status and  treatment  of
certain  distributions   shareholders  receive  from  the  Fund.

                                      22
<PAGE>
Because each investor's tax  circumstances  are unique and because the tax laws
are subject to change,  we recommend  that you consult  your tax adviser  about
your investment.

SHAREHOLDER - Dividends from taxable net investment income and distributions of
net  short-term  capital gains are taxable to you as ordinary  income,  whether
received  in cash or  reinvested  in  additional  shares.  A  portion  of these
dividends  may qualify for the 70%  dividends-received  deduction  available to
corporations.

Regardless  of the length of time you have held the Fund shares,  distributions
of net long-term  capital gains are taxable as long-term  capital gains whether
received in cash or reinvested in additional shares.

Distributions to shareholders  derived from tax-exempt interest received by the
Fund will be excluded from a shareholder's  gross income for federal income tax
purposes, provided the Fund meets certain requirements.

IN CERTAIN INSTANCES, TAX-EXEMPT INTEREST HAS TAX IMPLICATIONS.

For corporations, all tax-exempt interest will be considered in calculating the
alternative minimum tax as part of the adjusted current earnings.

Distributions of tax-exempt income are considered in computing the portion,  if
any, of social  security and railroad  retirement  benefits  subject to federal
and, in some cases, state taxes.

WITHHOLDING  - Federal law  requires the Fund to withhold and remit to the U.S.
Treasury a portion of the income dividends and capital gain  distributions  and
proceeds of redemptions paid to any non-corporate shareholder who:

*   fails to furnish the Fund with a correct tax identification number,
*   underreports dividend or interest income, or
*   fails to certify that he or she is not subject to withholding.

To avoid this withholding requirement, you must certify, on your application or
on a separate  Form W-9 supplied by the Fund's  transfer  agent,  that your tax
identification  number is correct and you are not  currently  subject to backup
withholding.

REPORTING - The Fund will report information to you annually concerning the tax
status  of  dividends  and  distributions  for  federal  income  tax  purposes,
including  the  portion  of the  dividends  constituting  interest  on  private
activity bonds; and the percentage and source,  on a  state-by-state  basis, of
interest income earned,  if any, on the tax-exempt  securities held by the Fund
during the preceding year.

                                      23
<PAGE>

Future Shareholder Mailings

Through our ongoing  efforts to help reduce Fund expenses,  each household will
receive  a  single  copy  of the  Fund's  most  recent  financial  reports  and
prospectus  even if you or a family  member  own more than one  account  in the
Fund.  For many of you, this  eliminates  duplicate  copies and saves paper and
postage  costs to the Fund.  However,  if you would like to receive  individual
copies,  please call us and we will begin your  individual  delivery  within 30
days.

                                      24
<PAGE>
FINANCIAL HIGHLIGHTS

The financial  highlights  table is intended to help you  understand the Fund's
financial  performance for the past five years.  Certain  information  reflects
financial  results  for a single  Fund  share.  The total  returns in the table
represent  the  rate  that an  investor  would  have  earned  (or  lost)  on an
investment   in  the  Fund   (assuming   reinvestment   of  all  dividends  and
distributions).  This  information  has been audited by KPMG LLP, whose report,
along with the Fund's financial statements,  are included in the Annual Report,
which is available upon request.

                                            Year Ended May 31,
                           ---------------------------------------------------
                               2000     1999       1998       1997       1996
                           ---------------------------------------------------
Net asset value at
  beginning of period      $  16.66  $  16.31   $  15.14   $  14.11   $  12.82
Net investment income           .48       .47        .50        .52        .51
Net realized and
  unrealized gain               .61       .96       1.72       1.39       1.32
Distributions from net
  investment income            (.47)     (.48)      (.51)      (.52)      (.51)
Distributions of realized
  capital gains                  --      (.60)      (.54)      (.36)      (.03)
                           ---------------------------------------------------
Net asset value at
  end of period            $  17.28  $  16.66   $  16.31   $  15.14   $  14.11
                           ===================================================
Total return (%)*              6.62      9.10      15.26      14.21      14.61
Net assets at end of
  period (000)             $263,592  $252,442   $229,404   $185,504   $160,390
Ratio of expenses to
  average net assets (%)        .71       .69        .71        .74        .82
Ratio of net investment
  income to average net
  assets (%)                   2.80      2.89       3.22       3.66       3.79
Portfolio turnover (%)        66.43     63.42      65.58     194.21     202.55

-------------
* Assumes  reinvestment of all dividend income and capital gain  distributions
  during the period.

                                      25
<PAGE>
                                  APPENDIX A

THE FOLLOWING ARE  DESCRIPTIONS  OF CERTAIN TYPES OF SECURITIES IN WHICH WE MAY
INVEST THE FUND'S ASSETS:

WHEN-ISSUED SECURITIES

We may invest the Fund's assets in new issues of debt  securities  offered on a
when-issued basis.

*   Delivery  and  payment  take  place  after  the  date of the  commitment  to
    purchase, normally within 45 days. Both price and interest rate are fixed at
    the time of commitment.

*   The Fund does not earn interest on the securities until settlement,  and the
    market  value  of  the  securities  may  fluctuate   between   purchase  and
    settlement.

*   Such securities can be sold before settlement date.

VARIABLE RATE SECURITIES

We may invest the Fund's assets in securities that bear interest at rates which
are adjusted periodically to market rates.

*   These  interest  rate  adjustments  can both  raise  and  lower  the  income
    generated by such securities. These changes will have the same effect on the
    income earned by the Fund  depending on the  proportion  of such  securities
    held.

*   Because the interest  rates of variable  rate  securities  are  periodically
    adjusted  to  reflect  current  market  rates,  their  market  value is less
    affected by changes in  prevailing  interest  rates than the market value of
    securities with fixed interest rates.

*   The market value of a variable rate security  usually tends toward par (100%
    of face value) at interest rate adjustment time.

PUT BONDS

We may invest the Fund's assets in tax-exempt  securities (including securities
with  variable  interest  rates) that may be redeemed or sold back (put) to the
issuer of the security or a third party prior to stated maturity (put bonds).

*   Such  securities will normally trade as if maturity is the earlier put date,
    even though stated maturity is longer. Under the Fund's portfolio allocation
    procedure,  maturity for put bonds is deemed to be the date on which the put
    becomes exercisable.

ZERO COUPON BONDS

We may invest the Fund's assets in zero coupon bonds.

*   A zero coupon bond is a security  that is sold at a deep  discount  from its
    face value,  makes no periodic  interest  payments,  and is redeemed at face
    value when it matures.

*   The lump sum payment at maturity  increases the price volatility of the zero
    coupon  bond to  changes in  interest  rates  when  compared  to a bond that
    distributes a semiannual coupon payment.

*   In  calculating  its  dividend,   the  Fund  records  as  income  the  daily
    amortization of the purchase discount.

                                      26
<PAGE>
MUNICIPAL  LEASE  OBLIGATIONS

We may invest the Funds assets in a variety of instruments commonly referred to
as  municipal  lease   obligations,   including   leases  and  certificates  of
participation in such leases and contracts.

ILLIQUID SECURITIES

We may  invest  up to 15% of the  Fund's  net  assets  in  securities  that are
illiquid.  Illiquid securities are those securities which cannot be disposed of
in the ordinary course of business,  seven days or less, at  approximately  the
same value at which the Fund has valued the securities.

AMERICAN DEPOSITARY RECEIPTS (ADRS)

We may invest the Fund's  assets in ADRs,  which are  foreign  shares held by a
U.S.  bank that issues a receipt  evidencing  ownership.  Dividends are paid in
U.S. dollars.

GLOBAL DEPOSITARY RECEIPTS (GDRS)

We may invest the Fund's  assets in GDRs,  which are  foreign  shares held by a
U.S. or foreign bank that issues a receipt evidencing ownership.  Dividends are
paid in U.S. dollars.

                                      27
<PAGE>
                                  APPENDIX B

USAA Family of No-Load Mutual Funds

The USAA Family of No-Load Mutual Funds includes a variety of Funds,  each with
different objectives and policies. In combination,  these Funds are designed to
provide you with the opportunity to formulate your own investment program.  You
may  exchange  any shares you hold in any one USAA Fund for shares in any other
USAA Fund,  subject to the  limitations  described  earlier.  For more complete
information  about the mutual funds managed and  distributed by USAA Investment
Management  Company,  including charges and operating  expenses,  call us for a
Prospectus. Read it carefully before you invest. Mutual fund operating expenses
apply and continue throughout the life of the Fund.

   FUND TYPE/NAME              RISK
  ===============================================
  CAPITAL APPRECIATION
  -----------------------------------------------
  Aggressive Growth            Very high
  Emerging Markets             Very high
  First Start Growth           Moderate to high
  Gold                         Very high
  Growth                       Moderate to high
  Growth & Income              Moderate
  International                Moderate to high
  S&P 500 Index                Moderate
  Science & Technology         Very high
  Small Cap Stock              Very high
  World Growth                 Moderate to high
  -----------------------------------------------
  ASSET ALLOCATION
  -----------------------------------------------
  Balanced Strategy            Moderate
  Cornerstone Strategy         Moderate
  Growth and Tax Strategy      Moderate
  Growth Strategy              Moderate to high
  Income Strategy              Low to moderate
  -----------------------------------------------
  INCOME - TAXABLE
  -----------------------------------------------
  GNMA                         Low to moderate
  High-Yield Opportunities     High
  Income                       Moderate
  Income Stock                 Moderate
  Intermediate-Term Bond       Low to moderate
  Short-Term Bond              Low
  -----------------------------------------------
  INCOME - TAX EXEMPT
  -----------------------------------------------
  Long-Term                    Moderate
  Intermediate-Term            Low to moderate
  Short-Term                   Low
  State Bond/Income            Moderate
  -----------------------------------------------
  MONEY MARKET
  -----------------------------------------------
  Money Market                 Low
  Tax Exempt Money Market      Low
  Treasury Money Market Trust  Low
  State Money Market           Low
  ===============================================

     FOREIGN  INVESTING  IS  SUBJECT  TO  ADDITIONAL  RISKS,  SUCH AS  CURRENCY
     FLUCTUATIONS, MARKET ILLIQUIDITY, AND POLITICAL INSTABILITY.

     S&P(R) IS A TRADEMARK OF THE  MCGRAW-HILL  COMPANIES,  INC.,  AND HAS BEEN
     LICENSED  FOR USE.  THE  PRODUCT IS NOT  SPONSORED,  SOLD OR  PROMOTED  BY
     STANDARD & POOR'S, AND STANDARD & POOR'S MAKES NO REPRESENTATION REGARDING
     THE ADVISABILITY OF INVESTING IN THE PRODUCT.

     SOME INCOME MAY BE SUBJECT TO STATE OR LOCAL TAXES.

     CALIFORNIA,  FLORIDA,  NEW YORK,  AND  VIRGINIA  FUNDS ARE OFFERED ONLY TO
     RESIDENTS OF THOSE STATES.

     AN  INVESTMENT  IN A MONEY MARKET FUND IS NOT INSURED OR GUARANTEED BY THE
     FDIC OR ANY OTHER GOVERNMENT  AGENCY.  ALTHOUGH THE FUND SEEKS TO PRESERVE
     THE VALUE OF YOUR INVESTMENT AT $1 PER SHARE, IT IS POSSIBLE TO LOSE MONEY
     BY INVESTING IN THE FUND.

     THE  SCIENCE  &  TECHNOLOGY  FUND MAY BE MORE  VOLATILE  THAN A FUND  THAT
     DIVERSIFIES ACROSS MANY INDUSTRIES.

                                      28
<PAGE>

If you would like more information about the Fund, you may call  1-800-531-8181
to request a free copy of the Fund's Statement of Additional Information (SAI),
Annual or Semiannual  Report, or to ask other questions about the Fund. The SAI
has been filed with the Securities and Exchange Commission (SEC) and is legally
a part of this  Prospectus.  In the  Fund's  Annual  Report,  you  will  find a
discussion  of  the  market   conditions   and   investment   strategies   that
significantly affected the Fund's performance during the last fiscal year.

To view these documents,  along with other related documents, you can visit the
EDGAR database on the SEC's Internet web site (www.sec.gov) or the Commission's
Public Reference Room in Washington,  D.C.  Information on the operation of the
Public Reference Room can be obtained by calling 1-202-942-8090.  Additionally,
copies of this information can be obtained,  after paying a duplicating fee, by
electronic  request at the following e-mail address:  [email protected]  or by
writing  the Public  Reference  Section  of the  Commission,  Washington,  D.C.
20549-0102.

===============================================================================
                 INVESTMENT ADVISER, UNDERWRITER, AND DISTRIBUTOR
                       USAA Investment Management Company
                            9800 Fredericksburg Road
                            San Antonio, Texas 78288
            ---------------------------------------------------------
               TRANSFER AGENT                         CUSTODIAN
    USAA Shareholder Account Services     State Street Bank and Trust Company
          9800 Fredericksburg Road                   P.O. Box 1713
          San Antonio, Texas 78288             Boston, Massachusetts 02105
            ---------------------------------------------------------
                           TELEPHONE ASSISTANCE HOURS
                          Call toll free - Central Time
                     Monday - Friday 6:00 a.m. to 10:00 p.m.
                         Saturday 8:30 a.m. to 5:00 p.m.
                         Sunday 11:30 a.m. to 8:00 p.m.
            ---------------------------------------------------------
                   FOR ADDITIONAL INFORMATION ON MUTUAL FUNDS
                    1-800-531-8181 (in San Antonio, 456-7200)
                For account servicing, exchanges, or redemptions
                    1-800-531-8448 (in San Antonio, 456-7202)
            ---------------------------------------------------------
                        RECORDED MUTUAL FUND PRICE QUOTES
                        24-Hour Service (from any phone)
                    1-800-531-8066 (in San Antonio, 498-8066)
            ---------------------------------------------------------
                          MUTUAL FUND USAA TOUCHLINE(R)
                          (from touch-tone phones only)
               For account balance, last transaction, fund prices,
                      or to exchange/redeem fund shares
                    1-800-531-8777, (in San Antonio) 498-8777
            ---------------------------------------------------------
                                Internet Access
                                    usaa.com
===============================================================================

                    Investment Company Act File No. 811-4019
<PAGE>
                                       Part A

                               Prospectus for the
                             Balanced Strategy Fund
                               is included herein
<PAGE>
                                 USAA BALANCED
                                 STRATEGY FUND


                                   Prospectus
                                October 1, 2000

As with other mutual funds,  the  Securities  and Exchange  Commission  has not
approved  or  disapproved  of this Fund's  shares or  determined  whether  this
Prospectus  is  accurate  or  complete.  Anyone  who  tells  you  otherwise  is
committing a crime.

                               TABLE OF CONTENTS

 What is the Fund's Investment Objective and Main Strategy?..............   2
 Main Risks of Investing in This Fund....................................   2
 Is This Fund for You?...................................................   3
 Could the Value of Your Investment in This Fund Fluctuate?..............   3
 Fees and Expenses.......................................................   5
 Fund Investments........................................................   6
 Fund Management.........................................................  11
 Using Mutual Funds in an Asset Allocation Program.......................  13
 How to Invest...........................................................  15
 Important Information About Purchases and Redemptions...................  18
 Exchanges...............................................................  19
 Shareholder Information.................................................  20
 Financial Highlights....................................................  23
 Appendix A .............................................................  24
 Appendix B .............................................................  27

<PAGE>
USAA Investment  Management Company manages this Fund. For easier reading, USAA
Investment  Management  Company will be referred to as "we" or "us"  throughout
the Prospectus.

WHAT IS THE FUND'S INVESTMENT OBJECTIVE AND MAIN STRATEGY?

The Fund's investment objective is to seek high total return, with reduced risk
over time,  through an asset  allocation  strategy that seeks a combination  of
long-term growth of capital and current income.  Using preset target ranges, we
will invest the Fund's  assets in a  combination  of stocks on the one hand and
bonds and money market instruments on the other.

Because any  investment  involves  risk,  there is no assurance that the Fund's
objective  will  be  achieved.   See  FUND  INVESTMENTS  on  page  6  for  more
information.

MAIN RISKS OF INVESTING IN THIS FUND

The primary risks of investing in this Fund are market risk,  credit risk,  and
interest rate risk.

*   MARKET  RISK  involves  the  possibility  that  the  value  of  the  Fund's
    investments  in stocks will decline in a down stock  market,  regardless of
    the success or failure of any one company's operations.

*   CREDIT RISK  involves  the  possibility  that a borrower cannot make timely
    interest and principal payments on its securities.

*   INTEREST  RATE RISK  involves the possibility  that the value of the Fund's
    investments will fluctuate because of changes in interest rates.

    IF  INTEREST  RATES  INCREASE:  the yield of the Fund may  increase and the
    market  value  of the  Fund's  securities  will  likely  decline, adversely
    affecting the net asset value and total return.

    IF  INTEREST  RATES  DECREASE:  the yield of the Fund may decrease  and the
    market  value of the Fund's  securities  may  increase, which would  likely
    increase the Fund's net asset value and total return.

Another risk of the Fund described later in the Prospectus is rebalancing risk.
As with other  mutual  funds, losing  money is also a risk of investing in this
Fund.

                                       2
<PAGE>
As you consider an investment  in this Fund,  you should also take into account
your tolerance for the daily  fluctuations of the financial markets and whether
you can afford to leave your money in the  investment  for long periods of time
to ride out down periods.

An  investment  in this Fund is not a deposit of USAA Federal  Savings Bank, or
any other  bank,  and is not  insured  or  guaranteed  by the  Federal  Deposit
Insurance Corporation or any other government agency.

Look for this symbol  [CAUTION LIGHT]  throughout the Prospectus.  We use it to
mark  more  detailed  information  about  the  risks  you  will  face as a Fund
shareholder.

IS THIS FUND FOR YOU?

This Fund might be appropriate as part of your investment portfolio if . . .

    *  You are seeking a fund that will diversify  your holdings among a number
       of stocks and bonds.
    *  You are willing to accept moderate risk.
    *  You are looking for current income.
    *  You are seeking an appropriate investment  for an IRA,  through a 401(k)
       plan or 403(b) plan, or other tax-sheltered account.

This Fund MAY NOT be appropriate as part of your investment portfolio if . . .

    *  You are unwilling to take greater risk for long-term goals.
    *  You need an investment that provides tax-free income.

COULD THE VALUE OF YOUR INVESTMENT IN THIS FUND FLUCTUATE?

Yes,  it  could.  In fact,  the  value of your  investment  in this  Fund  will
fluctuate with the changing market values of the investments in the Fund.

The bar chart  shown on the next page  illustrates  the Fund's  volatility  and
performance  from year to year for each full  calendar  year  since the  Fund's
inception.

                                       3
<PAGE>
Total Return

All mutual funds must use the same formula to calculate total return.

[SIDE BAR]
    TOTAL RETURN MEASURES THE PRICE CHANGE IN A SHARE ASSUMING THE
    REINVESTMENT OF ALL DIVIDEND INCOME AND CAPITAL GAIN DISTRIBUTIONS.

[BAR CHART]
               CALENDAR YEAR            TOTAL RETURN
                    1996*                  13.45%
                    1997                   19.05%
                    1998                    8.69%
                    1999                   18.90%

                  *FUND BEGAN OPERATIONS ON SEPTEMBER 1, 1995.

                   THE FUND'S TOTAL RETURN FOR THE SIX-MONTH
                    PERIOD ENDED JUNE 30, 2000, WAS 0.12%.

During the periods shown in the above bar chart, the highest total return for a
quarter was 15.58%  (quarter  ending  December  31,  1998) and the lowest total
return for a quarter was -11.56% (quarter ending September 30, 1998).

The table  below  shows how the Fund's  average  annual  total  returns for the
one-year  period,  as well as the  life of the  Fund,  compared  to  those of a
broad-based securities market index. Remember,  historical performance does not
necessarily indicate what will happen in the future.

 =============================================================================
   Average Annual
   Total Returns                                    Since Fund's
   (for the periods ending             Past         Inception On
   December 31, 1999)                 1 Year      September 1, 1995
  ============================================================================
   Balanced Strategy Fund             18.90%           14.56%
  ----------------------------------------------------------------------------
   S&P 500 Index*                     21.03%           27.02%
  ----------------------------------------------------------------------------
   Lehman Brothers
   Aggregate Bond Index               -0.82%            6.04%
  ============================================================================

  * THE  S&P  500  INDEX  IS  A  BROAD-BASED  COMPOSITE  UNMANAGED  INDEX  THAT
    REPRESENTS THE WEIGHTED AVERAGE  PERFORMANCE OF A GROUP OF 500 WIDELY HELD,
    PUBLICLY  TRADED  STOCKS.  THE LEHMAN  BROTHERS  AGGREGATE BOND INDEX IS AN
    UNMANAGED   INDEX   MADE  UP  OF  THE   GOVERNMENT/CORPORATE   INDEX,   THE
    MORTGAGE-BACKED SECURITIES INDEX, AND THE ASSET-BACKED SECURITIES INDEX.

                                       4
<PAGE>

Please  consider  performance  information  in light of the  Fund's  investment
objective and policies and market  conditions during the reported time periods.
The value of your  shares  may go up or down.  For the most  current  price and
return   information  for  this  Fund,  you  may  call  USAA   TouchLine(R)  at
1-800-531-8777.  Press 1 for the Mutual Fund Menu, press 1 again for prices and
returns. Then, press 47# when asked for the Fund Code. You may also access this
information  through our usaa.com  Internet web site once your account has been
established.

[SIDE BAR]
                               [TELEPHONE GRAPHIC]
                                  TOUCHLINE(R)
                                 1-800-831-8777
                                      PRESS
                                        1
                                      THEN
                                        1
                                      THEN
                                      4 7 #

[SIDE BAR]

                                    NEWSPAPER
                                     SYMBOL
                                     BalStra

                                     TICKER
                                     SYMBOL
                                      USBSX

Additionally,  you may find  the  most  current  price  of your  shares  in the
business section of your newspaper in the mutual fund section under the heading
"USAA Group" and the symbol "BalStra." If you prefer to obtain this information
from an on-line  computer  service,  you can do so by using the  ticker  symbol
"USBSX."

FEES AND EXPENSES

This summary shows what it will cost you, directly and indirectly, to invest in
this Fund.

Shareholder Transaction Expenses -- (Direct Costs)

There are no fees or sales loads  charged to your  account when you buy or sell
Fund  shares.  However,  if you sell  shares  and  request  your  money by wire
transfer,  there is a $12 domestic  wire fee and a $35 foreign wire fee.  (Your
bank may also charge a fee for receiving wires.)

Annual Fund Operating Expenses -- (Indirect Costs)

Fund  expenses  come out of the Fund's  assets and are  reflected in the Fund's
share price and dividends.  "Other Expenses" include expenses such as custodian
and transfer agent fees. The figures below show actual  expenses before waivers
during  the past  fiscal  year  ended May 31,  2000,  and are  calculated  as a
percentage of average net assets (ANA).

[SIDE BAR]
    12B-1 FEES - SOME MUTUAL FUNDS CHARGE THESE FEES TO PAY FOR ADVERTISING
    AND OTHER COSTS OF SELLING FUND SHARES.

                =================================================
                  Management Fees                          .75%
                  Distribution (12b-1) Fees                None
                  Other Expenses                           .51%
                                                          -----
                  Total Annual Fund Operating Expenses*   1.26%
                                                          =====
                =================================================

------------

    *  During  the year,  we  voluntarily  limited  the Total  Annual  Fund
       Operating Expenses to 1.25% as follows:

             ======================================================
               Total Annual Fund Operating Expenses         1.26%
               Reimbursement from USAA Investment
                 Management Company                        ( .01%)
               Actual Fund Operating Expenses               -----
                 After Reimbursement                        1.25%
                                                            =====
             ======================================================

                                       5
<PAGE>
       We have voluntarily  agreed to limit the Fund's annual expenses to 1.25%
       of its ANA and will  reimburse  the Fund for all  expenses  in excess of
       that amount until October 1, 2001.

Example of Effect of the Fund's Operating Expenses

This example is intended to help you compare the cost of investing in this Fund
with the cost of investing in other mutual  funds.  Although  your actual costs
may be higher or lower,  you  would  pay the  following  expenses  on a $10,000
investment,  assuming (1) 5% annual return,  (2) the Fund's operating  expenses
(before any applicable  reimbursement)  remain the same, and (3) you redeem all
of your shares at the end of the periods shown.

                        =================================
                           1 year..............$   128
                           3 years.............    400
                           5 years.............    692
                          10 years.............  1,523
                        =================================

FUND INVESTMENTS

Principal Investment Strategies and Risks

 Q  What is the Fund's principal investment strategy?

 A  The Fund's principal strategy is to provide a diversified investment program
    within one mutual  fund by  allocating  its assets in each of the  following
    investment categories according to the following targeted ranges. Securities
    are classified by category at the time of purchase.

[PIE CHART]
                                 PERCENTAGE TARGET RANGE
    INVESTMENT CATEGORY               OF NET ASSETS

    STOCKS                                50-70%
    BONDS                                 30-50%
    MONEY MARKET INSTRUMENTS               0-10%

The ranges allow for a variance  within each  investment  category.  The Fund's
Board of Trustees  may revise the target  ranges  upon 60 days'  prior  written
notice to shareholders. However, we may go outside the ranges on

                                       6
<PAGE>
a  temporary  defensive  basis  without  shareholder  notification  whenever we
believe it is in the best interest of the Fund and its shareholders.

 Q  Why are stocks and bonds mixed in the same Fund?

 A  From time to time the stock and bond markets may fluctuate  independently of
    each other.  In other  words,  a decline in the stock market may, in certain
    instances,  be  offset by a rise in the bond  market,  or vice  versa.  As a
    result,  the Fund, with its mix of stocks and bonds, is expected in the long
    run to entail less market risk (and  potentially  less return) than a mutual
    fund investing exclusively in stocks.

 Q  Why were these investment categories and target ranges selected?

 A  The  investment  categories  and  target  ranges  were  selected  to provide
    investors  with a diversified  investment  in a single  mutual fund.  Stocks
    provide the  potential for  long-term  capital  growth while bonds provide a
    high current income.  Money market instruments provide a means for temporary
    investment of cash balances arising in the normal course of business.

    However,  as a  temporary  defensive  measure  because of market,  economic,
    political,  or other  conditions,  we may  invest  up to 100% of the  Fund's
    assets in investment-grade,  short-term debt instruments. This may result in
    the Fund not achieving  its  investment  objective  during the time it is in
    this temporary defensive posture.

 Q  What  actions  are taken to keep the  Fund's  asset  allocations  within the
    target ranges?

 A  If  market  action  causes  the  actual  assets  of the  Fund in one or more
    investment  categories to move outside the ranges,  we will make adjustments
    to rebalance the portfolio.  In general,  we will rebalance the portfolio at
    least once during each quarter. In rebalancing the Fund's portfolio, we will
    buy or sell securities to return the actual  allocation of the Fund's assets
    to within its target ranges. For example, the Fund's portfolio could begin a
    quarter with its assets  allocated  65% in stocks,  30% in bonds,  and 5% in
    money market  instruments.  During the quarter,  due to market returns,  the
    Fund's  portfolio  could hold 75% in stocks,  20% in bonds,  and 5% in money
    market instruments.  In this case, we would sell stocks and use the proceeds
    to buy  bonds to bring the  stocks  and bonds  back to within  their  target
    ranges.

                                       7
<PAGE>
[CAUTION LIGHT] REBALANCING RISK. In purchasing and selling securities in order
to rebalance  its  portfolio,  the Fund will pay more in brokerage  commissions
than it  would  without  a  rebalancing  policy.  As a  result  of the  need to
rebalance,  the Fund also has less  flexibility  in the timing of purchases and
sales of securities than it would otherwise.  While we will attempt to minimize
any adverse impact to the Fund or its shareholders,  the Fund may have a higher
proportion of capital gains and a lower return than a fund that does not have a
rebalancing policy.

STOCKS

 Q  What types of stocks are included in the Fund's portfolio?

 A  We will  invest  this  portion  of the  Fund's  portfolio  significantly  in
    domestic common stocks. To a much lesser extent, we may include some foreign
    stocks and real estate investment trusts (REITs).

[CAUTION LIGHT]
MARKET RISK. Because this Fund invests in stocks, it is subject to stock market
risk. Stock prices in general may decline over short or even extended  periods,
regardless of the success or failure of a company's  operations.  Stock markets
tend to run in cycles, with periods when stock prices generally go up, known as
"bull" markets, and periods when stock prices generally go down, referred to as
"bear" markets. Stocks tend to go up and down more than bonds.

 Q  How are the decisions to buy and sell stocks made?

 A  We generally invest in companies that are, or have the prospect of becoming,
    dominant  in their  industry.  We expect  the sales  and  earnings  of these
    companies to grow faster than those of their industry  peers.  We consider a
    number of factors such as:

    *  a company's strategic position in its industry,
    *  sales and earnings growth,
    *  cash flow,
    *  book value, and
    *  dividend yield.

    We will sell a security  when we perceive that one or more of these factors
    has changed.

                                       8
<PAGE>
BONDS AND MONEY MARKET INSTRUMENTS

 Q  What types of bonds are included in the Fund's portfolio?

 A  Bonds must be  investment grade at the time of purchase and may include any
    of the following:

    *  obligations of the U.S. government, its agencies and instrumentalities;
    *  mortgage-backed securities;
    *  asset-backed securities;
    *  corporate debt securities, such as notes and bonds;
    *  debt securities of real estate investment trusts;
    *  obligations of state and local governments and their agencies and
       instrumentalities;
    *  Eurodollar obligations;
    *  Yankee obligations; and
    *  other debt securities.

    For a further description of these securities, see APPENDIX A on page 24.

[CAUTION LIGHT]
INTEREST RATE RISK. As a mutual fund investing in bonds, the Fund is subject to
the risk that the  market  value of the bonds  will  decline  because of rising
interest rates. Bond prices are linked to the prevailing market interest rates.
In general,  when interest rates rise, bond prices fall and when interest rates
fall,  bond prices  rise.  The price  volatility  of a bond also depends on its
maturity.  Generally,  the longer  the  maturity  of a bond,  the  greater  its
sensitivity to interest  rates.  To compensate  investors for this higher risk,
bonds with longer  maturities  generally  offer  higher  yields than bonds with
shorter maturities.

 Q  What are considered investment-grade securities?

 A  Investment-grade  securities  include securities issued or guaranteed by the
    U.S. government,  its agencies and instrumentalities,  as well as securities
    rated within the categories listed by the following rating agencies:

                                       9
<PAGE>

   ==========================================================================
                                    Long-Term               Short-Term
       Rating Agency             Debt Securities          Debt Securities
   ==========================================================================
     Moody's Investors                                    At least MIG 4
      Services                    At least Baa            or VMIG 4
   --------------------------------------------------------------------------
     Standard & Poor's                                    At least A-3
      Ratings Group               At least BBB            or SP-2
   --------------------------------------------------------------------------
     Fitch Information, Inc.      At least BBB            At least F-3
   ==========================================================================

    If unrated by these agencies,  we must determine that the securities are of
    equivalent investment quality.

    You will find a complete description of the above debt ratings in the Funds
    Statement of Additional Information.

[CAUTION LIGHT]
CREDIT  RISK.  The bonds in the Fund's  portfolio  are subject to credit  risk.
Credit risk is the possibility that an issuer of a fixed income instrument such
as a bond or repurchase agreement will fail to make timely payments of interest
or  principal.  We attempt to minimize  the Fund's  credit risk by investing in
securities considered investment grade at the time of purchase. When evaluating
potential  investments  for the Fund,  our analysts also assess credit risk and
its  impact  on  the  Fund's  portfolio.  Nevertheless,  even  investment-grade
securities  are subject to some credit risk.  Securities  in the  lowest-rated,
investment-grade category have speculative characteristics. Changes in economic
conditions  or  other  circumstances  are  more  likely  to lead to a  weakened
capability to make principal and interest  payments on these securities than is
the case for higher-rated  securities.  In addition,  the ratings of securities
are estimates by the rating  agencies of the credit quality of the  securities.
The ratings may not take into account every risk related to whether interest or
principal will be repaid on a timely basis.

 Q  What happens if the rating of a security  is  downgraded  below  investment
    grade?

 A  We   will  determine whether  it is in  the  best  interest  of  the  Fund's
    shareholders  to continue to hold the security in the Fund's  portfolio.  If
    downgrades result in more than 5% of the Fund's net assets being invested in
    securities  that  are  less  than  investment-grade  quality,  we will  take
    immediate  action to reduce the Fund's  holdings in such securities to 5% or
    less of the Fund's net assets, unless otherwise directed by the Fund's Board
    of Trustees.

                                      10
<PAGE>
 Q  How are the decisions to buy and sell bonds made?

 A  We buy bonds that represent value in current market  conditions.  Value is a
    combination  of  yield,  credit  quality,   structure   (maturity,   coupon,
    redemption  features),  and  liquidity.  Recognizing  value is the result of
    simultaneously   analyzing  the  interaction  of  these  factors  among  the
    securities  available  in the  market.  We will sell a security if we become
    concerned  about its  credit  risk,  are  forced by market  factors to raise
    money, or an attractive replacement security is available.

 Q  What types of money market instruments are included in the Fund's portfolio?

 A  The  money  market   instruments   included  in  the  Fund's  portfolio  are
    investment-grade,   U.S.   dollar-denominated   debt  securities  that  have
    remaining  maturities  of one year or less.  They may carry  either fixed or
    variable interest rates and may include any of the following:

    *  obligations of the U.S. government, its agencies and instrumentalities;
    *  repurchase agreements collateralized by the same;
    *  commercial paper or other short-term corporate obligations;
    *  certificates of deposit;
    *  bankers' acceptances; and
    *  other suitable obligations.

For additional  information  about other  securities in which we may invest the
Fund's assets, see APPENDIX A on page 24.

FUND MANAGEMENT

USAA  Investment  Management  Company serves as the manager and  distributor of
this  Fund.  We are an  affiliate  of United  Services  Automobile  Association
(USAA), a large, diversified financial services institution.  As of the date of
this  Prospectus,  we had  approximately  $43  billion  in total  assets  under
management.  Our mailing address is 9800  Fredericksburg  Road, San Antonio, TX
78288.

We provide management  services to the Fund pursuant to an Advisory  Agreement.
We are responsible for managing the Fund's  portfolio  (including  placement of
brokerage  orders) and its business  affairs,  subject to the  authority of and
supervision by the Fund's Board of Trustees. For our services, the Fund pays us
an annual fee. The fee is computed at  three-fourths  of one percent  (.75%) of
average net assets. The fee we

                                      11
<PAGE>
received for the fiscal year ended May 31, 2000,  after we made  reimbursements
to the Fund, was equal to .74% of average net assets.  We also provide services
related to selling  the Fund's  shares and  receive no  compensation  for those
services.

Portfolio Managers

STOCKS

[PHOTOGRAPH]
David G. Parsons

David G. Parsons,  Assistant Vice President of Equity Investments,  has managed
the Stocks  investment  category  since March 2000. He has 17 years  investment
management  experience  working  for  us.  Mr.  Parsons  earned  the  Chartered
Financial  Analyst  designation in 1986 and is a member of the  Association for
Investment  Management  and  Research  and the San Antonio  Financial  Analysts
Society, Inc. He holds an MBA from the University of Texas, an MA from Southern
Illinois University, and a BA from Austin College, Texas.

BONDS

[PHOTOGRAPH]
Paul H. Lundmark

Paul H.  Lundmark,  Assistant  Vice  President  of  Fixed  Income  Mutual  Fund
Portfolios,  has managed the Bonds investment category since September 1995. He
has 14 years investment  management  experience and has worked for us for eight
years. Mr. Lundmark earned the Chartered  Financial Analyst designation in 1989
and is a member of the Association  for Investment  Management and Research and
the San Antonio Financial  Analysts Society,  Inc. He holds an MBA and BSB from
the University of Minnesota.

MONEY MARKET INSTRUMENTS

[PHOTOGRAPH]
Pamela Bledsoe Noble

Pamela  Bledsoe Noble,  Vice  President of Money Market Funds,  has managed the
Money Market Instruments  investment  category since May 1996. She has 12 years
investment  management  experience  and has worked for us for nine  years.  Ms.
Noble  earned the  Chartered  Financial  Analyst  designation  in 1992 and is a
member of the  Association  for Investment  Management and Research and the San
Antonio Financial Analysts Society,  Inc. She holds an MBA from Texas Christian
University and a BS from Louisiana Tech University.

                                      12
<PAGE>
USING MUTUAL FUNDS IN AN ASSET ALLOCATION PROGRAM

I. The Idea Behind Asset Allocation

If you have money to invest and hear that stocks may be a good  investment,  is
it a wise  idea to use  your  entire  savings  to buy one  stock?  Most  people
wouldn't -- it would be fortunate if it works,  but this strategy holds a great
deal of risk. Surprising news could be reported tomorrow on your stock, and its
price could soar or plummet.

Careful  investors  understand  this  concept  of risk and  lower  that risk by
diversifying their holdings among a number of securities. That way bad news for
one security may be  counterbalanced  by good news regarding other  securities.
But there is still a question  of risk here.  History  tells us that stocks are
generally more volatile than bonds and that long-term  bonds are generally more
volatile  than  short-term  bonds.  History  also tells us that over many years
investments  having higher risks tend to have higher  returns than  investments
that  carry  lower  risks.  From  these  observations  comes  the idea of asset
allocation.

Asset  allocation is a concept that involves  dividing your money among several
different types of investments -- for example,  stocks,  bonds,  and short-term
investments  such as money market  instruments  -- and keeping that  allocation
until your objectives or the financial markets  significantly  change. That way
you're not pinning all your  financial  success on the  fortunes of one kind of
investment.  Money spread across different  investment  categories can help you
reduce market risk and likely will provide more stability to your total return.

Asset  allocation can work because  different  kinds of  investments  generally
follow  different  up-and-down  cycles.  With a variety of  investments in your
portfolio, some are probably doing well, even when others are struggling.

II. Using Asset Allocation in an Investment Program

Most investors understand the concept of diversification,  but asset allocation
goes beyond diversifying your portfolio;  it's a much more active process.  You
must evaluate your  lifestyle,  finances,  circumstances,  long- and short-term
financial  goals,  and tolerance for investment  risk. Once you have structured
your allocation,  you'll need to review it regularly since your objectives will
change over time. Even though we do not charge sales loads or commissions,  our
member  service   representatives   are  always  available  to  assist  you  in
structuring and reviewing your investment portfolio.

                                      13
<PAGE>
III. USAA's Series of Asset Strategy Funds

USAA's series of asset allocation funds, our Asset Strategy Funds, are designed
for the long-term  investor and are in line with our investment  philosophy for
investors,  specifically  "buy and hold for the  long-term,"  and "don't try to
time the market." As shown below,  each of USAA's Asset  Strategy Funds has its
own different mix of assets and objectives.

===============================================================================
   Fund                  Investment Objective                  Invests in
-------------------------------------------------------------------------------

Income              Seek high current return, with          bonds and stocks
Strategy            reduced risk over time, through
Fund                an asset allocation strategy that
                    emphasizes income and gives
                    secondary emphasis to long-term
                    growth of capital.

Growth              Seek a conservative balance             tax-exempt bonds
and Tax             between income, the majority of         and blue chips
Strategy            which is tax-exempt, and the            stocks
Fund                potential for long-term growth of
                    capital to preserve purchasing
                    power.

Balanced            Seek high total return, with            stocks and bonds
Strategy            reduced risk over time, through an
Fund                asset allocation strategy that seeks
                    a combination of long-term growth
                    a capital and current income.

Cornerstone         Achieve a positive inflation-           U.S. stocks,
Strategy            adjusted rate of return and a           International,
Fund                reasonably stable value of Fund         stocks, government
                    shares, thereby preserving              securities, real
                    purchasing power of shareholders'       estate securities,
                    capital.                                and gold securities

Growth              Seek high total return, with            small and large cap
Strategy            reduced risk over time, through         stocks, bonds, and
Fund                an asset allocation strategy that       international
                    emphasizes capital appreciation         stocks
                    and gives secondary emphasis
                    to income.
===============================================================================

For more  complete  information  about the other  USAA  Asset  Strategy  Funds,
including  charges and operating  expenses,  call us for a Prospectus.  Read it
carefully before you invest.

                                      14
<PAGE>
HOW TO INVEST

Purchase of Shares

OPENING AN ACCOUNT

You may open an account and make an investment  as described  below by mail, in
person, bank wire, phone, or on the Internet. A complete, signed application is
required to open your  initial  account.  However,  after you open your initial
account with us, you will not need to fill out another application to invest in
another Fund unless the registration is different.

TAX ID NUMBER

Each shareholder  named on the account must provide a social security number or
tax  identification  number to avoid possible tax withholding  requirements set
forth by the IRS.

EFFECTIVE DATE

When you make a purchase, your purchase price will be the net asset value (NAV)
per share next  determined  after we receive your  request in proper form.  The
Fund's NAV is determined at the close of the regular trading session (generally
4:00 p.m. Eastern Time) of the New York Stock Exchange (NYSE) each day the NYSE
is open.  If we receive  your  request  and  payment  prior to that time,  your
purchase price will be the NAV per share determined for that day. If we receive
your  request or payment  after the NAV per share is  calculated,  the purchase
will be effective on the next business day.

If you plan to  purchase  Fund  shares  with a foreign  check,  we suggest  you
convert your foreign  check to U.S.  dollars  prior to  investment in the Fund.
This will avoid a potential  four- to six-week  delay in the effective  date of
your  purchase.  Furthermore,  a bank charge may be  assessed  in the  clearing
process, which will be deducted from the amount of the purchase.

MINIMUM INVESTMENTS

INITIAL PURCHASE
[MONEY GRAPHIC]

*   $3,000 [$500 Uniform Gifts/Transfers to Minors Act (UGMA/UTMA) accounts and
    $250 for  IRAs]  or no  initial  investment  if you  elect to have  monthly
    electronic investments of at least $50 per transaction, per account. We may
    periodically  offer  programs  that reduce the minimum  amounts for monthly
    electronic investments.  Employees of USAA and its affiliated companies may
    open an  account  through  payroll  deduction  for as little as $25 per pay
    period with no initial investment.

ADDITIONAL PURCHASES

*   $50 per transaction, per account.

                                      15
<PAGE>
HOW TO PURCHASE

MAIL
[ENVELOPE GRAPHIC]

* To open an account, send your application and check to:
       USAA Investment Management Company
       9800 Fredericksburg Road
       San Antonio, TX 78288 (FOR OVERNIGHT MAIL, USE ZIP CODE 78240)

*   To add to  your  account,  send  your  check  and the  deposit  stub in the
    business  reply   envelope  that   accompanies   your  Fund's   transaction
    confirmation to the Transfer Agent:
       USAA Shareholder Account Services
       9800 Fredericksburg Road
       San Antonio, TX 78288

IN PERSON
[HANDSHAKE GRAPHIC]

*   To open an  account,  bring your  application  and check to our San Antonio
    investment sales and service office at:
       USAA Federal Savings Bank
       10750 Robert F. McDermott Freeway
       San Antonio, TX 78288

BANK WIRE
[BANK WIRE GRAPHIC]

*  To open or add to  your account,  instruct your bank (which may charge a fee
   for the service) to wire the specified amount to the Fund as follows:
       State Street Bank and Trust Company
       Boston, MA 02101
       ABA#011000028
       Attn: USAA Balanced Strategy Fund
       USAA Account Number: 69384998
       Shareholder(s) Name(s) ______________________________________________
       Shareholder(s) Mutual Fund Account Number ___________________________

ELECTRONIC FUNDS TRANSFER (EFT)

[CALENDER GRAPHIC]

*  Additional purchases on a regular basis can be deducted from a bank account,
   paycheck,  income-producing  investment,  or USAA money market fund account.
   Sign up for these services when opening an account or call 1-800-531-8448 to
   add these services.

PHONE 1-800-531-8448 (IN SAN ANTONIO, 456-7202)
[TELEPHONE GRAPHIC]

*  If you have an existing  USAA  mutual fund  account and would like to open a
   new account or exchange to another USAA Fund, call for instructions. To open
   an account by phone, the new account must have the same registration as your
   existing account.

                                      16
<PAGE>
USAA TOUCHLINE(R) 1-800-531-8777 (IN SAN ANTONIO, 498-8777)
[TOUCHLINE(R) GRAPHIC]

*  In addition to obtaining  account balance  information,  last  transactions,
   current fund prices,  and return information for your Fund, you can use USAA
   TouchLine(R)  from any touch-tone  phone to access your Fund account to make
   selected purchases, exchange to another USAA Fund, or make redemptions. This
   service is available  with an Electronic  Services  Agreement  (ESA) and EFT
   Buy/Sell authorization on file.

INTERNET ACCESS - USAA.COM

[COMPUTER GRAPHIC]

*  You  can  use  your  personal   computer  to  perform  certain  mutual  fund
   transactions by accessing our web site. To establish access to your account,
   you will need to call  1-800-461-3507  to obtain a  registration  number and
   personal  identification  number (PIN).  Once you have established  Internet
   access to your  account,  you will be able to open a new mutual fund account
   within an  existing  registration,  exchange  to  another  USAA  Fund,  make
   redemptions,  review account  activity,  check balances,  and more. To place
   orders by Internet, an ESA and EFT Buy/Sell authorization must be on file.

Redemption of Shares

You may redeem Fund shares by any of the methods described below on any day the
NAV per share is calculated.  Redemptions are effective on the day instructions
are received in a manner as  described  below.  However,  if  instructions  are
received  after  the NAV per share  calculation  (generally  4:00 p.m.  Eastern
Time), your redemption will be effective on the next business day.

We will send you your  money  within  seven days  after the  effective  date of
redemption.  Payment for redemption of shares purchased by EFT or check is sent
after the EFT or check has  cleared,  which  could  take up to 15 days from the
purchase date. If you are considering redeeming shares soon after purchase, you
should  purchase by bank wire or certified  check to avoid  delay.  For federal
income tax purposes,  a redemption  is a taxable  event;  and as such,  you may
realize a capital gain or loss.  Such capital  gains or losses are based on the
difference  between your cost basis in the shares and the price  received  upon
redemption.

In addition, the Fund may elect to suspend the redemption of shares or postpone
the date of payment in limited circumstances.

                                      17
<PAGE>
HOW TO REDEEM

MAIL, IN PERSON, FAX, TELEGRAM, TELEPHONE, TOUCHLINE(R), OR INTERNET
[FAX MACHINE GRAPHIC]
* Send your written instructions to:
       USAA Shareholder Account Services
       9800 Fredericksburg Road
       San Antonio, TX 78288 (FOR OVERNIGHT MAIL, USE ZIP CODE 78240)
*  Visit a  member  service representative at our  San Antonio investment sales
   and service  office  at  USAA  Federal  Savings  Bank.
*  Send a signed fax to 1-800-292-8177, or send a telegram to USAA Shareholder
   Account Services.
*  Call  toll free  1-800-531-8448  (in San  Antonio,  456-7202)  to speak with
   a member service  representative.
*  Call  toll  free  1-800-531-8777  (in San  Antonio, 498-8777) to access  our
   24-hour USAA TouchLine(R) service.
*  Access our Internet web site at usaa.com.

Telephone redemption privileges are automatically established when you complete
your application.  The Fund will employ  reasonable  procedures to confirm that
instructions  communicated by telephone are genuine; and if it does not, it may
be liable for any losses due to unauthorized or fraudulent instructions. Before
any discussion regarding your account,  the following  information is obtained:
(1)  USAA  number  and/or  account  number,  (2)  the  name(s)  on the  account
registration,  and (3)  social  security/tax  identification  number or date of
birth  of  the  registered  account  owner(s)  for  the  account  registration.
Additionally,   all  telephone   communications   with  you  are  recorded  and
confirmations of account transactions are sent to the address of record. If you
were issued stock certificates for your shares,  redemption by telephone,  fax,
telegram, or Internet is not available until these certificates are deposited.

IMPORTANT INFORMATION ABOUT PURCHASES AND REDEMPTIONS

INVESTOR'S GUIDE to USAA Mutual Fund Services
[INVESTOR'S GUIDE GRAPHIC]

Upon your initial  investment with us, you will receive the INVESTOR'S GUIDE to
help you get the most out of your USAA mutual fund account and to assist you in
your role as an investor.  In the INVESTOR'S  GUIDE,  you will find  additional
information on purchases,  redemptions,  and methods of payment.  You will also
find in-depth information on automatic investment plans, shareholder statements
and reports, and other useful information.

                                      18
<PAGE>
Account Balance

USAA Shareholder  Account Services (SAS), the Fund's transfer agent, may assess
annually a small balance account fee of $12 to each shareholder  account with a
balance  of less than  $2,000 at the time of  assessment.  The fee will  reduce
total transfer  agency fees paid by the Fund to SAS.  Accounts  exempt from the
fee include: (1) any account regularly purchasing  additional shares each month
through an automatic  investment  plan;  (2) any account  registered  under the
Uniform  Gifts/Transfers  to Minors Act  (UGMA/UTMA);  (3) all (non-IRA)  money
market fund accounts;  (4) any account whose  registered owner has an aggregate
balance of $50,000  or more  invested  in USAA  mutual  funds;  and (5) all IRA
accounts (for the first year the account is open).

Fund Rights

The Fund reserves the right to:

*   reject purchase or exchange orders when in the best interest of the Fund;

*   limit or  discontinue  the offering of shares of the Fund without notice to
    the shareholders;

*   require a  signature  guarantee  for  transactions  or  changes  in account
    information in those  instances  where the  appropriateness  of a signature
    authorization  is in question  (the  Statement  of  Additional  Information
    contains information on acceptable guarantors);

*   redeem an account with less than $900, with certain limitations.

EXCHANGES

Exchange Privilege

The exchange privilege is automatic when you complete your application. You may
exchange  shares  among Funds in the USAA Family of Funds,  provided you do not
hold these shares in stock  certificate  form and the shares to be acquired are
offered in your state of residence.  Exchanges  made through USAA  TouchLine(R)
and the Internet  require an ESA and EFT Buy/Sell  authorization on file. After
we receive the exchange orders,  the Fund's transfer agent will  simultaneously
process exchange redemptions and purchases at the share prices next determined.
The investment  minimums applicable to share purchases also apply to exchanges.
For federal income tax purposes,  an exchange between Funds is a taxable event;
and as such,  you may realize a capital  gain or loss.  Such  capital  gains or
losses are based on the  difference  between  your cost basis in the shares and
the price received upon exchange.

                                      19
<PAGE>
The Fund has undertaken certain procedures regarding telephone  transactions as
described on page 18.

Exchange Limitations, Excessive Trading

To  minimize  Fund costs and to protect the Funds and their  shareholders  from
unfair expense burdens,  the Funds restrict excessive  exchanges.  The limit on
exchanges  out of any Fund in the USAA Family of Funds for each  account is six
per calendar  year (except  there is no  limitation on exchanges out of the Tax
Exempt Short-Term Fund,  Short-Term Bond Fund, or any of the money market funds
in the USAA Family of Funds). However, each Fund reserves the right to reject a
shareholder's  purchase or exchange  orders into a Fund at any time when in the
best  interest  of the  Fund.  In  addition,  each Fund  reserves  the right to
terminate or change the terms of an exchange offer.

SHAREHOLDER INFORMATION

[SIDE BAR]
                                 NAV PER SHARE
                                    EQUALS
                                 TOTAL ASSETS
                                     MINUS
                                  LIABILITIES
                                  DIVIDED BY
                                  # OF SHARES
                                  OUTSTANDING

Share Price Calculation

The price at which you  purchase  and  redeem  Fund  shares is equal to the net
asset value (NAV) per share determined on the effective date of the purchase or
redemption.  You may buy and sell Fund  shares  at the NAV per share  without a
sales  charge.  The  Fund's  NAV per  share is  calculated  at the close of the
regular trading session of the NYSE, which is usually 4:00 p.m. Eastern Time.

Portfolio securities, except as otherwise noted, traded primarily on a domestic
securities  exchange  are  valued  at the last  sales  price on that  exchange.
Portfolio  securities  traded  primarily on foreign  securities  exchanges  are
valued at the last quoted sales price, or the most recently  determined closing
price calculated  according to local market  convention,  available at the time
the Fund is valued.  If no sale is  reported,  the average of the bid and asked
prices is generally used.

Securities  trading in various  foreign markets may take place on days when the
NYSE is closed.  Further,  when the NYSE is open,  the  foreign  markets may be
closed.  The  calculation of the Fund's NAV may not take place at the same time
the prices of certain securities held by the Fund are determined.  As such, the
NAV of the Fund's shares may change on days when the  shareholders  will not be
able to purchase or redeem shares.  In most cases,  events affecting the values
of portfolio securities that occur between the time their prices are determined
and the  close  of  normal  trading  on the  NYSE on a day  the  Fund's  NAV is
calculated will not be reflected in the Fund's NAV. If,  however,  we determine
that a particular event would materially  affect the Fund's NAV, then we, under
the general supervision of the Fund's Board of Trustees, will use all relevant,
available  information  to  determine a fair value for the  affected  portfolio
securities.

                                      20
<PAGE>
Over-the-counter securities are generally priced at the last sales price or, if
not available, at the average of the bid and asked prices.

Debt  securities  purchased  with  maturities  of 60 days or less are stated at
amortized  cost,  which  approximates  market value.  Other debt securities are
valued each  business  day at their  current  market value as  determined  by a
pricing  service  approved by the Fund's  Board of  Trustees.  Securities  that
cannot be valued by these  methods,  and all other  assets,  are valued in good
faith  at fair  value  using  methods  we have  determined  under  the  general
supervision of the Fund's Board of Trustees.

For  additional  information  on how  securities  are valued,  see VALUATION OF
SECURITIES in the Fund's Statement of Additional Information.

Dividends and Distributions

The Fund pays net investment income dividends  quarterly.  Any net capital gain
distribution  usually occurs  annually within 60 days of the May 31 fiscal year
end,  which  would be  somewhere  around  the end of July.  The Fund  will make
additional payments to shareholders,  if necessary,  to avoid the imposition of
any federal income or excise tax.

We  will   automatically   reinvest  all  income  dividends  and  capital  gain
distributions  in the Fund unless you instruct us differently.  The share price
will be the NAV of the Fund shares computed on the ex-dividend date. Any income
dividends  or capital gain  distributions  paid by the Fund will reduce the NAV
per share by the amount of the  dividend  or  distribution  on the  ex-dividend
date.  You should  consider  carefully the effects of purchasing  shares of the
Fund  shortly  before  any  dividend  or  distribution.  Some  or all of  these
dividends and distributions are subject to taxes.

We will invest any  dividend  or  distribution  payment  returned to us in your
account at the  then-current NAV per share.  Dividend and  distribution  checks
become  void six months  from the date on the  check.  The amount of the voided
check will be invested in your account at the then-current NAV per share.

Federal Taxes

This tax  information  is quite  general and refers to the  federal  income tax
provisions in effect as of the date of this Prospectus.  Note that the Taxpayer
Relief  Act  of  1997  and  the  technical   provisions   adopted  by  the  IRS
Restructuring  and Reform Act of 1998 may  affect the status and  treatment  of
certain  distributions   shareholders  receive  from  the  Fund.  Because  each
investor's tax circumstances are unique and because the tax laws are subject to
change, we recommend that you consult your tax adviser about your investment.

                                      21
<PAGE>
SHAREHOLDER - Dividends from taxable net investment income and distributions of
net  short-term  capital gains are taxable to you as ordinary  income,  whether
received  in cash or  reinvested  in  additional  shares.  A  portion  of these
dividends  may qualify for the 70%  dividends-received  deduction  available to
corporations.

Regardless  of the length of time you have held Fund shares,  distributions  of
net  long-term  capital  gains are taxable as long-term  capital  gains whether
received in cash or reinvested in additional shares.

WITHHOLDING  - Federal law  requires the Fund to withhold and remit to the U.S.
Treasury a portion of the income dividends and capital gain  distributions  and
proceeds of redemptions paid to any non-corporate shareholder who:

*   fails to furnish the Fund with a correct tax identification number,
*   underreports dividend or interest income, or
*   fails to certify that he or she is not subject to withholding.

To avoid this withholding requirement, you must certify, on your application or
on a separate  Form W-9 supplied by the Fund's  transfer  agent,  that your tax
identification  number is correct and you are not  currently  subject to backup
withholding.

REPORTING - The Fund will report information to you annually concerning the tax
status of dividends and distributions for federal income tax purposes.

Future Shareholder Mailings

Through our ongoing  efforts to help reduce Fund expenses,  each household will
receive  a  single  copy  of the  Fund's  most  recent  financial  reports  and
prospectus  even if you or a family  member  own more than one  account  in the
Fund.  For many of you, this  eliminates  duplicate  copies and saves paper and
postage  costs to the Fund.  However,  if you would like to receive  individual
copies,  please call us and we will begin your  individual  delivery  within 30
days.

                                      22
<PAGE>
FINANCIAL HIGHLIGHTS

The financial  highlights  table is intended to help you  understand the Fund's
financial  performance since inception.  Certain information reflects financial
results for a single Fund share.  The total returns in the table  represent the
rate that an investor  would have earned (or lost) on an investment in the Fund
(assuming  reinvestment of all dividends and  distributions).  This information
has been audited by KPMG LLP,  whose  report,  along with the Fund's  financial
statements, are included in the Annual Report, which is available upon request.

                                                                  Nine-month
                                                                 Period Ended
                                     Year Ended May 31,             May 31,
                        -------------------------------------------------------
                          2000       1999      1998       1997       1996*
                        -------------------------------------------------------
Net asset value at
  beginning of period   $  14.02   $ 13.46    $ 12.11   $  10.49    $ 10.00
Net investment income        .27       .25        .35        .33        .26b
Net realized and
  unrealized gain           1.22       .74       1.64       1.65        .37
Distributions from net
  investment income         (.25)     (.27)      (.35)      (.33)      (.14)
Distributions of realized
  capital gains                 _     (.16)      (.29)      (.03)        _
                        -------------------------------------------------------
Net asset value at
  end of period         $  15.26   $ 14.02    $ 13.46   $  12.11    $ 10.49
                        =======================================================
Total return (%)**         10.65      7.63      16.82      19.26       6.37
Net assets at end of
  period (000)          $148,153   $95,755    $70,046   $ 34,601    $19,258
Ratio of expenses to
  average net assets (%)    1.25      1.25       1.25       1.25       1.25a
Ratio of expenses to average
  net assets excluding
  reimbursement (%)         1.26      1.31       1.31       1.39       2.00a
Ratio of net investment
  income to average net
  assets (%)                1.92      1.88       2.85       3.16       3.31a
Portfolio turnover (%)     87.11     63.39      22.18      28.06      26.53

------------------
  * Fund commenced operations September 1, 1995.
 ** Assumes reinvestment of all dividend income and capital gain distributions
    during the period.
  a Annualized. The ratio is not necessarily indicative of 12 months of
    operations.
  b Calculated using weighted average shares.

                                      23
<PAGE>
                                  APPENDIX A

THE FOLLOWING ARE  DESCRIPTIONS  OF CERTAIN TYPES OF SECURITIES IN WHICH WE MAY
INVEST THE FUND'S ASSETS:

REPURCHASE AGREEMENTS

We  may  invest  the  Fund's   assets  in   repurchase   agreements   that  are
collateralized  by  obligations  issued or guaranteed as to both  principal and
interest  by  the  U.S.  government,  its  agencies  and  instrumentalities.  A
repurchase  agreement is a transaction  in which a security is purchased with a
simultaneous  commitment  to sell it back to the seller (a  commercial  bank or
recognized  securities  dealer) at an agreed upon price on an agreed upon date.
This date is usually  not more than seven days from the date of  purchase.  The
resale price  reflects  the  purchase  price plus an agreed upon market rate of
interest,  which is unrelated  to the coupon rate or maturity of the  purchased
security.

WHEN-ISSUED SECURITIES

We may invest the Fund's assets in new issues of debt  securities  offered on a
when-issued basis.

*  Delivery  and  payment  take  place  after  the  date of the  commitment  to
   purchase, normally within 45 days. Both price and interest rate are fixed at
   the time of commitment.

*  The Fund does not earn interest on the securities until settlement,  and the
   market  value  of  the  securities  may  fluctuate   between   purchase  and
   settlement.

*  Such securities can be sold before settlement date.

VARIABLE RATE SECURITIES

We may invest the Fund's assets in securities that bear interest at rates which
are adjusted periodically to market rates.

*  These  interest  rate  adjustments  can both  raise  and  lower  the  income
   generated by such securities. These changes will have the same effect on the
   income earned by the Fund  depending on the  proportion  of such  securities
   held.

*  Because the interest  rates of variable  rate  securities  are  periodically
   adjusted  to  reflect  current  market  rates,  their  market  value is less
   affected by changes in  prevailing  interest  rates than the market value of
   securities with fixed interest rates.

*  The market value of a variable rate security  usually tends toward par (100%
   of face value) at interest rate adjustment time.

PUT BONDS

We may  invest the  Fund's  assets in  securities  (including  securities  with
variable  interest rates) that may be redeemed or sold back (put) to the issuer
of the security or a third party prior to stated  maturity  (put  bonds).  Such
securities  will  normally  trade as if maturity is the earlier put date,  even
though stated maturity is longer.

                                      24
<PAGE>
MUNICIPAL LEASE OBLIGATIONS

We may invest the Fund's assets in a variety of instruments  commonly  referred
to as  municipal  lease  obligations,  including  leases  and  certificates  of
participation in such leases and contracts.

EURODOLLAR AND YANKEE OBLIGATIONS

We may invest a portion of the Fund's assets in dollar-denominated  instruments
that have been issued outside the U.S. capital markets by foreign  corporations
and financial  institutions  and by foreign  branches of U.S.  corporations and
financial institutions  (Eurodollar  obligations) as well as dollar-denominated
instruments  that  have been  issued by  foreign  issuers  in the U.S.  capital
markets (Yankee obligations).

MORTGAGE-BACKED AND ASSET-BACKED SECURITIES

We may invest the Fund's assets in mortgage-backed and asset-backed securities.
Mortgage-backed  securities include,  but are not limited to, securities issued
by the  Government  National  Mortgage  Association  (Ginnie Mae),  the Federal
National Mortgage  Association (Fannie Mae), and the Federal Home Loan Mortgage
Corporation  (Freddie Mac). These securities  represent  ownership in a pool of
mortgage loans. They differ from  conventional  bonds in that principal is paid
back to the  investor as payments are made on the  underlying  mortgages in the
pool.  Accordingly,  the Fund receives monthly scheduled  payments of principal
and interest along with any unscheduled principal prepayments on the underlying
mortgages.  Because these scheduled and unscheduled  principal payments must be
reinvested  at prevailing  interest  rates,  mortgage-backed  securities do not
provide  an  effective  means of locking in  long-term  interest  rates for the
investor.  Like other fixed income  securities,  when interest  rates rise, the
value of a  mortgage-backed  security  generally  will decline;  however,  when
interest  rates are declining,  the value of  mortgage-backed  securities  with
prepayment features may not increase as much as other fixed income securities.

Mortgage-backed  securities also include  collateralized  mortgage  obligations
(CMOs).  CMOs are obligations fully  collateralized by a portfolio of mortgages
or  mortgage-related  securities.  CMOs are divided into pieces (tranches) with
varying maturities.  The cash flow from the underlying mortgages is used to pay
off each tranche  separately.  CMOs are designed to provide investors with more
predictable maturities than regular mortgage securities but such maturities can
be  difficult  to  predict  because of the  effect of  prepayments.  Failure to
accurately predict  prepayments can adversely affect the Fund's return on these
investments. CMOs may also be less marketable than other securities.

Asset-backed  securities  represent a  participation  in, or are secured by and
payable  from, a stream of payments  generated by  particular  assets,  such as
credit card,  motor vehicle,  or trade  receivables.  They may be  pass-through
certificates,  which  have  characteristics  very  similar  to  mortgage-backed
securities,  discussed  above.  They may  also be in the  form of  asset-backed
commercial paper, which is issued by a special purpose entity, organized solely
to issue the  commercial  paper and to purchase  interests  in the assets.  The
credit quality of these  securities  depends  primarily upon the quality of the
underlying assets and the level of credit support and enhancement provided.

                                      25
<PAGE>
The weighted  average  life of such  securities  is likely to be  substantially
shorter  than their stated  final  maturity as a result of scheduled  principal
payments and unscheduled principal prepayments.

MASTER DEMAND NOTES

We may invest the Fund's assets in master demand notes,  which are  obligations
that permit the investment of fluctuating amounts by the Fund, at varying rates
of interest  using direct  arrangements  between the Fund,  as lender,  and the
borrower.  These notes permit daily changes in the amounts  borrowed.  The Fund
has the right to increase  the amount under the note at any time up to the full
amount  provided  by the note  agreement,  or to decrease  the amount,  and the
borrower  may  repay  up to the  full  amount  of  the  note  without  penalty.
Frequently,  such  obligations are secured by letters of credit or other credit
support arrangements  provided by banks. Because master demand notes are direct
lending  arrangements  between  the  lender  and  borrower,  these  instruments
generally will not be traded,  and there  generally is no secondary  market for
these notes,  although they are redeemable  (and  immediately  repayable by the
borrower) at face value, plus accrued interest, at any time. We will invest the
Fund's  assets in master  demand  notes only if the Fund's Board of Trustees or
its delegate has determined  that they are of credit quality  comparable to the
debt securities in which the Fund generally may invest.

ILLIQUID SECURITIES

We may  invest  up to 15% of the  Fund's  net  assets  in  securities  that are
illiquid.  Illiquid securities are those securities which cannot be disposed of
in the ordinary course of business,  seven days or less, at  approximately  the
same value at which the Fund has valued the securities.

AMERICAN DEPOSITARY RECEIPTS (ADRS)

We may invest the Fund's  assets in ADRs,  which are  foreign  shares held by a
U.S.  bank that issues a receipt  evidencing  ownership.  Dividends are paid in
U.S. dollars.

GLOBAL DEPOSITARY RECEIPTS (GDRS)

We may invest the Fund's  assets in GDRs,  which are  foreign  shares held by a
U.S. or foreign bank that issues a receipt evidencing ownership.  Dividends are
paid in U.S. dollars.

                                      26
<PAGE>
                                  APPENDIX B

USAA Family of No-Load Mutual Funds

The USAA Family of No-Load Mutual Funds includes a variety of Funds,  each with
different objectives and policies. In combination,  these Funds are designed to
provide you with the opportunity to formulate your own investment program.  You
may  exchange  any shares you hold in any one USAA Fund for shares in any other
USAA Fund,  subject to the  limitations  described  earlier.  For more complete
information  about the mutual funds managed and  distributed by USAA Investment
Management  Company,  including charges and operating  expenses,  call us for a
Prospectus. Read it carefully before you invest. Mutual fund operating expenses
apply and continue throughout the life of the Fund.

   FUND TYPE/NAME              RISK
  ===============================================
  CAPITAL APPRECIATION
  -----------------------------------------------
  Aggressive Growth            Very high
  Emerging Markets             Very high
  First Start Growth           Moderate to high
  Gold                         Very high
  Growth                       Moderate to high
  Growth & Income              Moderate
  International                Moderate to high
  S&P 500 Index                Moderate
  Science & Technology         Very high
  Small Cap Stock              Very high
  World Growth                 Moderate to high
  -----------------------------------------------
  ASSET ALLOCATION
  -----------------------------------------------
  Balanced Strategy            Moderate
  Cornerstone Strategy         Moderate
  Growth and Tax Strategy      Moderate
  Growth Strategy              Moderate to high
  Income Strategy              Low to moderate
  -----------------------------------------------
  INCOME - TAXABLE
  -----------------------------------------------
  GNMA                         Low to moderate
  High-Yield Opportunities     High
  Income                       Moderate
  Income Stock                 Moderate
  Intermediate-Term Bond       Low to moderate
  Short-Term Bond              Low
  -----------------------------------------------
  INCOME - TAX EXEMPT
  -----------------------------------------------
  Long-Term                    Moderate
  Intermediate-Term            Low to moderate
  Short-Term                   Low
  State Bond/Income            Moderate
  -----------------------------------------------
  MONEY MARKET
  -----------------------------------------------
  Money Market                 Low
  Tax Exempt Money Market      Low
  Treasury Money Market Trust  Low
  State Money Market           Low
  ===============================================

     FOREIGN  INVESTING  IS  SUBJECT  TO  ADDITIONAL  RISKS,  SUCH AS  CURRENCY
     FLUCTUATIONS, MARKET ILLIQUIDITY, AND POLITICAL INSTABILITY.

     S&P(R) IS A TRADEMARK OF THE  MCGRAW-HILL  COMPANIES,  INC.,  AND HAS BEEN
     LICENSED  FOR USE.  THE  PRODUCT IS NOT  SPONSORED,  SOLD OR  PROMOTED  BY
     STANDARD & POOR'S, AND STANDARD & POOR'S MAKES NO REPRESENTATION REGARDING
     THE ADVISABILITY OF INVESTING IN THE PRODUCT.

     SOME INCOME MAY BE SUBJECT TO STATE OR LOCAL TAXES.

     CALIFORNIA,  FLORIDA,  NEW YORK,  AND  VIRGINIA  FUNDS ARE OFFERED ONLY TO
     RESIDENTS OF THOSE STATES.

     AN  INVESTMENT  IN A MONEY MARKET FUND IS NOT INSURED OR GUARANTEED BY THE
     FDIC OR ANY OTHER GOVERNMENT  AGENCY.  ALTHOUGH THE FUND SEEKS TO PRESERVE
     THE VALUE OF YOUR INVESTMENT AT $1 PER SHARE, IT IS POSSIBLE TO LOSE MONEY
     BY INVESTING IN THE FUND.

     THE  SCIENCE  &  TECHNOLOGY  FUND MAY BE MORE  VOLATILE  THAN A FUND  THAT
     DIVERSIFIES ACROSS MANY INDUSTRIES.

                                      27
<PAGE>

If you would like more information about the Fund, you may call  1-800-531-8181
to request a free copy of the Fund's Statement of Additional Information (SAI),
Annual or Semiannual  Report, or to ask other questions about the Fund. The SAI
has been filed with the Securities and Exchange Commission (SEC) and is legally
a part of this  Prospectus.  In the  Fund's  Annual  Report,  you  will  find a
discussion  of  the  market   conditions   and   investment   strategies   that
significantly affected the Fund's performance during the last fiscal year.

To view these documents,  along with other related documents, you can visit the
EDGAR database on the SEC's Internet web site (www.sec.gov) or the Commission's
Public Reference Room in Washington,  D.C.  Information on the operation of the
Public Reference Room can be obtained by calling 1-202-942-8090.  Additionally,
copies of this information can be obtained,  after paying a duplicating fee, by
electronic  request at the following e-mail address:  [email protected]  or by
writing  the Public  Reference  Section  of the  Commission,  Washington,  D.C.
20549-0102.

===============================================================================
                 INVESTMENT ADVISER, UNDERWRITER, AND DISTRIBUTOR
                       USAA Investment Management Company
                            9800 Fredericksburg Road
                            San Antonio, Texas 78288
            ---------------------------------------------------------
               TRANSFER AGENT                         CUSTODIAN
    USAA Shareholder Account Services     State Street Bank and Trust Company
          9800 Fredericksburg Road                   P.O. Box 1713
          San Antonio, Texas 78288             Boston, Massachusetts 02105
            ---------------------------------------------------------
                           TELEPHONE ASSISTANCE HOURS
                          Call toll free - Central Time
                     Monday - Friday 6:00 a.m. to 10:00 p.m.
                         Saturday 8:30 a.m. to 5:00 p.m.
                         Sunday 11:30 a.m. to 8:00 p.m.
            ---------------------------------------------------------
                   FOR ADDITIONAL INFORMATION ON MUTUAL FUNDS
                    1-800-531-8181 (in San Antonio, 456-7200)
                For account servicing, exchanges, or redemptions
                    1-800-531-8448 (in San Antonio, 456-7202)
            ---------------------------------------------------------
                        RECORDED MUTUAL FUND PRICE QUOTES
                        24-Hour Service (from any phone)
                    1-800-531-8066 (in San Antonio, 498-8066)
            ---------------------------------------------------------
                          MUTUAL FUND USAA TOUCHLINE(R)
                          (from touch-tone phones only)
               For account balance, last transaction, fund prices,
                      or to exchange/redeem fund shares
                    1-800-531-8777, (in San Antonio) 498-8777
            ---------------------------------------------------------
                                INTERNET ACCESS
                                    usaa.com
===============================================================================

                    Investment Company Act File No. 811-4019
<PAGE>

                                     Part A

                               Prospectus for the
                           Cornerstone Strategy Fund
                               is included herein
<PAGE>
                                USAA CORNERSTONE
                                 STRATEGY FUND


                                   PROSPECTUS
                                OCTOBER 1, 2000

As with other mutual funds,  the  Securities  and Exchange  Commission  has not
approved  or  disapproved  of this Fund's  shares or  determined  whether  this
Prospectus  is  accurate  or  complete.  Anyone  who  tells  you  otherwise  is
committing a crime.

                            TABLE OF CONTENTS

 What is the Fund's Investment Objective and Main Strategy?...............  2
 Main Risks of Investing in This Fund.....................................  2
 Is This Fund for You?....................................................  3
 Could the Value of Your Investment in This Fund Fluctuate?...............  3
 Fees and Expenses........................................................  5
 Fund Investments.........................................................  6
 Fund Management.......................................................... 12
 Using Mutual Funds in an Asset Allocation Program........................ 14
 How to Invest............................................................ 16
 Important Information About Purchases and Redemptions.................... 20
 Exchanges................................................................ 21
 Shareholder Information.................................................. 22
 Financial Highlights..................................................... 25
 Appendix A............................................................... 26
 Appendix B............................................................... 28
<PAGE>
USAA Investment  Management Company manages this Fund. For easier reading, USAA
Investment  Management  Company will be referred to as "we" or "us"  throughout
the Prospectus.

WHAT IS THE FUND'S INVESTMENT OBJECTIVE AND MAIN STRATEGY?

The Fund's  investment  objective is to achieve a positive,  inflation-adjusted
rate of return and a reasonably stable value of Fund shares, thereby preserving
purchasing power of shareholders'  capital. Using preset target ranges, we will
invest the Fund's assets mostly in stocks (divided into the categories of U.S.,
international,  real  estate,  and  gold) and to a much  lesser  extent in U.S.
government securities.

Because any  investment  involves  risk,  there is no assurance that the Fund's
objective  will  be  achieved.   See  FUND  INVESTMENTS  on  page  6  for  more
information.


MAIN RISKS OF INVESTING IN THIS FUND

The primary  risks of  investing in this Fund are market  risk,  interest  rate
risk,  and the  unique  risks of  investing  in  foreign  stocks,  real  estate
investment trusts (REITs), and gold mining companies.

*   MARKET  RISK  involves  the  possibility  that  the  value  of  the  Fund's
    investments  in stocks will decline in a down stock  market,  regardless of
    the success or failure of any one company's operations.

*   INTEREST  RATE RISK involves the  possibility  that the value of the Fund's
    investments in U.S. government securities will fluctuate because of changes
    in interest rates.

    IF INTEREST  RATES  INCREASE:  the yield of the Fund may  increase  and the
    market  value of the  Fund's  securities  will  likely  decline,  adversely
    affecting the net asset value and total return.

    IF INTEREST  RATES  DECREASE:  the yield of the Fund may  decrease  and the
    market  value of the Fund's  securities  may  increase,  which would likely
    increase the Fund's net asset value and total return.

*   FOREIGN  INVESTING  RISK  involves  the  possibility  that the value of the
    Fund's  investments  in foreign  stock will  decrease  because of  currency
    exchange rate fluctuations, increased price volatility, uncertain political
    conditions, and other factors.

*   REIT RISK involves the  possibility  that the Fund's  investments  in REITs
    will decrease because of a decline in real estate values.

                                       2
<PAGE>
*   GOLD MINING RISK involves the risk that the value of the Fund's investments
    in gold mining  securities will decrease because of a decrease in the value
    of gold.

Another risk of the Fund described later in the Prospectus is rebalancing risk.
As with other  mutual  funds,  losing money is also a risk of investing in this
Fund.

As you consider an investment  in this Fund,  you should also take into account
your tolerance for the daily  fluctuations of the financial markets and whether
you can afford to leave your money in the  investment  for long periods of time
to ride out down periods.

An  investment  in this Fund is not a deposit of USAA Federal  Savings Bank, or
any other  bank,  and is not  insured  or  guaranteed  by the  Federal  Deposit
Insurance Corporation or any other government agency.

Look for this symbol [CAUTION SYMBOL]  throughout the Prospectus.  We use it to
mark  more  detailed  information  about  the  risks  you  will  face as a Fund
shareholder.

IS THIS FUND FOR YOU?

This Fund might be appropriate as part of your investment portfolio if . . .

  * You are seeking a fund that will diversify your holdings among a wide
    variety of investment categories.
  * You are willing to accept moderate risk.
  * You are willing to take some exposure to the stock market.
  * You are seeking an appropriate investment for an IRA, through a 401(k)
    plan or 403(b) plan, or other tax-sheltered account.

This Fund MAY NOT be appropriate as part of your investment portfolio if . . .

  * You need steady income.
  * You are unwilling to take greater risk for long-term goals.
  * You need an investment that provides tax-free income.

COULD THE VALUE OF YOUR INVESTMENT IN THIS FUND FLUCTUATE?

Yes,  it  could.  In fact,  the  value of your  investment  in this  Fund  will
fluctuate with the changing market values of the investments in the Fund.

The bar chart  shown on the next page  illustrates  the Fund's  volatility  and
performance  from  year to year for each  full  calendar  year for the past ten
years.

                                       3
<PAGE>
Total Return

All mutual funds must use the same formula to calculate total return.

    [SIDE BAR]
    TOTAL RETURN MEASURES THE PRICE CHANGE IN A SHARE ASSUMING THE
    REINVESTMENT OF ALL DIVIDEND INCOME AND CAPITAL GAIN DISTRIBUTIONS.

[BAR CHART]
                               CALENDER     TOTAL
                                 YEAR      RETURN

                                 1990      -9.20%
                                 1991      16.23%
                                 1992       6.35%
                                 1993      23.73%
                                 1994      -1.05%
                                 1995      18.40%
                                 1996      17.87%
                                 1997      15.64%
                                 1998       2.01%
                                 1999       8.13%

                   THE FUND'S TOTAL RETURN FOR THE SIX-MONTH
                    PERIOD ENDED JUNE 30, 2000, WAS 3.19%.

During the periods shown in the above bar chart, the highest total return for a
quarter was 10.06%  (quarter ending March 31, 1993) and the lowest total return
for a quarter was -10.72% (quarter ending September 30, 1998).

The table below shows how the Fund's average annual total returns for the one-,
five-, and ten-year periods, as well as the life of the Fund, compared to those
of a broad-based securities market index. Remember, historical performance does
not necessarily indicate what will happen in the future.

 ===============================================================================
 Average Annual
 Total Returns
 (for the periods ending          Past      Past      Past       Life of
 December 31, 1999)              1 Year    5 Years   10 Years      Fund
-------------------------------------------------------------------------------
 Cornerstone Strategy Fund        8.13%    12.23%      9.36%      11.91%
-------------------------------------------------------------------------------
 S&P 500 Index*                  21.03%    28.54%     18.19%      18.95%
===============================================================================

  *THE  S&P  500  INDEX  IS  A  BROAD-BASED   COMPOSITE  UNMANAGED  INDEX  THAT
   REPRESENTS THE WEIGHTED  AVERAGE  PERFORMANCE OF A GROUP OF 500 WIDELY HELD,
   PUBLICLY TRADED STOCKS.

[SIDE BAR]
                               [TELEPHONE GRAPHIC]
                                 TOUCHLINE(R)
                                1-800-531-8777
                                     PRESS
                                       1
                                     THEN
                                       1
                                     THEN
                                     5 1 #

Please  consider  performance  information  in light of the  Fund's  investment
objective and policies and market  conditions during the reported time periods.
The value of your  shares  may go up or down.  For the most  current  price and
return   information  for  this  Fund,  you  may  call  USAA   TouchLine(R)  at
1-800-531-8777.  Press 1 for the Mutual Fund Menu, press 1 again for

                                       4
<PAGE>
prices and returns. Then, press 51# when asked for the Fund Code. You may also
access this information through our usaa.com Internet web site once your
account has been established.

Additionally,  you may find  the  most  current  price  of your  shares  in the
business section of your newspaper in the mutual fund section under the heading
"USAA  Group"  and  the  symbol  "CrnstStr."  If  you  prefer  to  obtain  this
information from an on-line computer service, you can do so by using the ticker
symbol "USCRX."

[SIDE BAR]
                                   NEWSPAPER
                                     SYMBOL
                                    CrnstStr

                                     TICKER
                                     SYMBOL
                                     USCRX

FEES AND EXPENSES

This summary shows what it will cost you, directly and indirectly, to invest in
this Fund.

Shareholder Transaction Expenses -- (Direct Costs)

There are no fees or sales loads  charged to your  account when you buy or sell
Fund  shares.  However,  if you sell  shares  and  request  your  money by wire
transfer, there is a $12 domestic wire fee and a $35 foreign wire fee.
(Your bank may also charge a fee for receiving wires.)

Annual Fund Operating Expenses -- (Indirect Costs)

Fund  expenses  come out of the Fund's  assets and are  reflected in the Fund's
share price and dividends.  "Other Expenses" include expenses such as custodian
and transfer agent fees. The figures below show actual expenses during the past
fiscal year ended May 31, 2000,  and are  calculated as a percentage of average
net assets.

[SIDE BAR]
     12b-1 FEES-SOME MUTUAL FUNDS CHARGE THESE FEES TO PAY FOR  ADVERTISING AND
     OTHER COSTS OF SELLING FUND SHARES.

     =============================================================
             Management Fees                       .75%
             Distribution (12b-1) Fees             None
             Other Expenses                        .34%
                                                  -----
             Total Annual Fund Operating Expenses 1.09%
                                                  =====
     =============================================================

Example of Effect of the Fund's Operating Expenses

This example is intended to help you compare the cost of investing in this Fund
with the cost of investing in other mutual  funds.  Although  your actual costs
may be higher or lower,  you  would  pay the  following  expenses  on a $10,000
investment,  assuming (1) 5% annual return,  (2) the Fund's operating  expenses
remain  the  same,  and (3) you  redeem  all of your  shares  at the end of the
periods shown.

            =========================================
                  1  year................$   111
                  3  years...............    347
                  5  years...............    601
                 10  years...............  1,329
            =========================================

                                       5
<PAGE>
FUND INVESTMENTS

Principal Investment Strategies and Risks

  Q  What is the Fund's principal investment strategy?

  A  The  Fund's  principal  strategy  is to provide a  diversified  investment
     program  within one mutual  fund by  allocating  its assets in each of the
     following  investment  categories  according  to  the  following  targeted
     ranges. Securities are classified by category at the time of purchase.

[BAR CHART]

                                     PERCENTAGE TARGET RANGE
                                           OF NET ASSETS

          INVESTMENT CATEGORY

          U.S. STOCKS                          25-55%
          INTERNATIONAL STOCKS                 25-35%
          U.S. GOVERNMENT SECURITIES           15-30%
          REAL ESTATE SECURITIES                5-20%
          GOLD SECURITIES                       0-10%

The ranges allow for a variance  within each  investment  category.  The Fund's
Board of Trustees  may revise the target  ranges  upon 60 days'  prior  written
notice to  shareholders.  However,  we may go outside the ranges on a temporary
defensive basis without shareholder  notification  whenever we believe it is in
the best interest of the Fund and its shareholders.

  Q  Why are stocks and bonds mixed in the same Fund?

  A  From time to time the stock and bond markets may  fluctuate  independently
     of each  other.  In other  words,  a decline in the stock  market  may, in
     certain instances,  be offset by a rise in the bond market, or vice versa.
     As a result,  the Fund,  with its mix of stocks and bonds,  is expected in
     the long run to entail less market risk (and potentially less return) than
     a mutual fund investing exclusively in stocks.

  Q  Why were these investment categories and target ranges selected?

  A  The  investment  categories  and target  ranges  were  selected to provide
     investors with a diversified  investment in a single mutual fund. The U.S.
     Stocks category was selected to provide

                                       6
<PAGE>
     appreciation.  The  International  Stocks category was selected to provide
     the  potential for  appreciation  during  periods of adverse  economic and
     market  conditions in the United States.  The U.S.  Government  Securities
     category  was  selected  to  provide  safety of  principal  in  periods of
     deflation. The Real Estate and Gold Securities categories were selected to
     provide a positive total return during inflationary periods.

     However,  as a temporary  defensive  measure because of market,  economic,
     political,  or other  conditions,  we may  invest up to 100% of the Fund's
     assets in investment-grade,  short-term debt instruments.  This may result
     in the Fund not achieving its investment  objective  during the time it is
     in this temporary defensive posture.

  Q  What  actions are taken to keep the Fund's  asset  allocations  within the
     target ranges?

  A  If  market  action  causes  the  actual  assets of the Fund in one or more
     investment categories to move outside the ranges, we will make adjustments
     to rebalance the portfolio. In general, we will rebalance the portfolio at
     least once during each quarter.  In rebalancing the Fund's  portfolio,  we
     will buy or sell securities to return the actual  allocation of the Fund's
     assets to within its target  ranges.  For  example,  the Fund's  portfolio
     could begin a quarter with its assets allocated 45% in U.S. stocks, 25% in
     international  stocks,  15% in  U.S.  government  securities,  10% in real
     estate securities, and 5% in gold securities. During the quarter, a strong
     stock market  coupled  with weak real estate and gold markets  could leave
     the portfolio with 57% in U.S. stocks, 25% in international stocks, 15% in
     U.S. government securities,  3% in real estate securities,  and 0% in gold
     securities.  In this  case,  we would  sell U.S.  stocks and could use the
     proceeds  to buy more real  estate  securities  in order to bring the U.S.
     stocks and the real estate securities back to within their target ranges.

[CAUTION LIGHT]
REBALANCING  RISK. In purchasing  and selling  securities in order to rebalance
its portfolio,  the Fund will pay more in brokerage  commissions  than it would
without a rebalancing  policy.  As a result of the need to rebalance,  the Fund
also has less  flexibility  in the timing of purchases  and sales of securities
than it would otherwise. While we attempt to minimize any adverse impact to the
Fund or its  shareholders,  the Fund may have a higher  proportion  of  capital
gains and a lower return than a fund that does not have a  rebalancing  policy.

                                       7
<PAGE>
 U.S. STOCKS

  Q  What types of U.S. stocks will be included in the Fund's portfolio?

  A  The Fund's  portfolio will consist of  a blend of  growth and value stocks
     of  companies  organized  under the laws of a  state  or  territory of the
     United States.

[CAUTION LIGHT]
MARKET RISK. Because this Fund invests in stocks, it is subject to stock market
risk. Stock prices in general may decline over short or even extended  periods,
regardless of the success or failure of a company's  operations.  Stock markets
tend to run in cycles, with periods when stock prices generally go up, known as
"bull" markets, and periods when stock prices generally go down, referred to as
"bear" markets. Stocks tend to go up and down more than bonds.

  Q  How are the decisions to buy and sell U.S. stocks made?

  A  The factors we evaluate to select stocks include:

     * company's competitive position,
     * management's  abilities,
     * company's growth prospects,
     * company's financial position,
     * above factors relative to the stock's current price.

     The process of selling a stock  begins  when one or more of these  factors
     changes for the worse.

INTERNATIONAL STOCKS

  Q  What role do international stocks play in the Fund's portfolio?

  A  From time to time,  the U.S.  and  foreign  stock  markets  may  fluctuate
     independently  of each other. In other words, a decline in one market may,
     in  certain  circumstances,  be offset by a rise in the other  market.  In
     addition,  foreign  equity  markets  may  provide  attractive  returns not
     otherwise available in the U.S. markets.

                                       8
<PAGE>
  Q  What is considered to be a "foreign company?"

  A  A company will be designated as a foreign company by considering several
     factors, including the country in which the company was legally organized,
     the  location of the  company's  assets,  the  location  of the  company's
     headquarters,  where the company's revenues are derived, and the principal
     trading market for the company's stock.

[CAUTION LIGHT]
FOREIGN  INVESTING RISK.  Investing in foreign  securities  poses unique risks:
currency  exchange rate  fluctuations;  foreign market  illiquidity;  increased
price  volatility;  exchange control  regulations;  foreign  ownership  limits;
different accounting,  reporting, and disclosure requirements;  difficulties in
obtaining legal judgments;  and foreign withholding taxes. Two forms of foreign
investing risk are emerging markets risk and political risk.

*    EMERGING MARKETS  RISK.  Investments  in  countries  that are in the early
     stages of  their  industrial  development  involve  exposure  to  economic
     structures that are  generally  less diverse and mature than in the United
     States and to political systems which may be less stable.

*    POLITICAL  RISK.  Political  risk  includes a greater potential  for coups
     d'etat, revolts, and expropriation by governmental organizations.

  Q  How are the decisions to buy and sell international stocks made?

  A  We review  countries and regions for economic and  political  stability as
     well as future prospects.  Then we research  individual  companies looking
     for favorable  valuations,  growth prospects,  quality of management,  and
     industry outlook. Securities are sold if we believe they are overvalued or
     if the economic or political outlook significantly deteriorates.

U.S. GOVERNMENT SECURITIES

  Q  What role do U.S. government securities play in the Fund's portfolio?

  A  The U.S. Government Securities investment category is intended to  provide
     both liquidity and interest income with limited credit risk.

                                       9
<PAGE>
[CAUTION  LIGHT]
INTEREST RATE RISK. As a mutual fund investing in bonds, the Fund is subject to
the risk that the  market  value of the bonds  will  decline  because of rising
interest rates. Bond prices are linked to the prevailing market interest rates.
In general,  when interest rates rise, bond prices fall and when interest rates
fall,  bond prices  rise.  The price  volatility  of a bond also depends on its
maturity.  Generally,  the longer  the  maturity  of a bond,  the  greater  its
sensitivity to interest  rates.  To compensate  investors for this higher risk,
bonds with longer  maturities  generally  offer  higher  yields than bonds with
shorter maturities.

  Q  What  types of U.S.  government  securities  are  included  in the  Fund's
     portfolio?

  A  The U.S.  government  securities in the Fund's  portfolio  will consist of
     securities,  without specific maturity  requirements or limits,  issued or
     guaranteed as to both principal and interest by the U.S.  government,  its
     agencies  or  instrumentalities.  Examples  of these  securities  are U.S.
     Treasury bills, notes and bonds, and securities issued by the Federal Farm
     Credit Banks,  Federal Home Loan Mortgage  Corporation,  Federal  National
     Mortgage Association, and Government National Mortgage Association.

     Additionally,  we may invest the Fund's  assets in  repurchase  agreements
     collateralized by securities of the U.S.  government or by its agencies or
     instrumentalities.

  Q  How are the decisions to buy and sell U.S. government securities made?

  A  We search for securities  that  represent  value at the time given current
     market  conditions.  Since credit quality is not an issue with  government
     securities,  we determine  value by weighing  current  return with risk of
     principal due to potential changes in interest rates.  Generally speaking,
     the longer the maturity of a bond,  the greater the value will change with
     changes in interest  rates,  either up or down. We will sell securities as
     needed to provide liquidity for the Fund or to change the potential return
     characteristics of this investment category.

                                      10
<PAGE>
REAL ESTATE SECURITIES

  Q  What role do real estate securities play in the Fund's portfolio?

  A  We believe that diversified  investments  linked to real estate are a good
     hedge during an inflationary environment.

  Q  What types of real estate securities are included in the Fund's portfolio?

  A  Investments  in this category  will consist  primarily of common stocks of
     real estate investment  trusts (REITs) and U.S.  companies that operate as
     real  estate  corporations  or which have a  significant  portion of their
     assets in real estate.  We will  evaluate  the nature of a company's  real
     estate  holdings  to  determine  whether  the  Fund's  investment  in  the
     company's common stock will be included in this category.  In addition, we
     may also invest in preferred  stocks,  securities  convertible into common
     stocks,  and securities that carry the right to buy common stocks of REITs
     and real estate companies.  The Fund will not acquire any direct ownership
     of real estate.

[CAUTION LIGHT]
REITS.  Investing  in REITs  may  subject  the  Fund to many of the same  risks
associated with the direct  ownership of real estate.  Additionally,  REITs are
dependent  upon  the  capabilities  of  the  REIT   manager(s),   have  limited
diversification, and could be significantly impacted by changes in tax laws.

  Q  How are the decisions to buy and sell real estate securities made?

  A  We look for  well-managed and prudently  financed  companies that own high
     quality  properties,  have the potential to grow per share cash flow at an
     above average rate, and that sell at reasonable  valuation levels. We will
     sell these securities when they no longer meet these criteria.

GOLD SECURITIES

  Q  What role do gold securities play in the Fund's portfolio?

  A  Gold  securities  have been  selected  for their  perceived  potential  to
     increase in value during inflationary periods.

                                      11
<PAGE>
  Q  What types of gold securities are included in the Fund's portfolio?

  A  We will  invest  at  least  80% of the  Fund's  assets  devoted  to this
     category in equity  securities  of companies  principally  engaged in gold
     exploration,  mining,  or  processing.  The remaining  investments in this
     category will consist of equity securities of companies  similarly engaged
     in other  precious  metals and minerals.  These  securities may consist of
     common  stocks,  preferred  stocks,  securities  convertible  into  common
     stocks, and securities that carry the right to buy common stocks.

[CAUTION LIGHT]
GOLD MINING RISK.  Gold mining  securities  involve  additional risk because of
gold's price  volatility  and the increased  impact such  volatility has on the
profitability  of gold mining  companies.  However,  since the market action of
such  securities  has tended to move  independently  of the  broader  financial
markets,  the addition of gold mining securities to an investor's portfolio may
reduce overall fluctuations in portfolio value.

  Q  How are the decisions to buy and sell gold securities made?

  A  We look for well-managed and prudently  financed  low-cost  producers with
     good  production  or  reserve  growth  potential  that sell at  reasonable
     valuations on a risk-adjusted  basis.  We will sell these  securities when
     they no longer meet these criteria.

For additional  information  about other  securities in which we may invest the
Fund's assets, see APPENDIX A on page 26.

FUND MANAGEMENT

USAA  Investment  Management  Company serves as the manager and  distributor of
this  Fund.  We are an  affiliate  of United  Services  Automobile  Association
(USAA), a large, diversified financial services institution.  As of the date of
this  Prospectus,  we had  approximately  $43  billion  in total  assets  under
management.  Our mailing address is 9800  Fredericksburg  Road, San Antonio, TX
78288.

We provide management  services to the Fund pursuant to an Advisory  Agreement.
We are responsible for managing the Fund's  portfolio  (including  placement of
brokerage  orders) and its business  affairs,  subject to the  authority of and
supervision by the Fund's Board of Trustees. For our services, the Fund pays us
an annual fee. This fee was computed and paid at  three-fourths  of one percent
(.75%) of average  net assets for the fiscal year ended May 31,  2000.  We also
provide   services  related  to  selling  the  Fund's  shares  and  receive  no
compensation for those services.

                                      12
<PAGE>
Portfolio Managers

[PHOTOGRAPH  PORTFOLIO  MANAGERS]
     FROM L TO R: Mark W. Johnson, Kevin P. Moore,
     Donna J. Baggerly, Albert C. Sebastian, and R. David Ullom.

U.S. STOCKS

R. David Ullom,  Assistant Vice President of Equity Investments,  is the Fund's
asset allocation  manager and has managed the U.S. Stocks  investment  category
since August 1998. He has 25 years  investment  management  experience  and has
worked for us for 14 years.  Mr. Ullom earned the Chartered  Financial  Analyst
designation  in  1980  and  is a  member  of  the  Association  for  Investment
Management and Research and the San Antonio Financial Analysts Society, Inc. He
holds an MBA from Washington University, Missouri, and a BS from Oklahoma State
University.

INTERNATIONAL STOCKS

Albert  C.  Sebastian,  Vice  President  of  International  Mutual  Funds,  has
co-managed the International  Stocks investment category since October 1996. He
has 16 years  investment  management  experience and has worked for us for nine
years. Mr. Sebastian earned the Chartered Financial Analyst designation in 1989
and is a member of the Association for Investment Management and Research,  the
San Antonio Financial Analysts Society,  Inc., and the International Society of
Financial  Analysts.  He holds an MBA from the  University of Michigan and a BA
from Holy Cross College, Massachusetts.

Kevin P. Moore, Assistant Vice President of Equity Investments,  has co-managed
the International  Stocks  investment  category since October 1999. He 13 years
investment management experience and has worked

                                      13
<PAGE>
for us for six years.  Mr. Moore is a member of the  Association for Investment
Management and Research and the San Antonio Financial Analysts Society, Inc. He
holds a BBA from George Washington University.

U.S. GOVERNMENT SECURITIES

Donna J.  Baggerly,  Assistant  Vice  President  of Fixed  Income  Mutual  Fund
Portfolios,  has managed the U.S.  Government  Securities  investment  category
since February 2000. She has 13 years investment  management experience and has
worked for us for five  years.  Ms.  Baggerly  earned the  Chartered  Financial
Analyst  designation in 1998 and is a member of the  Association for Investment
Management and Research and the San Antonio Financial  Analysts  Society,  Inc.
She holds a BSB from Eastern Illinois University.

GOLD AND REAL ESTATE SECURITIES

Mark W. Johnson,  Assistant Vice President of Equity  Investments,  has managed
the Gold  Securities and Real Estate  Securities  investment  categories  since
January  1994.  He has 26 years of  investment  management  experience  and has
worked for us for 12 years. Mr. Johnson earned the Chartered  Financial Analyst
designation  in  1978  and  is a  member  of  the  Association  for  Investment
Management and Research and the San Antonio Financial Analysts Society, Inc. He
holds an MBA and a BBA from the University of Michigan.

USING MUTUAL FUNDS IN AN ASSET ALLOCATION PROGRAM

I. The Idea Behind Asset Allocation

If you have money to invest and hear that stocks may be a good  investment,  is
it a wise  idea to use  your  entire  savings  to buy one  stock?  Most  people
wouldn't -- it would be fortunate if it works,  but this strategy holds a great
deal of risk. Surprising news could be reported tomorrow on your stock, and its
price could soar or plummet.

Careful  investors  understand  this  concept  of risk and  lower  that risk by
diversifying their holdings among a number of securities. That way bad news for
one security may be  counterbalanced  by good news regarding other  securities.
But there is still a question  of risk here.  History  tells us that stocks are
generally more volatile than bonds and that long-term  bonds are generally more
volatile  than  short-term  bonds.  History  also tells us that over many years
investments  having higher risks tend to have higher  returns than  investments
that  carry  lower  risks.  From  these  observations  comes  the idea of asset
allocation.

                                      14
<PAGE>
Asset  allocation is a concept that involves  dividing your money among several
different types of investments -- for example,  stocks,  bonds,  and short-term
investments  such as money market  instruments  -- and keeping that  allocation
until your objectives or the financial markets  significantly  change. That way
you're not pinning all your  financial  success on the  fortunes of one kind of
investment.  Money spread across different  investment  categories can help you
reduce market risk and likely will provide more stability to your total return.

Asset  allocation can work because  different  kinds of  investments  generally
follow  different  up-and-down  cycles.  With a variety of  investments in your
portfolio, some are probably doing well, even when others are struggling.

II. Using Asset Allocation in an Investment Program

Most investors understand the concept of diversification,  but asset allocation
goes beyond diversifying your portfolio;  it's a much more active process.  You
must evaluate your  lifestyle,  finances,  circumstances,  long- and short-term
financial  goals,  and tolerance for investment  risk. Once you have structured
your allocation,  you'll need to review it regularly since your objectives will
change over time. Even though we do not charge sales loads or commissions,  our
member  service   representatives   are  always  available  to  assist  you  in
structuring and reviewing your investment portfolio.

III. USAA's Series of Asset Strategy Funds

USAA's series of asset allocation funds, our Asset Strategy Funds, are designed
for the long-term  investor and are in line with our investment  philosophy for
investors,  specifically  "buy and hold for the  long-term,"  and "don't try to
time the market." As shown below,  each of USAA's Asset  Strategy Funds has its
own different mix of assets and objectives.

===============================================================================
  Fund                    Investment Objective                 Invests in
-------------------------------------------------------------------------------
Income              Seek high current return, with          bonds and stocks
Strategy            reduced risk over time, through
Fund                an asset allocation strategy that
                    emphasizes income and gives
                    secondary emphasis to long-term
                    growth of capital.

Growth              Seek a conservative balance             tax-exempt bonds
and Tax             between income, the majority of         and blue chips
Strategy            which is tax-exempt, and the            stocks
Fund                potential for long-term growth of
                    capital to preserve purchasing
                    power.

                                      15
<PAGE>
Continued
===============================================================================
  Fund                    Investment Objective                 Invests in
-------------------------------------------------------------------------------
Balanced            Seek high total return, with            stocks and bonds
Strategy            reduced risk over time, through an
Fund                asset allocation strategy that seeks
                    a combination of long-term growth
                    a capital and current income.

Cornerstone         Achieve a positive inflation-           U.S. stocks,
Strategy            adjusted rate of return and a           International,
Fund                reasonably stable value of Fund         stocks, government
                    shares, thereby preserving              securities, real
                    purchasing power of shareholders'       estate securities,
                    capital.                                and gold securities

Growth              Seek high total return, with            small and large cap
Strategy            reduced risk over time, through         stocks, bonds, and
Fund                an asset allocation strategy that       international
                    emphasizes capital appreciation         stocks
                    and gives secondary emphasis
                    to income.
===============================================================================

For more  complete  information  about the other  USAA  Asset  Strategy  Funds,
including  charges and operating  expenses,  call us for a Prospectus.  Read it
carefully before you invest.

HOW TO INVEST

Purchase of Shares

OPENING AN ACCOUNT

You may open an account and make an investment  as described  below by mail, in
person, bank wire, phone, or on the Internet. A complete, signed application is
required to open your  initial  account.  However,  after you open your initial
account with us, you will not need to fill out another application to invest in
another Fund unless the registration is different.

TAX ID NUMBER

Each shareholder  named on the account must provide a social security number or
tax  identification  number to avoid possible tax withholding  requirements set
forth by the IRS.

                                      16
<PAGE>
EFFECTIVE DATE

When you make a purchase, your purchase price will be the net asset value (NAV)
per share next  determined  after we receive your  request in proper form.  The
Fund's NAV is determined at the close of the regular trading session (generally
4:00 p.m. Eastern Time) of the New York Stock Exchange (NYSE) each day the NYSE
is open.  If we receive  your  request  and  payment  prior to that time,  your
purchase price will be the NAV per share determined for that day. If we receive
your  request or payment  after the NAV per share is  calculated,  the purchase
will be effective on the next business day.

If you plan to  purchase  Fund  shares  with a foreign  check,  we suggest  you
convert your foreign  check to U.S.  dollars  prior to  investment in the Fund.
This will avoid a potential  four- to six-week  delay in the effective  date of
your  purchase.  Furthermore,  a bank charge may be  assessed  in the  clearing
process, which will be deducted from the amount of the purchase.

MINIMUM INVESTMENTS

INITIAL PURCHASE
[MONEY GRAPHIC]

*   $3,000 [$500 Uniform Gifts/Transfers to Minors Act (UGMA/UTMA) accounts and
    $250 for  IRAs]  or no  initial  investment  if you  elect to have  monthly
    electronic investments of at least $50 per transaction, per account. We may
    periodically  offer  programs  that reduce the minimum  amounts for monthly
    electronic investments.  Employees of USAA and its affiliated companies may
    open an  account  through  payroll  deduction  for as little as $25 per pay
    period with no initial investment.

ADDITIONAL PURCHASES

*   $50 per transaction, per account.

HOW TO PURCHASE

MAIL
[ENVELOPE GRAPHIC]

* To open an account, send your application and check to:
       USAA Investment Management Company
       9800 Fredericksburg Road
       San Antonio, TX 78288 (FOR OVERNIGHT MAIL, USE ZIP CODE 78240)

*   To add to  your  account,  send  your  check  and the  deposit  stub in the
    business  reply   envelope  that   accompanies   your  Fund's   transaction
    confirmation to the Transfer Agent:
       USAA Shareholder Account Services
       9800 Fredericksburg Road
       San Antonio, TX 78288

                                      17
<PAGE>
IN PERSON
[HANDSHAKE GRAPHIC]

*  To open an  account,  bring your  application  and check to our San  Antonio
   investment  sales and service  office at:
     USAA  Federal  Savings  Bank 10750
     Robert F. McDermott Freeway
     San Antonio, TX 78288

BANK WIRE
[BANK WIRE GRAPHIC]

*  To open or add to  your account,  instruct your bank (which may charge a fee
   for the service) to wire the specified amount to the Fund as follows:
       State Street Bank and Trust Company
       Boston, MA 02101
       ABA#011000028
       Attn: USAA Cornerstone Strategy Fund
       USAA Account Number: 69384998
       Shareholder(s) Name(s) ______________________________________________
       Shareholder(s) Mutual Fund Account Number ___________________________

ELECTRONIC FUNDS TRANSFER (EFT)

[CALENDER GRAPHIC]

*  Additional purchases on a regular basis can be deducted from a bank account,
   paycheck,  income-producing  investment,  or USAA money market fund account.
   Sign up for these services when opening an account or call 1-800-531-8448 to
   add these services.

PHONE 1-800-531-8448 (IN SAN ANTONIO, 456-7202)
[TELEPHONE GRAPHIC]

*  If you have an existing  USAA  mutual fund  account and would like to open a
   new account or exchange to another USAA Fund, call for instructions. To open
   an account by phone, the new account must have the same registration as your
   existing account.

USAA TOUCHLINE(R) 1-800-531-8777 (IN SAN ANTONIO, 498-8777)
[TOUCHLINE(R) GRAPHIC]

*  In addition to obtaining  account balance  information,  last  transactions,
   current fund prices,  and return information for your Fund, you can use USAA
   TouchLine(R)  from any touch-tone  phone to access your Fund account to make
   selected purchases, exchange to another USAA Fund, or make redemptions. This
   service is available  with an Electronic  Services  Agreement  (ESA) and EFT
   Buy/Sell authorization on file.

INTERNET ACCESS - USAA.COM

[COMPUTER GRAPHIC]

*  You  can  use  your  personal   computer  to  perform  certain  mutual  fund
   transactions by accessing our web site. To establish access to your account,
   you will need to call 1-800-461-3507 to obtain a registration

                                      18
<PAGE>
   number and personal  identification  number (PIN). Once you have established
   Internet access to your account,  you will be able to open a new mutual fund
   account within an existing registration, exchange to another USAA Fund, make
   redemptions,  review account  activity,  check balances,  and more. To place
   orders by Internet, an ESA and EFT Buy/Sell authorization must be on file.

Redemption of Shares

You may redeem Fund shares by any of the methods described below on any day the
NAV per share is calculated.  Redemptions are effective on the day instructions
are received in a manner as  described  below.  However,  if  instructions  are
received  after  the NAV per share  calculation  (generally  4:00 p.m.  Eastern
Time), your redemption will be effective on the next business day.

We will send you your  money  within  seven days  after the  effective  date of
redemption.  Payment for redemption of shares purchased by EFT or check is sent
after the EFT or check has  cleared,  which  could  take up to 15 days from the
purchase date. If you are considering redeeming shares soon after purchase, you
should  purchase by bank wire or certified  check to avoid  delay.  For federal
income tax purposes,  a redemption  is a taxable  event;  and as such,  you may
realize a capital gain or loss.  Such capital  gains or losses are based on the
difference  between your cost basis in the shares and the price  received  upon
redemption.

In addition, the Fund may elect to suspend the redemption of shares or postpone
the date of payment in limited circumstances.

HOW TO REDEEM

MAIL, IN PERSON, FAX, TELEGRAM, TELEPHONE, TOUCHLINE(R), OR INTERNET
[FAX MACHINE GRAPHIC]
* Send your written instructions to:
       USAA Shareholder Account Services
       9800 Fredericksburg Road
       San Antonio, TX 78288 (FOR OVERNIGHT MAIL, USE ZIP CODE 78240)
*  Visit a  member  service representative at our  San Antonio investment sales
   and service  office  at  USAA  Federal  Savings  Bank.
*  Send a signed fax to 1-800-292-8177, or send a telegram to USAA Shareholder
   Account Services.
*  Call  toll free  1-800-531-8448  (in San  Antonio,  456-7202)  to speak with
   a member service  representative.
*  Call  toll  free  1-800-531-8777  (in San  Antonio, 498-8777) to access  our
   24-hour USAA TouchLine(R) service.
*  Access our Internet web site at usaa.com.

                                      19
<PAGE>
Telephone redemption privileges are automatically established when you complete
your application.  The Fund will employ  reasonable  procedures to confirm that
instructions  communicated by telephone are genuine; and if it does not, it may
be liable for any losses due to unauthorized or fraudulent instructions. Before
any discussion regarding your account,  the following  information is obtained:
(1)  USAA  number  and/or  account  number,  (2)  the  name(s)  on the  account
registration,  and (3)  social  security/tax  identification  number or date of
birth  of  the  registered  account  owner(s)  for  the  account  registration.
Additionally,   all  telephone   communications   with  you  are  recorded  and
confirmations of account transactions are sent to the address of record. If you
were issued stock certificates for your shares,  redemption by telephone,  fax,
telegram, or Internet is not available until these certificates are deposited.

IMPORTANT INFORMATION ABOUT PURCHASES AND REDEMPTIONS

INVESTOR'S GUIDE to USAA Mutual Fund Services
[INVESTOR'S GUIDE GRAPHIC]

Upon your initial  investment with us, you will receive the INVESTOR'S GUIDE to
help you get the most out of your USAA mutual fund account and to assist you in
your role as an investor.  In the INVESTOR'S  GUIDE,  you will find  additional
information on purchases,  redemptions,  and methods of payment.  You will also
find in-depth information on automatic investment plans, shareholder statements
and reports, and other useful information.

Account Balance

USAA Shareholder  Account Services (SAS), the Fund's transfer agent, may assess
annually a small balance account fee of $12 to each shareholder  account with a
balance  of less than  $2,000 at the time of  assessment.  The fee will  reduce
total transfer  agency fees paid by the Fund to SAS.  Accounts  exempt from the
fee include: (1) any account regularly purchasing  additional shares each month
through an automatic  investment  plan;  (2) any account  registered  under the
Uniform  Gifts/Transfers  to Minors Act  (UGMA/UTMA);  (3) all (non-IRA)  money
market fund accounts;  (4) any account whose  registered owner has an aggregate
balance of $50,000  or more  invested  in USAA  mutual  funds;  and (5) all IRA
accounts (for the first year the account is open).

                                      20
<PAGE>
Fund Rights

The Fund reserves the right to:

*  reject purchase or exchange orders when in the best interest of the Fund;

*  limit or discontinue the offering  of shares of  the Fund  without notice to
   the shareholders;

*  require a  signature  guarantee  for  transactions  or  changes  in  account
   information in  those  instances  where the  appropriateness  of a signature
   authorization  is  in question  (the  Statement  of  Additional  Information
   contains information on acceptable guarantors);

*  redeem an account with less than $900, with certain limitations.

EXCHANGES

Exchange Privilege

The exchange privilege is automatic when you complete your application. You may
exchange  shares  among Funds in the USAA Family of Funds,  provided you do not
hold these shares in stock  certificate  form and the shares to be acquired are
offered in your state of residence.  Exchanges  made through USAA  TouchLine(R)
and the Internet  require an ESA and EFT Buy/Sell  authorization on file. After
we receive the exchange orders,  the Fund's transfer agent will  simultaneously
process exchange redemptions and purchases at the share prices next determined.
The investment  minimums applicable to share purchases also apply to exchanges.
For federal income tax purposes,  an exchange between Funds is a taxable event;
and as such,  you may realize a capital  gain or loss.  Such  capital  gains or
losses are based on the  difference  between  your cost basis in the shares and
the price received upon exchange.

The Fund has undertaken certain procedures regarding telephone  transactions as
described on page 20.

Exchange Limitations, Excessive Trading

To  minimize  Fund costs and to protect the Funds and their  shareholders  from
unfair expense burdens,  the Funds restrict excessive  exchanges.  The limit on
exchanges  out of any Fund in the USAA Family of Funds for each  account is six
per calendar  year (except  there is no  limitation on exchanges out of the Tax
Exempt Short-Term Fund,  Short-Term Bond Fund, or any of the money market funds
in the USAA Family of Funds). However, each Fund reserves the right to reject a
shareholder's  purchase or exchange  orders into a Fund at any time when in the
best  interest  of the  Fund.  In  addition,  each Fund  reserves  the right to
terminate or change the terms of an exchange offer.

                                      21
<PAGE>
SHAREHOLDER INFORMATION

Share Price Calculation
[SIDE BAR]
                                 NAV PER SHARE
                                    EQUALS
                                 TOTAL ASSETS
                                     MINUS
                                  LIABILITIES
                                  DIVIDED BY
                                  # OF SHARES
                                  OUTSTANDING

The price at which you  purchase  and  redeem  Fund  shares is equal to the net
asset value (NAV) per share determined on the effective date of the purchase or
redemption.  You may buy and sell Fund  shares  at the NAV per share  without a
sales  charge.  The  Fund's  NAV per  share is  calculated  at the close of the
regular trading session of the NYSE, which is usually 4:00 p.m. Eastern Time.

Portfolio securities, except as otherwise noted, traded primarily on a domestic
securities  exchange  are  valued  at the last  sales  price on that  exchange.
Portfolio  securities  traded  primarily on foreign  securities  exchanges  are
valued at the last quoted sales price, or the most recently  determined closing
price calculated  according to local market  convention,  available at the time
the Fund is valued.  If no sale is  reported,  the average of the bid and asked
prices is generally used.

Securities  trading in various  foreign markets may take place on days when the
NYSE is closed.  Further,  when the NYSE is open,  the  foreign  markets may be
closed.  The  calculation of the Fund's NAV may not take place at the same time
the prices of certain securities held by the Fund are determined.  As such, the
NAV of the Fund's shares may change on days when the  shareholders  will not be
able to purchase or redeem shares.  In most cases,  events affecting the values
of portfolio securities that occur between the time their prices are determined
and the  close  of  normal  trading  on the  NYSE on a day  the  Fund's  NAV is
calculated will not be reflected in the Fund's NAV. If,  however,  we determine
that a particular event would materially  affect the Fund's NAV, then we, under
the general supervision of the Fund's Board of Trustees, will use all relevant,
available  information  to  determine a fair value for the  affected  portfolio
securities.

Over-the-counter securities are generally priced at the last sales price or, if
not available, at the average of the bid and asked prices.

Debt  securities  purchased  with  maturities  of 60 days or less are stated at
amortized  cost,  which  approximates  market value.  Other debt securities are
valued each  business  day at their  current  market value as  determined  by a
pricing  service  approved by the Fund's  Board of  Trustees.  Securities  that
cannot be valued by these  methods,  and all other  assets,  are valued in good
faith  at fair  value  using  methods  we have  determined  under  the  general
supervision of the Fund's Board of Trustees.

                                      22
<PAGE>
For  additional  information  on how  securities  are valued,  see VALUATION OF
SECURITIES in the Fund's Statement of Additional Information.

Dividends and Distributions

The Fund pays net investment  income dividends  annually.  Any net capital gain
distribution  usually occurs  annually within 60 days of the May 31 fiscal year
end,  which  would be  somewhere  around  the end of July.  The Fund  will make
additional payments to shareholders,  if necessary,  to avoid the imposition of
any federal income or excise tax.

We  will   automatically   reinvest  all  income  dividends  and  capital  gain
distributions  in the Fund unless you instruct us differently.  The share price
will be the NAV of the Fund shares computed on the ex-dividend date. Any income
dividends  or capital gain  distributions  paid by the Fund will reduce the NAV
per share by the amount of the  dividend  or  distribution  on the  ex-dividend
date.  You should  consider  carefully the effects of purchasing  shares of the
Fund  shortly  before  any  dividend  or  distribution.  Some  or all of  these
dividends and distributions are subject to taxes.

We will invest any  dividend  or  distribution  payment  returned to us in your
account at the  then-current NAV per share.  Dividend and  distribution  checks
become  void six months  from the date on the  check.  The amount of the voided
check will be invested in your account at the then-current NAV per share.

Federal Taxes

This tax  information  is quite  general and refers to the  federal  income tax
provisions in effect as of the date of this Prospectus.  Note that the Taxpayer
Relief  Act  of  1997  and  the  technical   provisions   adopted  by  the  IRS
Restructuring  and Reform Act of 1998 may  affect the status and  treatment  of
certain  distributions   shareholders  receive  from  the  Fund.  Because  each
investor's tax circumstances are unique and because the tax laws are subject to
change, we recommend that you consult your tax adviser about your investment.

SHAREHOLDER - Dividends from taxable net investment income and distributions of
net  short-term  capital gains are taxable to you as ordinary  income,  whether
received  in cash or  reinvested  in  additional  shares.  A  portion  of these
dividends  may qualify for the 70%  dividends-received  deduction  available to
corporations.

                                      23
<PAGE>
Regardless  of the length of time you have held Fund shares,  distributions  of
net  long-term  capital  gains are taxable as long-term  capital  gains whether
received in cash or reinvested in additional shares.

WITHHOLDING  - Federal law  requires the Fund to withhold and remit to the U.S.
Treasury a portion of the income dividends and capital gain  distributions  and
proceeds of redemptions paid to any non-corporate shareholder who:

*  fails to  furnish  the Fund  with a  correct  tax  identification  number,
*  underreports  dividend or interest income, or
*  fails to certify that he or she is not subject to withholding.

To avoid this withholding requirement, you must certify, on your application or
on a separate  Form W-9 supplied by the Fund's  transfer  agent,  that your tax
identification  number is correct and you are not  currently  subject to backup
withholding.

REPORTING - The Fund will report information to you annually concerning the tax
status of dividends and distributions for federal income tax purposes.

Future Shareholder Mailings

Through our ongoing  efforts to help reduce Fund expenses,  each household will
receive  a  single  copy  of the  Fund's  most  recent  financial  reports  and
prospectus  even if you or a family  member  own more than one  account  in the
Fund.  For many of you, this  eliminates  duplicate  copies and saves paper and
postage  costs to the Fund.  However,  if you would like to receive  individual
copies,  please call us and we will begin your  individual  delivery  within 30
days.

                                      24
<PAGE>
FINANCIAL HIGHLIGHTS

The financial  highlights  table is intended to help you  understand the Fund's
financial  performance for the past five years.  Certain  information  reflects
financial  results  for a single  Fund  share.  The total  returns in the table
represent  the  rate  that an  investor  would  have  earned  (or  lost)  on an
investment   in  the  Fund   (assuming   reinvestment   of  all  dividends  and
distributions).  This  information  has been audited by KPMG LLP, whose report,
along with the Fund's financial statements,  are included in the Annual Report,
which is available upon request.

                                         Year Ended May 31,
                        -------------------------------------------------------
                               2000       1999       1998       1997      1996
                        -------------------------------------------------------
Net asset value at
  beginning of period   $    27.29 $    29.89 $    27.96 $    25.47 $    22.63
Net investment income          .63        .88        .77        .74        .73
Net realized and
  unrealized gain (loss)       .80      (1.14)      3.78       3.37       3.18
Distributions from net
  investment income           (.78)      (.81)      (.72)      (.78)      (.74)
Distributions of realized
  capital gains              (1.67)     (1.53)     (1.90)      (.84)      (.33)
                        -------------------------------------------------------
Net asset value at
  end of period         $    26.27 $    27.29 $    29.89 $    27.96 $    25.47
                        =======================================================
Total return (%)*             5.49       (.74)     17.15      16.94      17.79
Net assets at end of
  period (000)          $1,097,170 $1,257,817 $1,500,258 $1,263,355 $1,035,844
Ratio of expenses to
  average net assets (%)      1.09       1.05       1.01       1.06       1.15
Ratio of net investment
  income to average net
  assets (%)                  2.43       3.12       2.64       2.88       3.06
Portfolio turnover (%)       37.46      46.27      32.73      35.14      36.15

---------
*  Assumes reinvestment of all dividend  income and  capital gain distributions
   during the period.

                                      25
<PAGE>
                                   APPENDIX A

THE FOLLOWING ARE  DESCRIPTIONS  OF CERTAIN TYPES OF SECURITIES IN WHICH WE MAY
INVEST THE FUND'S ASSETS:

FORWARD CURRENCY CONTRACTS

The Fund may hold securities  denominated in foreign  currencies.  As a result,
the value of the  securities  will be affected by changes in the exchange  rate
between the dollar and foreign currencies.  In managing currency exposure,  the
Fund may enter into forward currency  contracts.  A forward  currency  contract
involves an agreement  to purchase or sell a specified  currency at a specified
future date or over a  specified  time period at a price set at the time of the
contract.  We only enter into forward  currency  contracts when the Fund enters
into a contract for the purchase or sale of a security denominated in a foreign
currency and desires to "lock in" the U.S.  dollar price of the security  until
settlement.

REPURCHASE AGREEMENTS

We  may  invest  the  Fund's   assets  in   repurchase   agreements   that  are
collateralized  by  obligations  issued or guaranteed as to both  principal and
interest  by  the  U.S.  government,  its  agencies  and  instrumentalities.  A
repurchase  agreement is a transaction  in which a security is purchased with a
simultaneous  commitment  to sell it back to the seller (a  commercial  bank or
recognized  securities  dealer) at an agreed upon price on an agreed upon date.
This date is usually  not more than seven days from the date of  purchase.  The
resale price  reflects  the  purchase  price plus an agreed upon market rate of
interest,  which is unrelated  to the coupon rate or maturity of the  purchased
security.

WHEN-ISSUED SECURITIES

We may invest the Fund's assets in new issues of debt  securities  offered on a
when-issued basis.

*  Delivery and payment take place after the date of the commitment to purchase,
   normally  within 45 days. Both price and interest rate are fixed at the time
   of commitment.

*  The Fund  does not earn interest on the securities until settlement, and the
   market  value  of  the  securities   may  fluctuate   between  purchase  and
   settlement.

*  Such securities can be sold before settlement date.

VARIABLE RATE SECURITIES

We may invest the Fund's assets in securities that bear interest at rates which
are adjusted periodically to market rates.

*  These  interest  rate  adjustments  can  both  raise and  lower  the  income
   generated by such  securities.  These  changes will  have the same effect on
   the  income  earned   by the  Fund  depending  on  the  proportion  of  such
   securities held.

                                      26
<PAGE>
*  Because the interest  rates of  variable rate  securities  are  periodically
   adjusted  to reflect  current  market  rates,  their  market  value is  less
   affected by changes in prevailing  interest  rates than the market  value of
   securities with fixed interest rates.

*  The market value of a variable rate security  usually tends toward par (100%
   of face value) at interest rate adjustment time.

CONVERTIBLE SECURITIES

Within the real estate and gold securities categories, we may invest the Fund's
assets in convertible securities,  which are bonds, preferred stocks, and other
securities  that pay interest or  dividends  and offer the buyer the ability to
convert the security into common  stock.  The value of  convertible  securities
depends  partially  on  interest  rate  changes  and the credit  quality of the
issuer.  Because a convertible  security  affords an investor the  opportunity,
through its conversion feature,  to participate in the capital  appreciation of
the underlying  common stock, the value of convertible  securities also depends
on the price of the underlying common stock.

ILLIQUID SECURITIES

We may  invest  up to 15% of the  Fund's  net  assets  in  securities  that are
illiquid.  Illiquid securities are those securities which cannot be disposed of
in the ordinary course of business,  seven days or less, at  approximately  the
same value at which the Fund has valued the securities.

AMERICAN DEPOSITARY RECEIPTS (ADRS)

We may invest the Fund's  assets in ADRs,  which are  foreign  shares held by a
U.S.  bank that issues a receipt  evidencing  ownership.  Dividends are paid in
U.S. dollars.

GLOBAL DEPOSITARY RECEIPTS (GDRS)

We may invest the Fund's  assets in GDRs,  which are  foreign  shares held by a
U.S. or foreign bank that issues a receipt evidencing ownership.  Dividends are
paid in U.S. dollars.

                                      27
<PAGE>
                                  APPENDIX B

USAA Family of No-Load Mutual Funds

The USAA Family of No-Load Mutual Funds includes a variety of Funds,  each with
different objectives and policies. In combination,  these Funds are designed to
provide you with the opportunity to formulate your own investment program.  You
may  exchange  any shares you hold in any one USAA Fund for shares in any other
USAA Fund,  subject to the  limitations  described  earlier.  For more complete
information  about the mutual funds managed and  distributed by USAA Investment
Management  Company,  including charges and operating  expenses,  call us for a
Prospectus. Read it carefully before you invest. Mutual fund operating expenses
apply and continue throughout the life of the Fund.

   FUND TYPE/NAME              RISK
  ===============================================
  CAPITAL APPRECIATION
  -----------------------------------------------
  Aggressive Growth            Very high
  Emerging Markets             Very high
  First Start Growth           Moderate to high
  Gold                         Very high
  Growth                       Moderate to high
  Growth & Income              Moderate
  International                Moderate to high
  S&P 500 Index                Moderate
  Science & Technology         Very high
  Small Cap Stock              Very high
  World Growth                 Moderate to high
  -----------------------------------------------
  ASSET ALLOCATION
  -----------------------------------------------
  Balanced Strategy            Moderate
  Cornerstone Strategy         Moderate
  Growth and Tax Strategy      Moderate
  Growth Strategy              Moderate to high
  Income Strategy              Low to moderate
  -----------------------------------------------
  INCOME - TAXABLE
  -----------------------------------------------
  GNMA                         Low to moderate
  High-Yield Opportunities     High
  Income                       Moderate
  Income Stock                 Moderate
  Intermediate-Term Bond       Low to moderate
  Short-Term Bond              Low
  -----------------------------------------------
  INCOME - TAX EXEMPT
  -----------------------------------------------
  Long-Term                    Moderate
  Intermediate-Term            Low to moderate
  Short-Term                   Low
  State Bond/Income            Moderate
  -----------------------------------------------
  MONEY MARKET
  -----------------------------------------------
  Money Market                 Low
  Tax Exempt Money Market      Low
  Treasury Money Market Trust  Low
  State Money Market           Low
  ===============================================

     FOREIGN  INVESTING  IS  SUBJECT  TO  ADDITIONAL  RISKS,  SUCH AS  CURRENCY
     FLUCTUATIONS, MARKET ILLIQUIDITY, AND POLITICAL INSTABILITY.

     S&P(R) IS A TRADEMARK OF THE  MCGRAW-HILL  COMPANIES,  INC.,  AND HAS BEEN
     LICENSED  FOR USE.  THE  PRODUCT IS NOT  SPONSORED,  SOLD OR  PROMOTED  BY
     STANDARD & POOR'S, AND STANDARD & POOR'S MAKES NO REPRESENTATION REGARDING
     THE ADVISABILITY OF INVESTING IN THE PRODUCT.

     SOME INCOME MAY BE SUBJECT TO STATE OR LOCAL TAXES.

     CALIFORNIA,  FLORIDA,  NEW YORK,  AND  VIRGINIA  FUNDS ARE OFFERED ONLY TO
     RESIDENTS OF THOSE STATES.

     AN  INVESTMENT  IN A MONEY MARKET FUND IS NOT INSURED OR GUARANTEED BY THE
     FDIC OR ANY OTHER GOVERNMENT  AGENCY.  ALTHOUGH THE FUND SEEKS TO PRESERVE
     THE VALUE OF YOUR INVESTMENT AT $1 PER SHARE, IT IS POSSIBLE TO LOSE MONEY
     BY INVESTING IN THE FUND.

     THE  SCIENCE  &  TECHNOLOGY  FUND MAY BE MORE  VOLATILE  THAN A FUND  THAT
     DIVERSIFIES ACROSS MANY INDUSTRIES.

                                        28
<PAGE>

If you would like more information about the Fund, you may call  1-800-531-8181
to request a free copy of the Fund's Statement of Additional Information (SAI),
Annual or Semiannual  Report, or to ask other questions about the Fund. The SAI
has been filed with the Securities and Exchange Commission (SEC) and is legally
a part of this  Prospectus.  In the  Fund's  Annual  Report,  you  will  find a
discussion  of  the  market   conditions   and   investment   strategies   that
significantly affected the Fund's performance during the last fiscal year.

To view these documents,  along with other related documents, you can visit the
EDGAR database on the SEC's Internet web site (www.sec.gov) or the Commission's
Public Reference Room in Washington,  D.C.  Information on the operation of the
Public Reference Room can be obtained by calling 1-202-942-8090.  Additionally,
copies of this information can be obtained,  after paying a duplicating fee, by
electronic  request at the following e-mail address:  [email protected]  or by
writing  the Public  Reference  Section  of the  Commission,  Washington,  D.C.
20549-0102.

===============================================================================
                 INVESTMENT ADVISER, UNDERWRITER, AND DISTRIBUTOR
                       USAA Investment Management Company
                            9800 Fredericksburg Road
                            San Antonio, Texas 78288
            ---------------------------------------------------------
               TRANSFER AGENT                         CUSTODIAN
    USAA Shareholder Account Services     State Street Bank and Trust Company
          9800 Fredericksburg Road                   P.O. Box 1713
          San Antonio, Texas 78288             Boston, Massachusetts 02105
            ---------------------------------------------------------
                           TELEPHONE ASSISTANCE HOURS
                          Call toll free - Central Time
                     Monday - Friday 6:00 a.m. to 10:00 p.m.
                         Saturday 8:30 a.m. to 5:00 p.m.
                         Sunday 11:30 a.m. to 8:00 p.m.
            ---------------------------------------------------------
                   FOR ADDITIONAL INFORMATION ON MUTUAL FUNDS
                    1-800-531-8181 (in San Antonio, 456-7200)
                For account servicing, exchanges, or redemptions
                    1-800-531-8448 (in San Antonio, 456-7202)
            ---------------------------------------------------------
                        RECORDED MUTUAL FUND PRICE QUOTES
                        24-Hour Service (from any phone)
                    1-800-531-8066 (in San Antonio, 498-8066)
            ---------------------------------------------------------
                          MUTUAL FUND USAA TOUCHLINE(R)
                          (from touch-tone phones only)
               For account balance, last transaction, fund prices,
                      or to exchange/redeem fund shares
                    1-800-531-8777, (in San Antonio) 498-8777
            ---------------------------------------------------------
                                INTERNET ACCESS
                                    usaa.com
===============================================================================

                    Investment Company Act File No. 811-4019
<PAGE>
                                    Part A

                               Prospectus for the
                              Growth Strategy Fund
                               is included herein
<PAGE>
                                  USAA GROWTH
                                 STRATEGY FUND


                                   PROSPECTUS
                                OCTOBER 1, 2000

As with other mutual funds,  the  Securities  and Exchange  Commission  has not
approved  or  disapproved  of this Fund's  shares or  determined  whether  this
Prospectus  is  accurate  or  complete.  Anyone  who  tells  you  otherwise  is
committing a crime.

What is the Fund's Investment Objective and Main Strategy?...............  2
Main Risks of Investing in This Fund.....................................  2
Is This Fund for You?....................................................  3
Could the Value of Your Investment in This Fund Fluctuate?...............  3
Fees and Expenses........................................................  5
Fund Investments.........................................................  6
Fund Management.......................................................... 13
Using Mutual Funds in an Asset Allocation Program........................ 16
How to Invest............................................................ 18
Important Information About Purchases and Redemptions.................... 21
Exchanges................................................................ 22
Shareholder Information.................................................. 23
Financial Highlights..................................................... 26
Appendix A .............................................................. 27
Appendix B .............................................................. 30

<PAGE>
USAA Investment  Management Company manages this Fund. For easier reading, USAA
Investment  Management  Company will be referred to as "we" or "us"  throughout
the Prospectus.

WHAT IS THE FUND'S INVESTMENT OBJECTIVE AND MAIN STRATEGY?

The Fund's investment objective is to seek high total return, with reduced risk
over  time,  through  an asset  allocation  strategy  that  emphasizes  capital
appreciation  and gives  secondary  emphasis  to income.  Using  preset  target
ranges,  we will invest the Fund's  assets  mostly in stocks  (divided into the
categories of large cap, small cap, and  international) and to a lesser extent,
bonds and money market instruments.

Because any  investment  involves  risk,  there is no assurance that the Fund's
objective  will  be  achieved.   See  FUND  INVESTMENTS  on  page  6  for  more
information.

MAIN RISKS OF INVESTING IN THIS FUND

The primary  risks of investing in this Fund are market risk,  the unique risks
of investing in foreign stocks, interest rate risk, and credit risk.

*   MARKET  RISK  involves  the  possibility  that  the  value  of  the  Fund's
    investments  in stocks will decline in a down stock  market,  regardless of
    the success or failure of any one company's operations.

*   FOREIGN  INVESTING  RISK  involves  the  possibility  that the value of the
    Fund's  investments  in foreign  stock will  decrease  because of  currency
    exchange rate fluctuations, increased price volatility, uncertain political
    conditions, and other factors.

*   INTEREST  RATE RISK involves the  possibility  that the value of the Fund's
    investments will fluctuate because of changes in interest rates.

    IF INTEREST  RATES  INCREASE:  the yield of the Fund may  increase  and the
    market  value of the  Fund's  securities  will  likely  decline,  adversely
    affecting the net asset value and total return.

    IF INTEREST  RATES  DECREASE:  the yield of the Fund may  decrease  and the
    market  value of the Fund's  securities  may  increase,  which would likely
    increase the Fund's net asset value and total return.

*   CREDIT RISK  involves the  possibility  that a borrower  cannot make timely
    interest and principal payments on its securities.

                                       2
<PAGE>
Another risk of the Fund described later in the Prospectus includes rebalancing
risk. As with other mutual  funds,  losing money is also a risk of investing in
this Fund.

As you consider an investment  in this Fund,  you should also take into account
your tolerance for the daily  fluctuations of the financial markets and whether
you can afford to leave your money in the  investment  for long periods of time
to ride out down periods.

An  investment  in this Fund is not a deposit of USAA Federal  Savings Bank, or
any other  bank,  and is not  insured  or  guaranteed  by the  Federal  Deposit
Insurance Corporation or any other government agency.

Look for this symbol [CAUTION SYMBOL]  throughout the Prospectus.  We use it to
mark  more  detailed  information  about  the  risks  you  will  face as a Fund
shareholder.

IS THIS FUND FOR YOU?

This Fund might be appropriate as part of your investment portfolio if . . .

  *  You are  seeking a fund that will  diversify  your  holdings  among a wide
     variety of investment categories.
  *  You are willing to accept moderate to high risk.
  *  You are willing to take some exposure to the stock market.
  *  You are seeking an  appropriate  investment  for an IRA,  through a 401(k)
     plan or 403(b) plan, or other tax-sheltered account.

This Fund MAY NOT be appropriate as part of your investment portfolio if . . .

  *  You are unwilling to take greater risk for long-term goals.
  *  You need an investment that provides tax-free income.

COULD THE VALUE OF YOUR INVESTMENT IN THIS FUND FLUCTUATE?

Yes,  it  could.  In fact,  the  value of your  investment  in this  Fund  will
fluctuate with the changing market values of the investments in the Fund.

The bar chart  shown on the next page  illustrates  the Fund's  volatility  and
performance  from year to year for each full  calendar  year  since the  Fund's
inception.

                                       3
<PAGE>
Total Return

[SIDE BAR]
     TOTAL RETURN  MEASURES THE PRICE CHANGE  ASSUMING THE  REINVESTMENT OF ALL
     DIVIDEND INCOME AND CAPITAL GAIN DISTRIBUTIONS.

All mutual funds must use the same formula to calculate total return.

[BAR CHART]

                              CALENDAR      TOTAL
                               YEAR        RETURN
                               1996*       22.13%
                               1997         9.10%
                               1998        14.98%
                               1999        20.93%

                  *FUND BEGAN OPERATIONS ON SEPTEMBER 1, 1995.

                   THE FUND'S TOTAL RETURN FOR THE SIX-MONTH
                    PERIOD ENDED JUNE 30, 2000, WAS 2.34%.

During the periods shown in the above bar chart, the highest total return for a
quarter was 20.93%  (quarter  ending  December  31,  1998) and the lowest total
return for a quarter was -14.07% (quarter ending September 30, 1998).

The table below shows how the Fund's  average  annual  returns for the one-year
period,  as well as the life of the Fund,  compared  to those of a  broad-based
securities market index. Remember,  historical performance does not necessarily
indicate what will happen in the future.

===============================================================================
Average Annual Total Returns                            Since Fund's
(for the periods ending             Past                inception on
December 31, 1999)                 1 Year             September 1, 1998
-------------------------------------------------------------------------------
  Growth Strategy Fund             20.93%                   16.98%
-------------------------------------------------------------------------------
  S&P 500 Index*                   21.03%                   27.02%
===============================================================================

  * THE  S&P  500  INDEX  IS  A  BROAD-BASED  COMPOSITE  UNMANAGED  INDEX  THAT
    REPRESENTS THE WEIGHTED AVERAGE  PERFORMANCE OF A GROUP OF 500 WIDELY HELD,
    PUBLICLY TRADED STOCKS.

                                       4
<PAGE>

Please  consider  performance  information  in light of the  Fund's  investment
objective and policies and market  conditions during the reported time periods.
For the most current price and return  information  for this Fund, you may call
USAA TouchLine(R) at 1-800-531-8777.  Press 1 for the Mutual Fund Menu, press 1
again for prices and returns. Then, press 49# when asked for the Fund Code. You
may also access this  information  through our usaa.com  Internet web site once
your account has been established.

[SIDE BAR]
                              [TELEPHONE GRAPHIC]
                                 TOUCHLINE(R)
                                1-800-531-8777
                                     PRESS
                                       1
                                     THEN
                                       1
                                     THEN
                                     4 9 #

Additionally,  you may find  the  most  current  price  of your  shares  in the
business section of your newspaper in the mutual fund section under the heading
"USAA Group" and the symbol  "GrStr." If you prefer to obtain this  information
from an on-line  computer  service,  you can do so by using the  ticker  symbol
"USGSX."

[SIDE BAR]
                                   NEWSPAPER
                                    SYMBOL
                                     GrStr

                                    TICKER
                                    SYMBOL
                                     USGXS

FEES AND EXPENSES

This summary shows what it will cost you, directly and indirectly, to invest in
this Fund.

Shareholder Transaction Expenses -- (Direct Costs)

There are no fees or sales loads  charged to your  account when you buy or sell
Fund  shares.  However,  if you sell  shares  and  request  your  money by wire
transfer, there is a $12 domestic wire fee and a $35 foreign wire fee.
(Your bank may also charge a fee for receiving wires.)

Annual Fund Operating Expenses -- (Indirect Costs)

Fund  expenses  come out of the Fund's  assets and are  reflected in the Fund's
share price and dividends.  "Other Expenses" include expenses such as custodian
and transfer agent fees. The figures below show actual expenses during the past
fiscal year ended May 31, 2000,  and are  calculated as a percentage of average
net assets.

          ==================================================
             Management Fees                         .75%
             Distribution (12b-1) Fees               None
             Other Expenses                          .49%
                                                    =====
             Total Annual Fund Operating Expenses   1.24%
                                                    -----
          ==================================================

[SIDE BAR]
    12B-1 FEES - SOME MUTUAL FUNDS CHARGE THESE FEES TO PAY FOR ADVERTISING
    AND OTHER COSTS OF SELLING FUND SHARES.

Example of Effect of the Fund's Operating Expenses

This example is intended to help you compare the cost of investing in this Fund
with the cost of investing in other mutual  funds.  Although  your actual costs
may be higher or lower,  you  would  pay the  following  expenses  on a $10,000
investment,  assuming (1) 5% annual return,  (2) the Fund's

                                       5
<PAGE>
operating  expenses  remain the same,  and (3) you redeem all of your shares at
the end of the periods shown.

           ===================================================
                    1 year...............$   126
                    3 years..............    393
                    5 years..............    681
                   10 years..............  1,500
           ===================================================

FUND INVESTMENTS

Principal Investment Strategies and Risks

  Q  What is the Fund's principal investment strategy?

  A  The  Fund's  principal  strategy  is to provide a  diversified  investment
     program  within one mutual  fund by  allocating  its assets in each of the
     following  investment  categories  according  to  the  following  targeted
     ranges. Securities are classified by category at the time of purchase.

[BAR CHART]
                                      PERCENTAGE TARGET RANGE
                                            OF NET ASSETS

          INVESTMENT CATEGORY

          LARGE CAP STOCKS                     40-75%
          SMALL CAP STOCKS                      0-20%
          INTERNATIONAL STOCKS                 10-30%
          BONDS                                10-35%
          MONEY MARKET INSTRUMENTS              0-20%

The ranges allow for a variance  within each  investment  category.  The Fund's
Board of Trustees  may revise the target  ranges  upon 60 days'  prior  written
notice to  shareholders.  However,  we may go outside the ranges on a temporary
defensive basis without shareholder  notification  whenever we believe it is in
the best interest of the Fund and its shareholders.

  Q  Why are stocks and bonds mixed in the same Fund?

  A  From time to time the stock and bond markets may  fluctuate  independently
     of each  other.  In other  words,  a decline in the stock  market  may, in
     certain instances,  be offset by a rise in the bond market, or vice versa.
     As a result,  the Fund,  with its mix of

                                       6
<PAGE>
     stocks and bonds,  is  expected in the long run to entail less market risk
     (and potentially less return) than a mutual fund investing  exclusively in
     stocks.

  Q  Why were these investment categories and target ranges selected?

  A  The  investment  categories  and target  ranges  were  selected to provide
     investors  with a diversified  investment in a single mutual fund.  Stocks
     provide the potential for long-term  capital  growth while bonds provide a
     high  current  income.  Money  market  instruments  provide  a  means  for
     temporary  investment  of cash  balances  arising in the normal  course of
     business.

     However,  as a temporary  defensive  measure because of market,  economic,
     political,  or other  conditions,  we may  invest up to 100% of the Fund's
     assets in investment-grade,  short-term debt instruments.  This may result
     in the Fund not achieving its investment  objective  during the time it is
     in this temporary defensive posture.

  Q  What actions  are taken to  keep the Fund's asset  allocations  within the
     target ranges?

  A  If  market  action  causes  the  actual  assets of the Fund in one or more
     investment categories to move outside the ranges, we will make adjustments
     to rebalance the portfolio. In general, we will rebalance the portfolio at
     least once during each quarter.  In rebalancing the Fund's  portfolio,  we
     will buy or sell securities to return the actual  allocation of the Fund's
     assets to within its target  ranges.  For  example,  the Fund's  portfolio
     could begin a quarter with its assets  allocated  55% in large cap stocks,
     15% in small cap stocks, 15% in international stocks, 10% in bonds, and 5%
     in money market  instruments.  During the quarter,  due to market returns,
     the Fund's portfolio could hold 35% in large cap stocks,  40% in small cap
     stocks,  15% in international  stocks, 5% in bonds, and 5% in money market
     instruments.  In this  case,  we would  sell  small cap stocks and use the
     proceeds  to buy  large  cap  stocks  and  bonds to bring  the  investment
     categories back to within their target ranges.

[CAUTION LIGHT]
REBALANCING  RISK. In purchasing  and selling  securities in order to rebalance
its portfolio,  the Fund will pay more in brokerage  commissions  than it would
without a rebalancing  policy.  As a result of the need to rebalance,  the Fund
also has less  flexibility  in the timing of purchases  and sales of securities
than it would  otherwise.  While we will attempt to

                                       7
<PAGE>
minimize any adverse impact to the Fund or its shareholders,  the Fund may have
a higher  proportion  of capital gains and a lower return than a fund that does
not have a rebalancing policy.

LARGE CAP STOCKS

  Q  What defines large cap stocks?

[SIDE BAR]
     MARKET CAPITALIZATION IS THE TOTAL MARKET VALUE OF A COMPANY'S OUTSTANDING
     SHARES OF COMMON STOCK.

  A  Large cap stocks are those of companies that have a market  capitalization
     larger than the largest  market  capitalization  stock in the S&P SmallCap
     600  Index  at the time of  purchase.  As of June 30,  1999,  the  largest
     company in the S&P SmallCap 600 Index had a market capitalization of $2.58
     billion.  Keep in mind that the  market  capitalization  of the  companies
     listed in the index may change with market  conditions and the composition
     of the index. They may include real estate investment trusts (REITs).

  Q  Will  the  Fund   continue  to  hold  such   securities  if  their  market
     capitalization falls below the benchmark?

  A  The Fund may continue to hold or purchase  more of a security of a company
     whose  market   capitalization  has  declined  below  the  largest  market
     capitalization stock of the S&P SmallCap 600 Index.  Ordinarily,  we would
     continue to treat the  security as a large cap stock;  although we may, in
     our discretion,  reclassify the security as a small cap stock or limit the
     Fund's  holdings  in such  security if we  determine  it to be in the best
     interest of the Fund.

  Q  How are the decisions to buy and sell large cap stocks made?

  A  We will invest this category's  assets in a diversified group of large cap
     growth stocks. We consider a number of factors in that decision such as:

     * a company's  strategic position in its industry,
     * sales and earnings growth,
     * cash flow,
     * book value, and
     * dividend yield.

     Stocks are sold when we believe they are overvalued.

                                       8
<PAGE>
SMALL CAP STOCKS

  Q  What defines small cap stocks?

  A  Small cap stocks are those of companies that have a market  capitalization
     equal to or lower than that of the largest market  capitalization stock in
     the S&P SmallCap 600 Index at the time of purchase.  They may include real
     estate investment trusts (REITs).

  Q  Will  the  Fund  continue  to  hold   these  securities  if  their  market
     capitalization increases above the benchmark?

  A  Similar to the Large Cap Stocks category, the Fund may continue to hold or
     purchase more of a security of a company whose market  capitalization  has
     increased  above  the  largest  market  capitalization  stock  in the  S&P
     SmallCap 600 Index. Ordinarily, we would continue to treat the security as
     a small cap stock;  although we may,  in our  discretion,  reclassify  the
     security  as a large  cap  stock  or limit  the  Fund's  holdings  in such
     security if we determine it to be in the best interest of the Fund.

  Q  Is there a greater risk of investing in smaller companies?

  A  Yes. Investing in smaller  companies,  especially those that have a narrow
     product line or are traded infrequently,  often involves greater risk than
     investing  in  established  companies  with proven  track  records.  These
     securities  may be subject to more price  volatility  than  securities  of
     larger companies.

  Q  How are the decisions to buy and sell small cap stocks made?

  A  We will invest this  category's  assets in a diversified  group of small
     cap stocks. We consider a number of factors in that decision such as:

       * small cap companies that have the potential to become large cap
         companies,
       * attractive stock valuation,
       * good management, and
       * unique products or services.

     We will  sell a  security  when we  perceive  that  one or more of these
     factors has changed.

                                       9
<PAGE>
International Stocks

  Q  What role do international stocks play in the Fund's portfolio?

  A  From time to time,  the U.S.  and  foreign  stock  markets  may  fluctuate
     independently  of each other. In other words, a decline in one market may,
     in  certain  circumstances,  be offset by a rise in the other  market.  In
     addition,  foreign  equity  markets  may  provide  attractive  returns not
     otherwise available in the U.S. markets.

  Q  What is considered to be a "foreign company?"

  A  A  company will  be designated as a foreign company by considering several
     factors, including the country in which the company was legally organized,
     the  location of the  company's  assets,  the  location  of the  company's
     headquarters,  where the company's revenues are derived, and the principal
     trading market for the company's stock.

[CAUTION LIGHT]
FOREIGN  INVESTING RISK.  Investing in foreign  securities  poses unique risks:
currency  exchange rate  fluctuations;  foreign market  illiquidity;  increased
price  volatility;  exchange control  regulations;  foreign  ownership  limits;
different accounting,  reporting, and disclosure requirements;  difficulties in
obtaining legal judgments;  and foreign withholding taxes. Two forms of foreign
investing risk are emerging markets risk and political risk.

*  EMERGING MARKETS RISK. Investments in countries that are in the early stages
   of their industrial development involve exposure to economic structures that
   are  generally  less  diverse  and mature  than in the United  States and to
   political systems which may be less stable.

*  POLITICAL  RISK.  Political  risk  includes  a greater  potential  for coups
   d'etat, revolts, and expropriation by governmental organizations.

  Q  How are the decisions to buy and sell international stocks made?

  A  We  review  countries and regions for economic and political  stability as
     well as future prospects.  Then we research  individual  companies looking
     for favorable  valuations,  growth prospects,  quality of management,  and
     industry outlook. Securities are sold if we believe they are overvalued or
     if the economic or political outlook significantly deteriorates.

                                      10
<PAGE>
[CAUTION LIGHT]
MARKET RISK. Because this Fund invests in stocks, it is subject to stock market
risk. Stock prices in general may decline over short or even extended  periods,
regardless of the success or failure of a company's  operations.  Stock markets
tend to run in cycles, with periods when stock prices generally go up, known as
"bull" markets, and periods when stock prices generally go down, referred to as
"bear" markets. Stocks tend to go up and down more than bonds.

BONDS AND MONEY MARKET INSTRUMENTS

  Q  What types of bonds are included in the Fund's portfolio?

  A  Bonds must be investment grade at the time of purchase and may include any
     of the following:

     * obligations of the U.S. government, its agencies and instrumentalities;
     * mortgage-backed securities;
     * asset-backed securities;
     * corporate debt securities, such as notes and bonds;
     * debt securities of real estate investment  trusts;
     * obligations of state and local governments and their agencies and
       instrumentalities;
     * Eurodollar obligations;
     * Yankee obligations;  and
     * other debt securities.

     For a further description of these securities, see APPENDIX A on page 27.

[CAUTION LIGHT]
INTEREST RATE RISK. As a mutual fund investing in bonds, the Fund is subject to
the risk that the  market  value of the bonds  will  decline  because of rising
interest rates. Bond prices are linked to the prevailing market interest rates.
In general,  when interest rates rise, bond prices fall and when interest rates
fall,  bond prices  rise.  The price  volatility  of a bond also depends on its
maturity.  Generally,  the longer  the  maturity  of a bond,  the  greater  its
sensitivity to interest  rates.  To compensate  investors for this higher risk,
bonds with longer  maturities  generally  offer  higher  yields than bonds with
shorter maturities.

                                      11
<PAGE>
Q  What are considered investment-grade securities?

A  Investment-grade securities include securities issued or guaranteed by the
   U.S. government,  its agencies and instrumentalities,  as well as securities
   rated within the categories listed by the following rating agencies:

===============================================================================
                                   Long-Term          Short-Term
       Rating Agency            Debt Securities    Debt Securities
-------------------------------------------------------------------------------
    Moody's Investors                               At least Prime-3 or
     Services                     At least Baa      MIG 4/VMIG 4
-------------------------------------------------------------------------------
    Standard & Poor's
     Ratings Group                At least BBB      At least A-3 or SP-2
-------------------------------------------------------------------------------
    Fitch Information, Inc.       At least BBB      At least F-3
===============================================================================

     If unrated by these agencies, we must determine that the securities are of
     equivalent investment quality.

     You will find a  complete  description  of the above  debt  ratings in the
     Fund's Statement of Additional Information.

[CAUTION LIGHT]
CREDIT  RISK.  The bonds in the Fund's  portfolio  are subject to credit  risk.
Credit risk is the possibility that an issuer of a fixed income instrument such
as a bond or repurchase agreement will fail to make timely payments of interest
or  principal.  We attempt to minimize  the Fund's  credit risk by investing in
securities considered investment grade at the time of purchase. When evaluating
potential  investments  for the Fund,  our analysts also assess credit risk and
its  impact  on  the  Fund's  portfolio.  Nevertheless,  even  investment-grade
securities  are subject to some credit risk.  Securities  in the  lowest-rated,
investment-grade category have speculative characteristics. Changes in economic
conditions  or  other  circumstances  are  more  likely  to lead to a  weakened
capability to make principal and interest  payments on these securities than is
the case for higher-rated  securities.  In addition,  the ratings of securities
are estimates by the rating  agencies of the credit quality of the  securities.
The ratings may not take into account every risk related to whether interest or
principal will be repaid on a timely basis.

  Q  What happens if the rating of a security is  downgraded  below  investment
     grade?

  A  We will  determine  whether  it is in  the  best  interest  of the  Fund's
     shareholders to continue to hold the security in the Fund's portfolio.  If
     downgrades result in more than 5% of the Fund's net

                                      12
<PAGE>
     assets being  invested in securities  that are less than  investment-grade
     quality,  we will take immediate  action to reduce the Fund's  holdings in
     such securities to 5% or less of the Fund's net assets,  unless  otherwise
     directed by the Fund's Board of Trustees.

  Q  How are the decisions to buy and sell bonds made?

  A  We buy bonds that represent value in current market conditions. Value is a
     combination  of  yield,  credit  quality,  structure  (maturity,   coupon,
     redemption  features),  and liquidity.  Recognizing value is the result of
     simultaneously  analyzing  the  interaction  of these  factors  among  the
     securities  available in the market.  We will sell a security if we become
     concerned  about its credit  risk,  are forced by market  factors to raise
     money, or an attractive replacement security is available.

  Q  What  types  of  money  market  instruments  are  included  in the  Fund's
     portfolio?

  A  The  money  market  instruments  included  in  the  Fund's  portfolio  are
     investment-grade,   U.S.  dollar-denominated  debt  securities  that  have
     remaining  maturities of one year or less.  They may carry either fixed or
     variable interest rates and may include any of the following:

     * obligations of the U.S. government, its agencies and instrumentalities;
     * repurchase agreements collateralized by the same;
     * commercial  paper  or  other short-term  corporate obligations;
     * certificates of deposit;
     * bankers'  acceptances;  and
     * other suitable obligations.

For additional  information  about other  securities in which we may invest the
Fund's assets, see APPENDIX A on page 27.

FUND MANAGEMENT

USAA  Investment  Management  Company serves as the manager and  distributor of
this  Fund.  We are an  affiliate  of United  Services  Automobile  Association
(USAA), a large, diversified financial services institution.  As of the date of
this  Prospectus,  we had  approximately  $43  billion  in total  assets  under
management.  Our mailing address is 9800  Fredericksburg  Road, San Antonio, TX
78288.

                                      13
<PAGE>
We provide management  services to the Fund pursuant to an Advisory  Agreement.
We are responsible for managing the Fund's  portfolio  (including  placement of
brokerage  orders) and its business  affairs,  subject to the  authority of and
supervision by the Fund's Board of Trustees. For our services, the Fund pays us
an annual fee. This fee was computed and paid at  three-fourths  of one percent
(.75%) of average  net assets for the fiscal year ended May 31,  2000.  We also
provide   services  related  to  selling  the  Fund's  shares  and  receive  no
compensation for those services.

Portfolio Managers

[PHOTOGRAPH PORTFOLIO MANAGERS]
     SEATED L TO R: David G. Parsons and Paul H. Lindmark.
     STANDING L TO R: Albert C. Sebastian, Pamela Bledsoe Noble,
     Kevin P. Moore, and Mitchell S. Brivic.

LARGE CAP STOCKS

David G. Parsons, Assistant Vice President of Equity Investments,  is the asset
allocation  manager of the Fund and has managed the Large Cap Stocks investment
category since September 1995. He has 17 years investment management experience
working for us. Mr. Parsons earned the Chartered  Financial Analyst designation
in 1986  and is a member  of the  Association  for  Investment  Management  and
Research and the San Antonio Financial  Analysts Society,  Inc. He holds an MBA
from the University of Texas, an MA from Southern Illinois University, and a BA
from Austin College, Texas.

SMALL CAP STOCKS

Mitchell S. Brivic, Associate Portfolio Manager, Equity Investments has managed
the Small Cap Stocks investment category since October 2000. Mr. Brivic has six
years investment management experience and has

                                      14
<PAGE>
worked for us for five years. Mr. Brivic earned the Chartered Financial Analyst
in 1997  and is a member  of the  Association  for  Investment  Management  and
Research and the San Antonio Financial Analysts Society, Inc. He holds a BBA in
Finance and Marketing from Baylor University and an MBA from the Wharton School
of Business.

INTERNATIONAL STOCKS

Albert C. Sebastian,  Vice President of International Mutual Funds, has managed
and co-managed the  International  Stocks  investment  category since September
1995. He has 16 years  investment  management  experience and has worked for us
for  nine  years.  Mr.  Sebastian  earned  the  Chartered   Financial   Analyst
designation  in  1989  and  is a  member  of  the  Association  for  Investment
Management and Research,  the San Antonio Financial Analysts Society, Inc., and
the  International  Society  of  Financial  Analysts.  He holds an MBA from the
University of Michigan and a BA from Holy Cross College, Massachusetts.

Kevin P. Moore, Assistant Vice President of Equity Investments,  has co-managed
the  International  Stocks  investment  category  since October 1999. He has 13
years investment  management experience and has worked for us for six years. He
is a member of the Association  for Investment  Management and Research and the
San Antonio Financial Analysts Society,  Inc. Mr. Moore holds a BBA from George
Washington University.

BONDS

Paul H.  Lundmark,  Assistant  Vice  President  of  Fixed  Income  Mutual  Fund
Portfolios,  has managed the Bonds investment category since September 1995. He
has 14 years investment  management  experience and has worked for us for eight
years. Mr. Lundmark earned the Chartered  Financial Analyst designation in 1989
and is a member of the Association  for Investment  Management and Research and
the San Antonio Financial  Analysts Society,  Inc. He holds an MBA and BSB from
the University of Minnesota.

MONEY MARKET INSTRUMENTS

Pamela  Bledsoe Noble,  Vice  President of Money Market Funds,  has managed the
Money Market Instruments  investment  category since May 1996. She has 12 years
investment  management  experience  and has worked for us for nine  years.  Ms.
Noble  earned the  Chartered  Financial  Analyst  designation  in 1992 and is a
member of the  Association  for Investment  Management and Research and the San
Antonio Financial Analysts Society,  Inc. She holds an MBA from Texas Christian
University and a BS from Louisiana Tech University.

                                      15
<PAGE>
USING MUTUAL FUNDS IN AN ASSET ALLOCATION PROGRAM

I. The Idea Behind Asset Allocation

If you have money to invest and hear that stocks may be a good  investment,  is
it a wise  idea to use  your  entire  savings  to buy one  stock?  Most  people
wouldn't -- it would be fortunate if it works,  but this strategy holds a great
deal of risk. Surprising news could be reported tomorrow on your stock, and its
price could soar or plummet.

Careful  investors  understand  this  concept  of risk and  lower  that risk by
diversifying their holdings among a number of securities. That way bad news for
one security may be  counterbalanced  by good news regarding other  securities.
But there is still a question  of risk here.  History  tells us that stocks are
generally more volatile than bonds and that long-term  bonds are generally more
volatile  than  short-term  bonds.  History  also tells us that over many years
investments  having higher risks tend to have higher  returns than  investments
that  carry  lower  risks.  From  these  observations  comes  the idea of asset
allocation.

Asset  allocation is a concept that involves  dividing your money among several
different types of investments -- for example,  stocks,  bonds,  and short-term
investments  such as money market  instruments  -- and keeping that  allocation
until your objectives or the financial markets  significantly  change. That way
you're not pinning all your  financial  success on the  fortunes of one kind of
investment.  Money spread across different  investment  categories can help you
reduce market risk and likely will provide more stability to your total return.

Asset  allocation can work because  different  kinds of  investments  generally
follow  different  up-and-down  cycles.  With a variety of  investments in your
portfolio, some are probably doing well, even when others are struggling.

II. Using Asset Allocation in an Investment Program

Most investors understand the concept of diversification,  but asset allocation
goes beyond diversifying your portfolio;  it's a much more active process.  You
must evaluate your  lifestyle,  finances,  circumstances,  long- and short-term
financial  goals,  and tolerance for investment  risk. Once you have structured
your allocation,  you'll need to review it regularly since your objectives will
change over time. Even though we do not charge sales loads or commissions,  our
member  service   representatives   are  always  available  to  assist  you  in
structuring and reviewing your investment portfolio.

                                      16
<PAGE>
III. USAA's Series of Asset Strategy Funds

USAA's series of asset allocation funds, our Asset Strategy Funds, are designed
for the long-term  investor and are in line with our investment  philosophy for
investors,  specifically  "buy and hold for the  long-term,"  and "don't try to
time the market." As shown below,  each of USAA's Asset  Strategy Funds has its
own different mix of assets and objectives.

===============================================================================
  Fund                    Investment Objective                 Invests in
-------------------------------------------------------------------------------
Income              Seek high current return, with          bonds and stocks
Strategy            reduced risk over time, through
Fund                an asset allocation strategy that
                    emphasizes income and gives
                    secondary emphasis to long-term
                    growth of capital.

Growth              Seek a conservative balance             tax-exempt bonds
and Tax             between income, the majority of         and blue chips
Strategy            which is tax-exempt, and the            stocks
Fund                potential for long-term growth of
                    capital to preserve purchasing
                    power.

Balanced            Seek high total return, with            stocks and bonds
Strategy            reduced risk over time, through an
Fund                asset allocation strategy that seeks
                    a combination of long-term growth
                    a capital and current income.

Cornerstone         Achieve a positive inflation-           U.S. stocks,
Strategy            adjusted rate of return and a           International,
Fund                reasonably stable value of Fund         stocks, government
                    shares, thereby preserving              securities, real
                    purchasing power of shareholders'       estate securities,
                    capital.                                and gold securities

Growth              Seek high total return, with            small and large cap
Strategy            reduced risk over time, through         stocks, bonds, and
Fund                an asset allocation strategy that       international
                    emphasizes capital appreciation         stocks
                    and gives secondary emphasis
                    to income.
===============================================================================

                                      17
<PAGE>
For more  complete  information  about the other  USAA  Asset  Strategy  Funds,
including  charges and operating  expenses,  call us for a Prospectus.  Read it
carefully before you invest.

HOW TO INVEST

Purchase of Shares

OPENING AN ACCOUNT

You may open an account and make an investment  as described  below by mail, in
person, bank wire, phone, or on the Internet. A complete, signed application is
required to open your  initial  account.  However,  after you open your initial
account with us, you will not need to fill out another application to invest in
another Fund unless the registration is different.

TAX ID NUMBER

Each shareholder  named on the account must provide a social security number or
tax  identification  number to avoid possible tax withholding  requirements set
forth by the IRS.

EFFECTIVE DATE

When you make a purchase, your purchase price will be the net asset value (NAV)
per share next  determined  after we receive your  request in proper form.  The
Fund's NAV is determined at the close of the regular trading session (generally
4:00 p.m. Eastern Time) of the New York Stock Exchange (NYSE) each day the NYSE
is open.  If we receive  your  request  and  payment  prior to that time,  your
purchase price will be the NAV per share determined for that day. If we receive
your  request or payment  after the NAV per share is  calculated,  the purchase
will be effective on the next business day.

If you plan to  purchase  Fund  shares  with a foreign  check,  we suggest  you
convert your foreign  check to U.S.  dollars  prior to  investment in the Fund.
This will avoid a potential  four- to six-week  delay in the effective  date of
your  purchase.  Furthermore,  a bank charge may be  assessed  in the  clearing
process, which will be deducted from the amount of the purchase.

MINIMUM INVESTMENTS

INITIAL PURCHASE
[MONEY GRAPHIC]

*  $3,000 [$500 Uniform  Gifts/Transfers to Minors Act (UGMA/UTMA) accounts and
   $250 for  IRAs]  or no  initial  investment  if you  elect  to have  monthly
   electronic investments of at least $50 per transaction,  per account. We may
   periodically  offer  programs  that reduce the  minimum  amounts for monthly
   electronic investments. Employees

                                      18
<PAGE>
   of USAA and its  affiliated  companies may open an account  through  payroll
   deduction for as little as $25 per pay period with no initial investment.

ADDITIONAL PURCHASES

*   $50 per transaction, per account.

HOW TO PURCHASE

MAIL
[ENVELOPE GRAPHIC]

* To open an account, send your application and check to:
       USAA Investment Management Company
       9800 Fredericksburg Road
       San Antonio, TX 78288 (FOR OVERNIGHT MAIL, USE ZIP CODE 78240)

*   To add to  your  account,  send  your  check  and the  deposit  stub in the
    business  reply   envelope  that   accompanies   your  Fund's   transaction
    confirmation to the Transfer Agent:
       USAA Shareholder Account Services
       9800 Fredericksburg Road
       San Antonio, TX 78288

IN PERSON
[HANDSHAKE GRAPHIC]

*  To open an  account,  bring your  application  and check to our San  Antonio
   investment  sales and service  office at:
     USAA  Federal  Savings  Bank 10750
     Robert F. McDermott Freeway
     San Antonio, TX 78288

BANK WIRE
[BANK WIRE GRAPHIC]

*  To open or add to  your account,  instruct your bank (which may charge a fee
   for the service) to wire the specified amount to the Fund as follows:
       State Street Bank and Trust Company
       Boston, MA 02101
       ABA#011000028
       Attn: USAA Growth Strategy Fund
       USAA Account Number: 69384998
       Shareholder(s) Name(s) ______________________________________________
       Shareholder(s) Mutual Fund Account Number ___________________________

ELECTRONIC FUNDS TRANSFER (EFT)

[CALENDER GRAPHIC]

*  Additional purchases on a regular basis can be deducted from a bank account,
   paycheck,  income-producing  investment,  or USAA money market fund account.
   Sign up for these services when opening an account or call 1-800-531-8448 to
   add these services.

                                      19
<PAGE>
PHONE 1-800-531-8448 (IN SAN ANTONIO, 456-7202)
[TELEPHONE GRAPHIC]

*  If you have an existing  USAA  mutual fund  account and would like to open a
   new account or exchange to another USAA Fund, call for instructions. To open
   an account by phone, the new account must have the same registration as your
   existing account.

USAA TOUCHLINE(R) 1-800-531-8777 (IN SAN ANTONIO, 498-8777)
[TOUCHLINE(R) GRAPHIC]

*  In addition to obtaining  account balance  information,  last  transactions,
   current fund prices,  and return information for your Fund, you can use USAA
   TouchLine(R)  from any touch-tone  phone to access your Fund account to make
   selected purchases, exchange to another USAA Fund, or make redemptions. This
   service is available  with an Electronic  Services  Agreement  (ESA) and EFT
   Buy/Sell authorization on file.

INTERNET ACCESS - USAA.COM

[COMPUTER GRAPHIC]

*  You  can  use  your  personal   computer  to  perform  certain  mutual  fund
   transactions by accessing our web site. To establish access to your account,
   you will need to call  1-800-461-3507  to obtain a  registration  number and
   personal  identification  number (PIN).  Once you have established  Internet
   access to your  account,  you will be able to open a new mutual fund account
   within an  existing  registration,  exchange  to  another  USAA  Fund,  make
   redemptions,  review account  activity,  check balances,  and more. To place
   orders by Internet, an ESA and EFT Buy/Sell authorization must be on file.

Redemption of Shares

You may redeem Fund shares by any of the methods described below on any day the
NAV per share is calculated.  Redemptions are effective on the day instructions
are received in a manner as  described  below.  However,  if  instructions  are
received  after  the NAV per share  calculation  (generally  4:00 p.m.  Eastern
Time), your redemption will be effective on the next business day.

We will send you your  money  within  seven days  after the  effective  date of
redemption.  Payment for redemption of shares purchased by EFT or check is sent
after the EFT or check has  cleared,  which  could  take up to 15 days from the
purchase date. If you are considering redeeming shares soon after purchase, you
should  purchase by bank wire or certified  check to avoid  delay.  For federal
income tax purposes,  a redemption  is a taxable  event;  and as such,  you may
realize a capital gain or loss.  Such capital  gains or losses are based on the
difference  between your cost basis in the shares and the price  received  upon
redemption.

                                      20
<PAGE>
In addition, the Fund may elect to suspend the redemption of shares or postpone
the date of payment in limited circumstances.

HOW TO REDEEM

MAIL, IN PERSON, FAX, TELEGRAM, TELEPHONE, TOUCHLINE(R), OR INTERNET
[FAX MACHINE GRAPHIC]
* Send your written instructions to:
       USAA Shareholder Account Services
       9800 Fredericksburg Road
       San Antonio, TX 78288 (FOR OVERNIGHT MAIL, USE ZIP CODE 78240)
*  Visit a  member  service representative at our  San Antonio investment sales
   and service  office  at  USAA  Federal  Savings  Bank.
*  Send a signed fax to 1-800-292-8177, or send a telegram to USAA Shareholder
   Account Services.
*  Call  toll free  1-800-531-8448  (in San  Antonio,  456-7202)  to speak with
   a member service  representative.
*  Call  toll  free  1-800-531-8777  (in San  Antonio, 498-8777) to access  our
   24-hour USAA TouchLine(R) service.
*  Access our Internet web site at usaa.com.

Telephone redemption privileges are automatically established when you complete
your application.  The Fund will employ  reasonable  procedures to confirm that
instructions  communicated by telephone are genuine; and if it does not, it may
be liable for any losses due to unauthorized or fraudulent instructions. Before
any discussion regarding your account,  the following  information is obtained:
(1)  USAA  number  and/or  account  number,  (2)  the  name(s)  on the  account
registration,  and (3)  social  security/tax  identification  number or date of
birth  of  the  registered  account  owner(s)  for  the  account  registration.
Additionally,   all  telephone   communications   with  you  are  recorded  and
confirmations of account transactions are sent to the address of record. If you
were issued stock certificates for your shares,  redemption by telephone,  fax,
telegram, or Internet is not available until these certificates are deposited.

IMPORTANT INFORMATION ABOUT PURCHASES AND REDEMPTIONS

INVESTOR'S GUIDE to USAA Mutual Fund Services
[INVESTOR'S GUIDE GRAPHIC]

Upon your initial  investment with us, you will receive the INVESTOR'S GUIDE to
help you get the most out of your USAA mutual fund account and to assist you in
your role as an investor.  In the INVESTOR'S  GUIDE,  you will find  additional
information on purchases,  redemptions,  and methods of payment.  You will also
find in-depth information on automatic investment plans, shareholder statements
and reports, and other useful information.

                                      21
<PAGE>
Account Balance

USAA Shareholder  Account Services (SAS), the Fund's transfer agent, may assess
annually a small balance account fee of $12 to each shareholder  account with a
balance  of less than  $2,000 at the time of  assessment.  The fee will  reduce
total transfer  agency fees paid by the Fund to SAS.  Accounts  exempt from the
fee include: (1) any account regularly purchasing  additional shares each month
through an automatic  investment  plan;  (2) any account  registered  under the
Uniform  Gifts/Transfers  to Minors Act  (UGMA/UTMA);  (3) all (non-IRA)  money
market fund accounts;  (4) any account whose  registered owner has an aggregate
balance of $50,000  or more  invested  in USAA  mutual  funds;  and (5) all IRA
accounts (for the first year the account is open).

Fund Rights

The Fund reserves the right to:

*  reject purchase or exchange  orders when in the best interest of the Fund;

*  limit or discontinue the offering of shares of the Fund without notice to the
   shareholders;

*  require a  signature  guarantee  for  transactions  or  changes  in  account
   information in those  instances  where the  appropriateness  of  a signature
   authorization  is  in question  (the  Statement  of  Additional  Information
   contains information on acceptable guarantors);

*  redeem an account with less than $900, with certain limitations.

EXCHANGES

Exchange Privilege

The exchange privilege is automatic when you complete your application. You may
exchange  shares  among Funds in the USAA Family of Funds,  provided you do not
hold these shares in stock  certificate  form and the shares to be acquired are
offered in your state of residence.  Exchanges  made through USAA  TouchLine(R)
and the Internet  require an ESA and EFT Buy/Sell  authorization on file. After
we receive the exchange orders,  the Fund's transfer agent will  simultaneously
process exchange redemptions and purchases at the share prices next determined.
The investment  minimums applicable to share purchases also apply to exchanges.
For federal income tax purposes,  an exchange between Funds is a taxable event;
and as such,  you may realize a capital  gain or loss.  Such  capital  gains or
losses are based on the  difference  between  your cost basis in the shares and
the price received upon exchange.

                                      22
<PAGE>
The Fund has undertaken certain procedures regarding telephone  transactions as
described on page 21.

Exchange Limitations, Excessive Trading

To  minimize  Fund costs and to protect the Funds and their  shareholders  from
unfair expense burdens,  the Funds restrict excessive  exchanges.  The limit on
exchanges  out of any Fund in the USAA Family of Funds for each  account is six
per calendar  year (except  there is no  limitation on exchanges out of the Tax
Exempt Short-Term Fund,  Short-Term Bond Fund, or any of the money market funds
in the USAA Family of Funds). However, each Fund reserves the right to reject a
shareholder's  purchase or exchange  orders into a Fund at any time when in the
best  interest  of the  Fund.  In  addition,  each Fund  reserves  the right to
terminate or change the terms of an exchange offer.

SHAREHOLDER INFORMATION

Share Price Calculation
[SIDE BAR]
                                 NAV PER SHARE
                                    EQUALS
                                 TOTAL ASSETS
                                     MINUS
                                  LIABILITIES
                                  DIVIDED BY
                                  # OF SHARES
                                  OUTSTANDING

The price at which you  purchase  and  redeem  Fund  shares is equal to the net
asset value (NAV) per share determined on the effective date of the purchase or
redemption.  You may buy and sell Fund  shares  at the NAV per share  without a
sales  charge.  The  Fund's  NAV per  share is  calculated  at the close of the
regular trading session of the NYSE, which is usually 4:00 p.m. Eastern Time.

Portfolio securities, except as otherwise noted, traded primarily on a domestic
securities  exchange  are  valued  at the last  sales  price on that  exchange.
Portfolio  securities  traded  primarily on foreign  securities  exchanges  are
valued at the last quoted sales price, or the most recently  determined closing
price calculated  according to local market  convention,  available at the time
the Fund is valued.  If no sale is  reported,  the average of the bid and asked
prices is generally used.

Securities  trading in various  foreign markets may take place on days when the
NYSE is closed.  Further,  when the NYSE is open,  the  foreign  markets may be
closed.  The  calculation of the Fund's NAV may not take place at the same time
the prices of certain securities held by the Fund are determined.  As such, the
NAV of the Fund's shares may change on days when the  shareholders  will not be
able to purchase or redeem shares.  In most cases,  events affecting the values
of portfolio securities that occur between the time their prices are determined
and the  close  of  normal  trading  on the  NYSE on a day  the  Fund's  NAV is
calculated will not be reflected in the Fund's NAV. If,  however,  we determine
that a particular event would materially  affect the Fund's NAV, then we, under
the general supervision of the Fund's Board of Trustees, will use all relevant,
available  information  to  determine a fair value for the  affected  portfolio
securities.

                                      23
<PAGE>
Over-the-counter securities are generally priced at the last sales price or, if
not available, at the average of the bid and asked prices.

Debt  securities  purchased  with  maturities  of 60 days or less are stated at
amortized  cost,  which  approximates  market value.  Other debt securities are
valued each  business  day at their  current  market value as  determined  by a
pricing  service  approved by the Fund's  Board of  Trustees.  Securities  that
cannot be valued by these  methods,  and all other  assets,  are valued in good
faith  at fair  value  using  methods  we have  determined  under  the  general
supervision of the Fund's Board of Trustees.

For  additional  information  on how  securities  are valued,  see VALUATION OF
SECURITIES in the Fund's Statement of Additional Information.

Dividends and Distributions

The Fund pays net investment  income dividends  annually.  Any net capital gain
distribution  usually occurs  annually within 60 days of the May 31 fiscal year
end,  which  would be  somewhere  around  the end of July.  The Fund  will make
additional payments to shareholders,  if necessary,  to avoid the imposition of
any federal income or excise tax.

We  will   automatically   reinvest  all  income  dividends  and  capital  gain
distributions  in the Fund unless you instruct us differently.  The share price
will be the NAV of the Fund shares computed on the ex-dividend date. Any income
dividends  or capital gain  distributions  paid by the Fund will reduce the NAV
per share by the amount of the  dividend  or  distribution  on the  ex-dividend
date.  You should  consider  carefully the effects of purchasing  shares of the
Fund  shortly  before  any  dividend  or  distribution.  Some  or all of  these
dividends and distributions are subject to taxes.

We will invest any  dividend  or  distribution  payment  returned to us in your
account at the  then-current NAV per share.  Dividend and  distribution  checks
become  void six months  from the date on the  check.  The amount of the voided
check will be invested in your account at the then-current NAV per share.

Federal Taxes

This tax  information  is quite  general and refers to the  federal  income tax
provisions in effect as of the date of this Prospectus.  Note that the Taxpayer
Relief  Act  of  1997  and  the  technical   provisions   adopted  by  the  IRS
Restructuring  and Reform Act of 1998 may  affect the status and  treatment  of
certain  distributions   shareholders  receive  from  the  Fund.  Because  each
investor's tax circumstances are unique and because the tax laws are subject to
change, we recommend that you consult your tax adviser about your investment.

                                      24
<PAGE>
SHAREHOLDER - Dividends from taxable net investment income and distributions of
net  short-term  capital gains are taxable to you as ordinary  income,  whether
received  in cash or  reinvested  in  additional  shares.  A  portion  of these
dividends  may qualify for the 70%  dividends-received  deduction  available to
corporations.

Regardless  of the length of time you have held Fund shares,  distributions  of
net  long-term  capital  gains are taxable as long-term  capital  gains whether
received in cash or reinvested in additional shares.

WITHHOLDING  - Federal law  requires the Fund to withhold and remit to the U.S.
Treasury a portion of the income dividends and capital gain  distributions  and
proceeds of redemptions paid to any non-corporate shareholder who:

*  fails to furnish the Fund with a correct tax identification number,
*  underreports  dividend or interest income, or
*  fails to certify that he or she is not subject to withholding.

To avoid this withholding requirement, you must certify, on your application or
on a separate  Form W-9 supplied by the Fund's  transfer  agent,  that your tax
identification  number is correct and you are not  currently  subject to backup
withholding.

REPORTING - The Fund will report information to you annually concerning the tax
status of dividends and distributions for federal income tax purposes.

Future Shareholder Mailings

Through our ongoing  efforts to help reduce Fund expenses,  each household will
receive  a  single  copy  of the  Fund's  most  recent  financial  reports  and
prospectus  even if you or a family  member  own more than one  account  in the
Fund.  For many of you, this  eliminates  duplicate  copies and saves paper and
postage  costs to the Fund.  However,  if you would like to receive  individual
copies,  please call us and we will begin your  individual  delivery  within 30
days.

                                      25
<PAGE>
FINANCIAL HIGHLIGHTS

The financial  highlights  table is intended to help you  understand the Fund's
financial  performance since inception.  Certain information reflects financial
results for a single Fund share.  The total returns in the table  represent the
rate that an investor  would have earned (or lost) on an investment in the Fund
(assuming  reinvestment of all dividends and  distributions).  This information
has been audited by KPMG LLP,  whose  report,  along with the Fund's  financial
statements, are included in the Annual Report, which is available upon request.

                                                                     Nine-Month
                                                                    Period Ended
                                 Year Ended May 31,                    May 31,
                         ------------------------------------------------------
                           2000       1999         1998        1997       1996*
                         ------------------------------------------------------
Net asset value at
 beginning of period     $  14.70  $   14.30   $  13.10   $   12.74   $  10.00
Net investment income         .15        .12        .13         .15        .11b
Net realized and
 unrealized gain             2.17       1.05       1.43         .77       2.66
Distributions from net
 investment income           (.19)      (.08)      (.13)       (.12)      (.03)
Distributions of realized
 capital gains              (1.24)      (.69)      (.23)       (.44)        -
                         ------------------------------------------------------
Net asset value at
 end of period           $  15.59  $   14.70   $  14.30   $   13.10   $  12.74
                         ======================================================
Total return (%)**          16.17       8.46      12.12        7.73      27.76
Net assets at end of
  period (000)           $314,906  $ 258,753   $249,412   $ 193,921   $ 87,188
Ratio of expenses to
  average net assets (%)     1.24       1.28       1.25        1.31       1.66a
Ratio of net investment
  income to average net
  assets (%)                 1.04        .84        .97        1.46       1.34a
Portfolio turnover (%)      71.54      41.65      69.42       62.50      40.21

------------------
  *  Fund commenced operations September 1, 1995.
 **  Assumes reinvestment of all dividend income and capital gain distributions
     during the period.
  a  Annualized.  The  ratio  is not  necessarily  indicative  of  12 months of
     operations.
  b  Calculated using weighted average shares.

                                      26
<PAGE>
                                   APPENDIX A

THE FOLLOWING ARE  DESCRIPTIONS  OF CERTAIN TYPES OF SECURITIES IN WHICH WE MAY
INVEST THE FUND'S ASSETS:

REPURCHASE AGREEMENTS

We  may  invest  the  Fund's   assets  in   repurchase   agreements   that  are
collateralized  by  obligations  issued or guaranteed as to both  principal and
interest  by  the  U.S.  government,  its  agencies  and  instrumentalities.  A
repurchase  agreement is a transaction  in which a security is purchased with a
simultaneous  commitment  to sell it back to the seller (a  commercial  bank or
recognized  securities  dealer) at an agreed upon price on an agreed upon date.
This date is usually  not more than seven days from the date of  purchase.  The
resale price  reflects  the  purchase  price plus an agreed upon market rate of
interest,  which is unrelated  to the coupon rate or maturity of the  purchased
security.

WHEN-ISSUED SECURITIES

We may invest the Fund's assets in new issues of debt  securities  offered on a
when-issued basis.

*  Delivery and payment take place after the date of the commitment to purchase,
   normally within 45 days. Both price and interest rate are fixed at the time
   of commitment.

*  The Fund does  not earn interest on the securities until settlement, and the
   market  value  of  the  securities  may  fluctuate   between   purchase  and
   settlement.

*  Such securities can be sold before settlement date.

VARIABLE RATE SECURITIES

We may invest the Fund's assets in securities that bear interest at rates which
are adjusted periodically to market rates.

*  These  interest  rate  adjustments  can  both  raise and  lower  the  income
   generated by such  securities.  These  changes will  have the same effect on
   the  income  earned  by the  Fund  depending  on   the  proportion  of  such
   securities held.

*  Because the interest  rates of  variable rate  securities  are  periodically
   adjusted  to  reflect  current  market  rates,  their  market  value is less
   affected by changes in  prevailing  interest  rates than the market value of
   securities with fixed interest rates.

*  The market value of a variable rate security usually tends toward par (100%
   of face value) at interest rate adjustment time.

MORTGAGE-BACKED AND ASSET-BACKED SECURITIES

We may invest the Fund's assets in mortgage-backed and asset-backed securities.
Mortgage-backed  securities include,  but are not limited to, securities issued
by the  Government  National  Mortgage  Association  (Ginnie Mae),  the Federal
National Mortgage  Association (Fannie Mae), and the Federal Home Loan Mortgage
Corporation  (Freddie Mac). These securities  represent  ownership in a pool of
mortgage loans. They differ from  conventional  bonds in that principal is paid
back to the  investor as payments are made on the  underlying  mortgages in the
pool.  Accordingly,  the Fund receives monthly scheduled

                                      27
<PAGE>
payments on the underlying  mortgages.  Because these scheduled and unscheduled
principal   payments  must  be  reinvested   at  prevailing   interest   rates,
mortgage-backed  securities  do not  provide an  effective  means of locking in
long-term interest rates for the investor.  Like other fixed income securities,
when interest rates rise,  the value of a  mortgage-backed  security  generally
will  decline;  however,  when  interest  rates  are  declining,  the  value of
mortgage-backed securities with prepayment features may not increase as much as
other fixed income securities.

Mortgage-backed  securities also include  collateralized  mortgage  obligations
(CMOs).  CMOs are obligations fully  collateralized by a portfolio of mortgages
or  mortgage-related  securities.  CMOs are divided into pieces (tranches) with
varying maturities.  The cash flow from the underlying mortgages is used to pay
off each tranche  separately.  CMOs are designed to provide investors with more
predictable maturities than regular mortgage securities but such maturities can
be  difficult  to  predict  because of the  effect of  prepayments.  Failure to
accurately predict  prepayments can adversely affect the Fund's return on these
investments. CMOs may also be less marketable than other securities.

Asset-backed  securities  represent a  participation  in, or are secured by and
payable  from, a stream of payments  generated by  particular  assets,  such as
credit card,  motor vehicle,  or trade  receivables.  They may be  pass-through
certificates,  which  have  characteristics  very  similar  to  mortgage-backed
securities,  discussed  above.  They may  also be in the  form of  asset-backed
commercial paper, which is issued by a special purpose entity, organized solely
to issue the  commercial  paper and to purchase  interests  in the assets.  The
credit quality of these  securities  depends  primarily upon the quality of the
underlying assets and the level of credit support and enhancement provided.

The weighted  average  life of such  securities  is likely to be  substantially
shorter  than their stated  final  maturity as a result of scheduled  principal
payments and unscheduled principal prepayments.

MUNICIPAL  LEASE  OBLIGATIONS

We may invest the Funds assets in a variety of instruments commonly referred to
as  municipal  lease   obligations,   including   leases  and  certificates  of
participation in such leases and contracts.

MASTER DEMAND NOTES

We may invest the Fund's assets in master demand notes,  which are  obligations
that permit the investment of fluctuating amounts by the Fund, at varying rates
of interest  using direct  arrangements  between the Fund,  as lender,  and the
borrower.  These notes permit daily changes in the amounts  borrowed.  The Fund
has the right to increase  the amount under the note at any time up to the full
amount  provided  by the note  agreement,  or to decrease  the amount,  and the
borrower  may  repay  up to the  full  amount  of  the  note  without  penalty.
Frequently,  such  obligations are secured by letters of credit or other credit
support arrangements  provided by banks. Because master demand notes are direct
lending  arrangements  between  the  lender  and  borrower,  these  instruments
generally will not be

                                      28
<PAGE>
traded,  and there generally is no secondary  market for these notes,  although
they are redeemable (and immediately  repayable by the borrower) at face value,
plus accrued interest,  at any time. We will invest the Fund's assets in master
demand  notes  only  if the  Fund's  Board  of  Trustees  or its  delegate  has
determined that they are of credit quality comparable to the debt securities in
which the Fund generally may invest.

EURODOLLAR AND YANKEE OBLIGATIONS

We may invest a portion of the Fund's assets in dollar-denominated  instruments
that have been issued outside the U.S. capital markets by foreign  corporations
and financial  institutions  and by foreign  branches of U.S.  corporations and
financial institutions  (Eurodollar  obligations) as well as dollar-denominated
instruments  that  have been  issued by  foreign  issuers  in the U.S.  capital
markets (Yankee obligations).

PUT BONDS

We may  invest the  Fund's  assets in  securities  (including  securities  with
variable  interest rates) that may be redeemed or sold back (put) to the issuer
of the security or a third party prior to stated  maturity  (put  bonds).  Such
securities  will  normally  trade as if maturity is the earlier put date,  even
though stated maturity is longer.

FORWARD CURRENCY CONTRACTS

The Fund may hold securities  denominated in foreign  currencies.  As a result,
the value of the  securities  will be affected by changes in the exchange  rate
between the dollar and foreign currencies.  In managing currency exposure,  the
Fund may enter into forward currency  contracts.  A forward  currency  contract
involves an agreement  to purchase or sell a specified  currency at a specified
future date or over a  specified  time period at a price set at the time of the
contract.  We only enter into forward  currency  contracts when the Fund enters
into a contract for the purchase or sale of a security denominated in a foreign
currency and desires to "lock in" the U.S.  dollar price of the security  until
settlement.

ILLIQUID SECURITIES

We may  invest  up to 15% of the  Fund's  net  assets  in  securities  that are
illiquid.  Illiquid securities are those securities which cannot be disposed of
in the ordinary course of business,  seven days or less, at  approximately  the
same value at which the Fund has valued the securities.

AMERICAN DEPOSITARY RECEIPTS (ADRS)

We may invest the Fund's  assets in ADRs,  which are  foreign  shares held by a
U.S.  bank that issues a receipt  evidencing  ownership.  Dividends are paid in
U.S. dollars.

GLOBAL DEPOSITARY RECEIPTS (GDRS)

We may invest the Fund's  assets in GDRs,  which are  foreign  shares held by a
U.S. or foreign bank that issues a receipt evidencing ownership.  Dividends are
paid in U.S. dollars.

                                      29
<PAGE>
                                  APPENDIX B

USAA Family of No-Load Mutual Funds

The USAA Family of No-Load Mutual Funds includes a variety of Funds,  each with
different objectives and policies. In combination,  these Funds are designed to
provide you with the opportunity to formulate your own investment program.  You
may  exchange  any shares you hold in any one USAA Fund for shares in any other
USAA Fund,  subject to the  limitations  described  earlier.  For more complete
information  about the mutual funds managed and  distributed by USAA Investment
Management  Company,  including charges and operating  expenses,  call us for a
Prospectus. Read it carefully before you invest. Mutual fund operating expenses
apply and continue throughout the life of the Fund.

   FUND TYPE/NAME              RISK
  ===============================================
  CAPITAL APPRECIATION
  -----------------------------------------------
  Aggressive Growth            Very high
  Emerging Markets             Very high
  First Start Growth           Moderate to high
  Gold                         Very high
  Growth                       Moderate to high
  Growth & Income              Moderate
  International                Moderate to high
  S&P 500 Index                Moderate
  Science & Technology         Very high
  Small Cap Stock              Very high
  World Growth                 Moderate to high
  -----------------------------------------------
  ASSET ALLOCATION
  -----------------------------------------------
  Balanced Strategy            Moderate
  Cornerstone Strategy         Moderate
  Growth and Tax Strategy      Moderate
  Growth Strategy              Moderate to high
  Income Strategy              Low to moderate
  -----------------------------------------------
  INCOME - TAXABLE
  -----------------------------------------------
  GNMA                         Low to moderate
  High-Yield Opportunities     High
  Income                       Moderate
  Income Stock                 Moderate
  Intermediate-Term Bond       Low to moderate
  Short-Term Bond              Low
  -----------------------------------------------
  INCOME - TAX EXEMPT
  -----------------------------------------------
  Long-Term                    Moderate
  Intermediate-Term            Low to moderate
  Short-Term                   Low
  State Bond/Income            Moderate
  -----------------------------------------------
  MONEY MARKET
  -----------------------------------------------
  Money Market                 Low
  Tax Exempt Money Market      Low
  Treasury Money Market Trust  Low
  State Money Market           Low
  ===============================================

     FOREIGN  INVESTING  IS  SUBJECT  TO  ADDITIONAL  RISKS,  SUCH AS  CURRENCY
     FLUCTUATIONS, MARKET ILLIQUIDITY, AND POLITICAL INSTABILITY.

     S&P(R) IS A TRADEMARK OF THE  MCGRAW-HILL  COMPANIES,  INC.,  AND HAS BEEN
     LICENSED  FOR USE.  THE  PRODUCT IS NOT  SPONSORED,  SOLD OR  PROMOTED  BY
     STANDARD & POOR'S, AND STANDARD & POOR'S MAKES NO REPRESENTATION REGARDING
     THE ADVISABILITY OF INVESTING IN THE PRODUCT.

     SOME INCOME MAY BE SUBJECT TO STATE OR LOCAL TAXES.

     CALIFORNIA,  FLORIDA,  NEW YORK,  AND  VIRGINIA  FUNDS ARE OFFERED ONLY TO
     RESIDENTS OF THOSE STATES.

     AN  INVESTMENT  IN A MONEY MARKET FUND IS NOT INSURED OR GUARANTEED BY THE
     FDIC OR ANY OTHER GOVERNMENT  AGENCY.  ALTHOUGH THE FUND SEEKS TO PRESERVE
     THE VALUE OF YOUR INVESTMENT AT $1 PER SHARE, IT IS POSSIBLE TO LOSE MONEY
     BY INVESTING IN THE FUND.

     THE  SCIENCE  &  TECHNOLOGY  FUND MAY BE MORE  VOLATILE  THAN A FUND  THAT
     DIVERSIFIES ACROSS MANY INDUSTRIES.

                                      30
<PAGE>

                                     NOTES

<PAGE>
If you would like more information about the Fund, you may call  1-800-531-8181
to request a free copy of the Fund's Statement of Additional Information (SAI),
Annual or Semiannual  Report, or to ask other questions about the Fund. The SAI
has been filed with the Securities and Exchange Commission (SEC) and is legally
a part of this  Prospectus.  In the  Fund's  Annual  Report,  you  will  find a
discussion  of  the  market   conditions   and   investment   strategies   that
significantly affected the Fund's performance during the last fiscal year.

To view these documents,  along with other related documents, you can visit the
EDGAR database on the SEC's Internet web site (www.sec.gov) or the Commission's
Public Reference Room in Washington,  D.C.  Information on the operation of the
Public Reference Room can be obtained by calling 1-202-942-8090.  Additionally,
copies of this information can be obtained,  after paying a duplicating fee, by
electronic  request at the following e-mail address:  [email protected]  or by
writing  the Public  Reference  Section  of the  Commission,  Washington,  D.C.
20549-0102.

===============================================================================
                 INVESTMENT ADVISER, UNDERWRITER, AND DISTRIBUTOR
                       USAA Investment Management Company
                            9800 Fredericksburg Road
                            San Antonio, Texas 78288
            ---------------------------------------------------------
               TRANSFER AGENT                         CUSTODIAN
    USAA Shareholder Account Services     State Street Bank and Trust Company
          9800 Fredericksburg Road                   P.O. Box 1713
          San Antonio, Texas 78288             Boston, Massachusetts 02105
            ---------------------------------------------------------
                           TELEPHONE ASSISTANCE HOURS
                          Call toll free - Central Time
                     Monday - Friday 6:00 a.m. to 10:00 p.m.
                         Saturday 8:30 a.m. to 5:00 p.m.
                         Sunday 11:30 a.m. to 8:00 p.m.
            ---------------------------------------------------------
                   FOR ADDITIONAL INFORMATION ON MUTUAL FUNDS
                    1-800-531-8181 (in San Antonio, 456-7200)
                For account servicing, exchanges, or redemptions
                    1-800-531-8448 (in San Antonio, 456-7202)
            ---------------------------------------------------------
                        RECORDED MUTUAL FUND PRICE QUOTES
                        24-Hour Service (from any phone)
                    1-800-531-8066 (in San Antonio, 498-8066)
            ---------------------------------------------------------
                          MUTUAL FUND USAA TOUCHLINE(R)
                          (from touch-tone phones only)
               For account balance, last transaction, fund prices,
                      or to exchange/redeem fund shares
                    1-800-531-8777, (in San Antonio) 498-8777
            ---------------------------------------------------------
                                INTERNET ACCESS
                                    usaa.com
===============================================================================

                    Investment Company Act File No. 811-4019
<PAGE>
                                     Part A

                               Prospectus for the
                             Emerging Markets Fund
                               is included herein
<PAGE>
                                 USAA EMERGING
                                  MARKETS FUND

                                   PROSPECTUS
                                OCTOBER 1, 2000

As with other mutual funds,  the  Securities  and Exchange  Commission  has not
approved  or  disapproved  of this Fund's  shares or  determined  whether  this
Prospectus  is  accurate  or  complete.  Anyone  who  tells  you  otherwise  is
committing a crime.

                               TABLE OF CONTENTS

 What is the Fund's Investment Objective and Main Strategy?..............   2
 Main Risks of Investing in This Fund....................................   2
 Is This Fund for You?...................................................   3
 Could the Value of Your Investment in This Fund Fluctuate?..............   3
 Fees and Expenses.......................................................   5
 Fund Investments........................................................   6
 Fund Management.........................................................  10
 Using Mutual Funds in an Investment Program.............................  10
 How to Invest...........................................................  12
 Important Information About Purchases and Redemptions...................  15
 Exchanges...............................................................  16
 Shareholder Information.................................................  17
 Financial Highlights....................................................  21
 Appendix A .............................................................  22
 Appendix B .............................................................  24
 Appendix C..............................................................  26

<PAGE>
USAA Investment  Management Company manages this Fund. For easier reading, USAA
Investment  Management  Company will be referred to as "we" or "us"  throughout
the Prospectus.

WHAT IS THE FUND'S INVESTMENT OBJECTIVE AND MAIN STRATEGY?

The Fund has an objective of capital  appreciation.  We will attempt to achieve
this objective by investing the Fund's assets primarily in equity securities of
emerging market companies.

Because any  investment  involves  risk,  there is no assurance that the Fund's
objective  will  be  achieved.   See  FUND  INVESTMENTS  on  page  6  for  more
information.

MAIN RISKS OF INVESTING IN THIS FUND

The primary  risks of  investing  in this Fund are market risk and the risks of
foreign investing.

*   MARKET  RISK  involves  the  possibility  that  the  value  of  the  Fund's
    investments  in equity  securities  will  decline in a down  stock  market,
    regardless of the success or failure of that company's operations.

*   FOREIGN  INVESTING  RISK  involves  the  possibility  that the value of the
    Fund's  investments  in foreign  stock will  decrease  because of  currency
    exchange rate fluctuations, increased price volatility, uncertain political
    conditions, and other factors.

Those  risks  are  particularly  heightened  in this  Fund due to the fact that
within the  universe  of foreign  investing,  investments  in  emerging  market
countries are most  volatile.  Emerging  market  countries are less diverse and
mature than other  countries and tend to be  politically  less stable.  As with
other mutual funds, losing money is also a risk of investing in this Fund.

As you consider an investment  in this Fund,  you should also take into account
your tolerance for the daily  fluctuations of the financial markets and whether
you can afford to leave your money in the  investment  for long periods of time
to ride out down periods.

                                       2
<PAGE>
An  investment  in this Fund is not a deposit of USAA Federal  Savings Bank, or
any other  bank,  and is not  insured  or  guaranteed  by the  Federal  Deposit
Insurance Corporation or any other government agency.

Look for this symbol  [CAUTION LIGHT]  throughout the Prospectus.  We use it to
mark  more  detailed  information  about  the  risks  you  will  face as a Fund
shareholder.

IS THIS FUND FOR YOU?

This Fund might be appropriate as part of your investment portfolio if . . .

   * You are looking for an investment  in foreign  securities to balance your
     domestic securities portfolio.
   * You are willing to give up current income for long-term growth.
   * You are willing to accept very high risk.
   * You are seeking an appropriate  investment  for  an IRA,  through a 401(k)
     plan or 403(b) plan, or other tax-sheltered account.

This Fund MAY NOT be appropriate as part of your  investment portfolio if . . .

   * You need an investment that provides steady income.
   * You need an investment that provides tax-free income.
   * You are unwilling to take high risk for long-term growth.

This  Fund by  itself  does  not  constitute  a  balanced  investment  program.
Diversifying  your investments may improve your long-run  investment return and
lower the volatility of your overall investment portfolio.

COULD THE VALUE OF YOUR INVESTMENT IN THIS FUND FLUCTUATE?

Yes,  it  could.  In fact,  the  value of your  investment  in this  Fund  will
fluctuate  with the  changing  market  values of the  investments  in the Fund.
Because the risks are higher in emerging  markets than developed  international
markets or the United  States,  the Fund is expected to be  significantly  more
volatile than the average equity mutual fund.

The bar chart  shown on the next page  illustrates  the Fund's  volatility  and
performance  from year to year for each full  calendar  year  since the  Fund's
inception.

                                       3
<PAGE>
Total Return

All mutual funds must use the same formula to calculate total return.

[SIDE BAR]
TOTAL RETURN MEASURES THE PRICE CHANGE IN A SHARE ASSUMING THE  REINVESTMENT OF
ALL DIVIDEND INCOME AND CAPITAL GAIN DISTRIBUTIONS.

[BAR CHART]
                          CALENDAR YEAR     TOTAL RETURN
                              1995*             3.65%
                              1996             16.59%
                              1997             -3.46%
                              1998            -26.12%
                              1999             52.43%

                  *FUND BEGAN OPERATIONS ON NOVEMBER 7, 1994.

                   THE FUND'S TOTAL RETURN FOR THE SIX-MONTH
                   PERIOD ENDED JUNE 30, 2000, WAS -12.81%.

During the periods shown in the above bar chart, the highest total return for a
quarter was 26.75%  (quarter  ending  December  31,  1999) and the lowest total
return for a quarter was -26.11% (quarter ending September 30, 1998).

The table below shows how the Fund's  average annual total returns for the one-
and five- year period, as well as the life of the Fund,  compared to those of a
broad-based securities market index. Remember,  historical performance does not
necessarily indicate what will happen in the future.

  ====================================================================
  Average Annual
  Total Returns                                      Since Fund's
  (for periods ending          Past       Past       Inception on
  December 31, 1999)          1 Year     5 Years    November 7, 1994
  --------------------------------------------------------------------
  Emerging Markets Fund       52.43%     5.61%           3.67%
  --------------------------------------------------------------------
  International Financial
  Corporation (IFC)
  Global Composite Index*     62.70%      .75%          -1.72%
  ====================================================================

  *INTERNATIONAL  FINANCIAL  CORPORATION  (IFC)  GLOBAL  COMPOSITE  INDEX IS AN
   UNMANAGED  BROAD-BASED  INDEX OF EMERGING MARKETS PER THE WORLD BANK GNP PER
   CAPITAL DEFINITION.

                                       4
<PAGE>

Please  consider  performance  information  in light of the  Fund's  investment
objective and policies and market  conditions during the reported time periods.
The value of your  shares  may go up or down.  For the most  current  price and
return   information  for  this  Fund,  you  may  call  USAA   TouchLine(R)  at
1-800-531-8777.  Press 1 for the Mutual Fund Menu, press 1 again for prices and
returns. Then, press 56# when asked for the Fund Code. You may also access this
information  through our usaa.com  Internet web site once your account has been
established.

[SIDE BAR]
                              [TOUCHLINE GRAPHIC]
                                  TOUCHLINE(R)
                                 1-800-531-8777
                                     PRESS
                                       1
                                      THEN
                                       1
                                     5 6 #

                                   NEWSPAPER
                                     SYMBOL
                                     EmgMkt

                                     TICKER
                                     SYMBOL
                                     USEMX

Additionally,  you may find  the  most  current  price  of your  shares  in the
business section of your newspaper in the mutual fund section under the heading
"USAA Group" and the symbol  "EmgMkt." If you prefer to obtain this information
from an on-line  computer  service,  you can do so by using the  ticker  symbol
"USEMX."

FEES AND EXPENSES

This summary shows what it will cost you, directly and indirectly, to invest in
this Fund.

Shareholder Transaction Expenses -- (Direct Costs)

There are no fees or sales loads  charged to your  account when you buy or sell
Fund  shares.  However,  if you sell  shares  and  request  your  money by wire
transfer,  there is a $12 domestic  wire fee and a $35 foreign wire fee.  (Your
bank may also charge a fee for receiving wires.)

Annual Fund Operating Expenses -- (Indirect Costs)

Fund  expenses  come out of the Fund's  assets and are  reflected in the Fund's
share price and dividends.  "Other Expenses" include expenses such as custodian
and transfer agent fees. The figures below show actual expenses during the past
fiscal year ended May 31, 2000,  and are  calculated as a percentage of average
net assets.

      ===============================================================
            Management Fees                       1.00%
            Distribution (12b-1) Fees              None
            Other Expenses                         .28%
                                                  -----
            Total Annual Fund Operating Expenses  1.28%
                                                  =====
      ================================================================

[SIDE  BAR]
12b-1 FEES- SOME MUTUAL  FUNDS  CHARGE  THESE FEES TO PAY FOR  ADVERTISING  AND
OTHER COSTS OF SELLING FUND SHARES.

                                       5
<PAGE>
Example of Effect of the Fund's Operating Expenses

This example is intended to help you compare the cost of investing in this Fund
with the cost of investing in other mutual  funds.  Although  your actual costs
may be higher or lower,  you  would  pay the  following  expenses  on a $10,000
investment,  assuming (1) 5% annual return,  (2) the Fund's operating  expenses
remain  the  same,  and (3) you  redeem  all of your  shares  at the end of the
periods shown.

               ====================================
                    1 year.............$  130
                    3 years............   406
                    5 years............   702
                   10 years............ 1,545
               ====================================

FUND INVESTMENTS

Principal Investment Strategies and Risks

   Q   What is the Fund's principal investment strategy?

   A   The Fund's principal  strategy is the investment of its assets primarily
       in equity  securities  of  emerging  market  companies.  We use the term
       "equity   securities"  to  include  common  stocks,   preferred  stocks,
       securities convertible into common stocks, and securities that carry the
       right to buy common stocks.

[CAUTION LIGHT]
MARKET RISK. Because this Fund invests in equity  securities,  it is subject to
stock  market  risk.  Stock  prices in general may  decline  over short or even
extended  periods,  regardless  of  the  success  or  failure  of  a  company's
operations. Stock markets tend to run in cycles, with periods when stock prices
generally  go up,  known as "bull"  markets,  and  periods  when  stock  prices
generally go down, referred to as "bear" markets.  Equity securities tend to go
up and down more than bonds.

   Q   What is an emerging market company?

   A   An issuer is an emerging market company if:

       *  it is  organized under  the laws of  an  emerging  market country (as
          defined below);

       *  the principal trading market  for its  stock is in an emerging market
          country; or

       *  at least 50% of  its revenues or profits are derived from  operations
          within emerging  market  countries or  at least 50% of its assets are
          located within emerging market countries.

                                       6
<PAGE>
   Q   What countries are considered as emerging markets?

   A   For our  purposes,  emerging  market  countries are all countries of the
       world  excluding  the  following,  which are  referred  to as  developed
       countries:

       ASIA:   Australia, Japan, New Zealand
       AMERICAS:  Canada, the United States
       EUROPE:  Austria,  Belgium,  Denmark, Finland, France, Germany, Holland,
                Ireland, Italy, Luxembourg, Norway, Spain, Sweden, Switzerland,
                the United Kingdom

   Q   What are the  characteristics  of the economic and  political systems of
       emerging market countries?

   A   The economic and political  systems of emerging market  countries can be
       described as possessing two or more of the following characteristics:

       *  The  countries  in  which  these  stock  markets  are  found  have  a
          less-developed economy than the developed countries.

       *  Economies  of these  countries  are  likely  to be  undergoing  rapid
          growth or some major structural change, such as a change  in economic
          systems,  rapid development of an industrial  or value-added economic
          sector,  or  attainment of  significantly  better terms  of trade for
          primary goods, to name a few examples.

       *  Sustainable  economic growth rates are higher, or potentially higher,
          than developed countries.

       *  Economies  of these  countries  may  be  benefitting  from the  rapid
          growth  of  neighboring   countries   and/or   may  be  significantly
          influenced by growth of demand in the developed markets.

       *  Personal  income levels  and  consumption  are  generally  lower than
          those in developed countries, but may be growing at a faster rate.

       *  The political system is likely to be, or appear to be, in greater flux
          than the developed countries listed above.

                                       7
<PAGE>
   Q   In what emerging market countries does the Fund intend to invest?

   A   Some of the  countries  in which we expect to  invest  or may invest the
       Fund's assets include, but are not limited to:

       ASIA: China, Hong Kong, India, Indonesia, Malaysia, Pakistan,
             Philippines, Singapore, South Korea, Taiwan, Thailand
       AMERICAS:  Argentina, Brazil, Chile, Colombia, Mexico, Peru, Venezuela
       AFRICA/MIDDLE EAST: Egypt, Ghana, Israel, Morocco, South Africa, Turkey
       EUROPE/OTHER:   Croatia, Czech Republic, Greece, Hungary, Poland,
                       Portugal, Russia, Slovakia

[CAUTION LIGHT]
FOREIGN  INVESTING RISK.  Investing in foreign  securities  poses unique risks:
currency  exchange rate  fluctuations;  foreign market  illiquidity;  increased
price  volatility;  exchange control  regulations;  foreign  ownership  limits;
different accounting,  reporting, and disclosure requirements;  difficulties in
obtaining legal judgments;  and foreign withholding taxes. Two forms of foreign
investing risk are emerging markets risk and political risk.

*   EMERGING  MARKETS  RISK.  Investments  in  countries  that are in the early
    stages  of  their  industrial  development  involve  exposure  to  economic
    structures  that are  generally  less diverse and mature than in the United
    States and to political systems which may be less stable.

*   POLITICAL RISK. Political  risk includes  a  greater  potential  for  coups
    d'etat, revolts, and expropriation by governmental organizations.

   Q   Will the Fund's assets be invested in any other securities?

   A   We may invest the  remainder of the Fund's  assets in  investment-grade,
       short-term debt instruments having the following characteristics:

       *   remaining maturities of less than one year that have been issued or
           guaranteed as to both principal and interest by the U.S. government
           or its agencies or instrumentalities, and

       *   repurchase agreements collateralized by such securities.

       The  Fund may  also  invest  part of its  cash  position  in  short-term
       sovereign debt securities of emerging  market  countries for the purpose
       of  obtaining  a higher  yield.  Additionally,  we may invest the Fund's
       assets  in  stocks  of  selected  issuers  that  have  favorable  growth
       prospects,  but may not be organized  or otherwise  situated in emerging
       markets.

                                       8
<PAGE>
       We may also invest the Fund's  assets in public and private  sector debt
       and fixed income instruments of emerging market issuers, including Brady
       Bonds of selected  countries,  which we believe have the  potential  for
       significant capital appreciation (due, for example, to our assessment of
       prospects for the issuer or its domicile country), without regard to any
       interest or dividend yields payable pursuant to such  securities.  These
       latter investments may be considered to be speculative in nature.

       As a temporary defensive measure because of market, economic, political,
       or other  conditions,  we may invest up to 100% of the Fund's  assets in
       investment-grade,  short-term debt  instruments.  This may result in the
       Fund not achieving  its  investment  objective  during the time it is in
       this temporary defensive posture.

   Q   Are there any  restrictions as to the types of business or operations of
       companies in which the Fund's assets may be invested?

   A   No, there are no restrictions  except that we may not invest 25% or more
       of the Fund's total assets in one industry.  The Fund's investments will
       be diversified in four or more countries.

       We  believe  that  attractive  investment  opportunities  exist  in many
       emerging  markets.  While  investing  a  person's  assets  solely  in an
       emerging  markets fund may not be suitable,  for those willing to accept
       higher   volatility,   including   the   Emerging   Markets  Fund  in  a
       well-diversified portfolio could significantly enhance returns. The Fund
       combines the  advantages of diversified  investment in emerging  markets
       with the  convenience and liquidity of a mutual fund based in the United
       States.

   Q   How are the decisions to buy and sell securities made?

   A   We review countries and regions for economic and political  stability as
       well as future prospects.  Then we research individual companies looking
       for favorable  valuations (meaning an estimate of how much the company's
       worth), growth prospects,  quality of management,  and industry outlook.
       Securities  are  sold  if we  believe  they  are  overvalued  or if  the
       political environment significantly deteriorates.

For additional  information  about other  securities in which we may invest the
Fund's assets, see APPENDIX B on page 24.

                                       9
<PAGE>
FUND MANAGEMENT

USAA  Investment  Management  Company serves as the manager and  distributor of
this  Fund.  We are an  affiliate  of United  Services  Automobile  Association
(USAA), a large, diversified financial services institution.  As of the date of
this  Prospectus,  we had  approximately  $43  billion  in total  assets  under
management.  Our mailing address is 9800  Fredericksburg  Road, San Antonio, TX
78288.

We provide management  services to the Fund pursuant to an Advisory  Agreement.
We are responsible for managing the Fund's  portfolio  (including  placement of
brokerage  orders) and its business  affairs,  subject to the  authority of and
supervision by the Fund's Board of Trustees. For our services, the Fund pays us
an annual fee.  This fee was  computed  and paid at one percent (1%) of average
net assets for the fiscal year ended May 31,  2000.  We also  provide  services
related to selling  the Fund's  shares and  receive no  compensation  for those
services.

Portfolio Manager

[PHOTOGRAPH]
KEVIN P. MOORE

Kevin P. Moore, Assistant Vice President of Equity Investments, has managed the
Fund since October 1999. He has 13 years investment  management  experience and
has worked for us for six years.  Mr. Moore is a member of the  Association for
Investment  Management  and  Research  and the San Antonio  Financial  Analysts
Society, Inc. He holds an BBA from George Washington University.


USING MUTUAL FUNDS IN AN INVESTMENT PROGRAM

I. The Idea Behind Mutual Funds

Mutual funds provide small investors some of the advantages  enjoyed by wealthy
investors.  A  relatively  small  investment  can  buy  part  of a  diversified
portfolio. That portfolio is managed by investment professionals, relieving you
of the  need to make  individual  stock  or bond  selections.  You  also  enjoy
conveniences,  such as daily  pricing,  liquidity,  and in the case of the USAA
Family of Funds, no sales charge. The portfolio, because of its size, has lower
transaction  costs on its trades than most individuals would have. As a result,
you own an investment  that in earlier times would have been  available only to
very wealthy people.

                                      10
<PAGE>
II. Using Funds in an Investment Program

In  choosing a mutual  fund as an  investment  vehicle,  you are giving up some
investment decisions,  but must still make others. The decisions you don't have
to make are those involved with choosing individual securities. We will perform
that function.  In addition, we will arrange for the safekeeping of securities,
auditing the annual financial  statements,  and daily valuation of the Fund, as
well as other functions.

You,  however,  retain  at  least  part of the  responsibility  for an  equally
important  decision.  This decision involves  determining a portfolio of mutual
funds that balances your  investment  goals with your tolerance for risk. It is
likely that this decision may include the use of more than one fund of the USAA
Family of Funds.

For  example,  assume you wish to diversify  internationally.  You could divide
your investments  among the Emerging  Markets,  Gold,  International,  or World
Growth  Funds and holdings in domestic  funds.  This would give you exposure to
the  opportunities  of  investments  in many foreign  countries and to currency
changes.  This is just one way you could combine funds to fit your own risk and
reward goals.

III. USAA's Family of Funds

We offer you  another  alternative  with our  asset  strategy  funds  listed in
APPENDIX C under asset allocation on page 26. These unique mutual funds provide
a  professionally  managed,  diversified  investment  portfolio within a mutual
fund.  Designed for the individual who prefers to delegate the asset allocation
process to an investment  manager,  their  structure  achieves  diversification
across a number of investment categories.

Whether you prefer to create  your own mix of mutual  funds or use a USAA Asset
Strategy  Fund,  the USAA  Family of Funds  provides  a broad  range of choices
covering just about any investor's  investment  objectives.  Our member service
representatives  stand  ready to assist you with your  choices  and to help you
craft a  portfolio  to meet your  needs.  Refer to  APPENDIX C on page 26 for a
complete list of the USAA Family of No-Load Mutual Funds.

                                      11
<PAGE>
HOW TO INVEST

Purchase of Shares

OPENING AN ACCOUNT

You may open an account and make an investment  as described  below by mail, in
person, bank wire, phone, or on the Internet. A complete, signed application is
required to open your  initial  account.  However,  after you open your initial
account with us, you will not need to fill out another application to invest in
another Fund unless the registration is different.

TAX ID NUMBER

Each shareholder  named on the account must provide a social security number or
tax  identification  number to avoid possible tax withholding  requirements set
forth by the IRS.

EFFECTIVE DATE

When you make a purchase, your purchase price will be the net asset value (NAV)
per share next  determined  after we receive your  request in proper form.  The
Fund's NAV is determined at the close of the regular trading session (generally
4:00 p.m. eastern time) of the New York Stock Exchange (NYSE) each day the NYSE
is open.  If we receive  your  request  and  payment  prior to that time,  your
purchase price will be the NAV per share determined for that day. If we receive
your  request or payment  after the NAV per share is  calculated,  the purchase
will be effective on the next business day.

If you plan to  purchase  Fund  shares  with a foreign  check,  we suggest  you
convert your foreign  check to U.S.  dollars  prior to  investment in the Fund.
This will avoid a potential  four- to six-week  delay in the effective  date of
your  purchase.  Furthermore,  a bank charge may be  assessed  in the  clearing
process, which will be deducted from the amount of the purchase.

MINIMUM INVESTMENTS

INITIAL PURCHASE
[MONEY GRAPHIC]

*   $3,000 [$500 Uniform Gifts/Transfers to Minors Act (UGMA/UTMA) accounts and
    $250 for  IRAs]  or no  initial  investment  if you  elect to have  monthly
    electronic investments of at least $50 per transaction, per account. We may
    periodically  offer  programs  that reduce the minimum  amounts for monthly
    electronic investments.  Employees of USAA and its affiliated companies may
    open an  account  through  payroll  deduction  for as little as $25 per pay
    period with no initial investment.

ADDITIONAL PURCHASES

*   $50 per transaction, per account.

                                      12
<PAGE>
HOW TO PURCHASE

MAIL
[ENVELOPE GRAPHIC]

*   To open an account, send your application and check to:
       USAA Investment Management Company
       9800 Fredericksburg Road
       San Antonio, TX 78288 (FOR OVERNIGHT MAIL, USE ZIP CODE 78240)

*   To add to  your  account,  send  your  check  and the  deposit  stub in the
    business  reply   envelope  that   accompanies   your  Fund's   transaction
    confirmation to the Transfer Agent:
       USAA Shareholder Account Services
       9800 Fredericksburg Road
       San Antonio, TX 78288

IN PERSON
[HANDSHAKE GRAPHIC]

*   To open an account, bring  your  application  and check to our  San Antonio
    investment sales and service office at:
       USAA Federal Savings Bank
       10750 Robert F. McDermott Freeway
       San Antonio, TX 78288

BANK WIRE
[WIRE GRAPHIC]

*   To open or add to your account,  instruct your bank (which may charge a fee
    for the service) to wire the specified amount to the Fund as follows:
       State Street Bank and Trust Company
       Boston, MA 02101
       ABA#011000028
       Attn: USAA Emerging Markets Fund
       USAA Account Number: 69384998
       Shareholder(s) Name(s)______________________________________
       Shareholder(s) Mutual Fund Account Number __________________

ELECTRONIC FUNDS TRANSFER (EFT)

[CALENDAR GRAPHIC]

*   Additional  purchases  on a  regular  basis  can be  deducted  from  a bank
    account, paycheck,  income-producing investment, or USAA money  market fund
    account.  Sign up for these  services  when  opening  an  account  or  call
    1-800-531-8448 to add these services.

PHONE 1-800-531-8448 (IN SAN ANTONIO, 456-7202)
[TELEPHONE GRAPHIC]

*   If you have an existing  USAA mutual  fund account and would like to open a
    new account or exchange to another  USAA Fund,  call for  instructions.  To
    open an account by phone, the new  account must have the same  registration
    as your existing account.

                                      13
<PAGE>
USAA TOUCHLINE(R)1-800-531-8777 (IN SAN ANTONIO, 498-8777)
[TOUCHLINE GRAPHIC]

*   In addition to obtaining account  balance  information,  last transactions,
    current fund prices,  and  return  information  for your Fund,  you can use
    USAA TouchLine(R) from any  touch-tone phone to access your Fund account to
    make  selected   purchases,   exchange  to  another  USAA  Fund,  or   make
    redemptions.   This  service  is  available  with  an  Electronic  Services
    Agreement (ESA) and EFT Buy/Sell authorization on file.

INTERNET ACCESS - USAA.COM

[COMPUTER GRAPHIC]

*   You  can use  your  personal  computer  to  perform  certain   mutual  fund
    transactions  by  accessing  our  web  site.  To  establish  access to your
    account,  you will need to  call  1-800-461-3507  to obtain a  registration
    number and personal  identification number (PIN). Once you have established
    Internet  access to your  account,  you  will be able to open a new  mutual
    fund  account  within an existing  registration,  exchange  to another USAA
    Fund, make redemptions, review account activity, check  balances, and more.
    To place orders by Internet, an ESA and EFT  Buy/Sell authorization must be
    on file.

Redemption of Shares

You may redeem Fund shares by any of the methods described below on any day the
NAV per share is calculated.  Redemptions are effective on the day instructions
are received in a manner as  described  below.  However,  if  instructions  are
received  after  the NAV per share  calculation  (generally  4:00 p.m.  Eastern
Time), your redemption will be effective on the next business day.

We will send you your  money  within  seven days  after the  effective  date of
redemption.  Payment for redemption of shares purchased by EFT or check is sent
after the EFT or check has  cleared,  which  could  take up to 15 days from the
purchase date. If you are considering redeeming shares soon after purchase, you
should  purchase by bank wire or certified  check to avoid  delay.  For federal
income tax purposes,  a redemption  is a taxable  event,  and as such,  you may
realize a capital gain or loss.  Such capital  gains or losses are based on the
difference  between your cost basis in the shares and the price  received  upon
redemption.

In addition, the Fund may elect to suspend the redemption of shares or postpone
the date of payment in limited circumstances.

                                      14
<PAGE>
HOW TO REDEEM

MAIL, IN PERSON, FAX, TELEGRAM, TELEPHONE, TOUCHLINE(R), OR INTERNET
[FAX MACHINE GRAPHIC]
* Send your written instructions to:
       USAA Shareholder Account Services
       9800 Fredericksburg Road
       San Antonio, TX 78288 (FOR OVERNIGHT MAIL, USE ZIP CODE 78240)
* Visit a member service representative at our San Antonio investment sales and
  service office at USAA Federal Savings Bank.
* Send a signed fax to  1-800-292-8177,  or send a telegram to USAA Shareholder
  Account Services.
* Call toll free  1-800-531-8448  (in San  Antonio,  456-7202)  to speak with a
  member service representative.
* Call  toll free  1-800-531-8777  (in San  Antonio,  498-8777)  to access  our
  24-hour USAA TouchLine(R) service.
* Access our Internet web site at usaa.com.

Telephone redemption privileges are automatically established when you complete
your application.  The Fund will employ  reasonable  procedures to confirm that
instructions  communicated by telephone are genuine; and if it does not, it may
be liable for any losses due to unauthorized or fraudulent instructions. Before
any discussion regarding your account,  the following  information is obtained:
(1)  USAA  number  and/or  account  number,  (2)  the  name(s)  on the  account
registration,  and (3)  social  security/tax  identification  number or date of
birth  of  the  registered  account  owner(s)  for  the  account  registration.
Additionally,   all  telephone   communications   with  you  are  recorded  and
confirmations of account transactions are sent to the address of record. If you
were issued stock certificates for your shares,  redemption by telephone,  fax,
telegram, or Internet is not available until these certificates are deposited.

IMPORTANT INFORMATION ABOUT PURCHASES AND REDEMPTIONS

INVESTOR'S GUIDE to USAA Mutual Fund Services
[INVESTOR'S GUIDE GRAPHIC]

Upon your initial  investment with us, you will receive the INVESTOR'S GUIDE to
help you get the most out of your USAA mutual fund account and to assist you in
your role as an investor.  In the INVESTOR'S  GUIDE,  you will find  additional
information on purchases,  redemptions,  and methods of payment.  You will also
find in-depth information on automatic investment plans, shareholder statements
and reports, and other useful information.

                                      15
<PAGE>
Account Balance

USAA Shareholder  Account Services (SAS), the Fund's transfer agent, may assess
annually a small balance account fee of $12 to each shareholder  account with a
balance  of less than  $2,000 at the time of  assessment.  The fee will  reduce
total transfer  agency fees paid by the Fund to SAS.  Accounts  exempt from the
fee include: (1) any account regularly purchasing  additional shares each month
through an automatic  investment  plan;  (2) any account  registered  under the
Uniform  Gifts/Transfers  to Minors Act  (UGMA/UTMA);  (3) all (non-IRA)  money
market fund accounts;  (4) any account whose  registered owner has an aggregate
balance of $50,000  or more  invested  in USAA  mutual  funds;  and (5) all IRA
accounts (for the first year the account is open).

Fund Rights

The Fund reserves the right to:

*   reject purchase or exchange orders when in the best interest of the Fund;

*   limit or discontinue  the offering of  shares of the Fund without notice to
    the shareholders;

*   require a  signature  guarantee  for  transactions  or  changes  in account
    information in those  instances  where the  appropriateness  of a signature
    authorization  is in question  (the  Statement  of  Additional  Information
    contains information on acceptable guarantors);

*   redeem an account with less than $900, with certain limitations.

EXCHANGES

Exchange Privilege

The exchange privilege is automatic when you complete your application. You may
exchange  shares  among Funds in the USAA Family of Funds,  provided you do not
hold these shares in stock  certificate  form and the shares to be acquired are
offered in your state of residence.  Exchanges  made through USAA  TouchLine(R)
and the Internet  require an ESA and EFT Buy/Sell  authorization on file. After
we receive the exchange orders,  the Fund's transfer agent will  simultaneously
process exchange redemptions and purchases at the share prices next determined.
The investment  minimums applicable to share purchases also apply to exchanges.
For federal income tax purposes,  an exchange between Funds is a taxable event;
and as such,  you may realize a capital  gain or loss.  Such  capital  gains or
losses are based on the  difference  between  your cost basis in the shares and
the price received upon exchange.

                                      16
<PAGE>
The Fund has undertaken certain procedures regarding telephone  transactions as
described on page 15.

Exchange Limitations, Excessive Trading

To  minimize  Fund costs and to protect the Funds and their  shareholders  from
unfair expense burdens,  the Funds restrict excessive  exchanges.  The limit on
exchanges  out of any Fund in the USAA Family of Funds for each  account is six
per calendar  year (except  there is no  limitation on exchanges out of the Tax
Exempt Short-Term Fund,  Short-Term Bond Fund, or any of the money market funds
in the USAA Family of Funds). However, each Fund reserves the right to reject a
shareholder's  purchase or exchange  orders into a Fund at any time when in the
best  interest  of the  Fund.  In  addition,  each Fund  reserves  the right to
terminate or change the terms of an exchange offer.

SHAREHOLDER INFORMATION

Share Price Calculation
[SIDE BAR]
                                 NAV PER SHARE
                                    EQUALS
                                 TOTAL ASSETS
                                     MINUS
                                  LIABILITIES
                                  DIVIDED BY
                                  # OF SHARES
                                  OUTSTANDING

The price at which you  purchase  and  redeem  Fund  shares is equal to the net
asset value (NAV) per share determined on the effective date of the purchase or
redemption.  You may buy and sell Fund  shares  at the NAV per share  without a
sales  charge.  The  Fund's  NAV per  share is  calculated  at the close of the
regular trading session of the NYSE, which is usually 4:00 p.m. Eastern Time.

Portfolio securities, except as otherwise noted, traded primarily on a domestic
securities  exchange  are  valued  at the last  sales  price on that  exchange.
Portfolio  securities  traded  primarily on foreign  securities  exchanges  are
valued at the last quoted sales price, or the most recently  determined closing
price calculated  according to local market  convention,  available at the time
the Fund is valued.  If no sale is  reported,  the average of the bid and asked
prices is generally used.

Securities  trading in various  foreign markets may take place on days when the
NYSE is closed.  Further,  when the NYSE is open,  the  foreign  markets may be
closed.  The  calculation of the Fund's NAV may not take place at the same time
the prices of certain securities held by the Fund are determined.  As such, the
NAV of the Fund's shares may change on days when the  shareholders  will not be
able to purchase or redeem shares.  In most cases,  events affecting the values
of portfolio securities that occur between the time their prices are determined
and the  close  of  normal  trading  on the  NYSE on a day  the  Fund's  NAV is
calculated will not be reflected in the Fund's NAV. If,  however,  we determine
that a particular event would materially  affect the Fund's NAV, then we, under
the general supervision

                                      17
<PAGE>
of the Fund's Board of Trustees,  will use all relevant,  available information
to determine a fair value for the affected portfolio securities.

Over-the-counter securities are generally priced at the last sales price or, if
not available, at the average of the bid and asked prices.

Debt  securities  purchased  with  maturities  of 60 days or less are stated at
amortized  cost,  which  approximates  market value.  Other debt securities are
valued each  business  day at their  current  market value as  determined  by a
pricing  service  approved by the Fund's  Board of  Trustees.  Securities  that
cannot be valued by these  methods,  and all other  assets,  are valued in good
faith  at fair  value  using  methods  we have  determined  under  the  general
supervision of the Fund's Board of Trustees.

For  additional  information  on how  securities  are valued,  see VALUATION OF
SECURITIES in the Fund's Statement of Additional Information.

Dividends and Distributions

The Fund pays net investment  income dividends  annually.  Any net capital gain
distribution  usually occurs  annually within 60 days of the May 31 fiscal year
end,  which  would be  somewhere  around  the end of July.  The Fund  will make
additional payments to shareholders,  if necessary,  to avoid the imposition of
any federal income or excise tax.

We  will   automatically   reinvest  all  income  dividends  and  capital  gain
distributions  in the Fund unless you instruct us differently.  The share price
will be the NAV of the Fund shares computed on the ex-dividend date. Any income
dividends  or capital gain  distributions  paid by the Fund will reduce the NAV
per share by the amount of the  dividend  or  distribution  on the  ex-dividend
date.  You should  consider  carefully the effects of purchasing  shares of the
Fund  shortly  before  any  dividend  or  distribution.  Some  or all of  these
dividends and distributions are subject to taxes.

We will invest any  dividend  or  distribution  payment  returned to us in your
account at the  then-current NAV per share.  Dividend and  distribution  checks
become  void six months  from the date on the  check.  The amount of the voided
check will be invested in your account at the then-current NAV per share.

Taxes

FEDERAL

This tax  information  is quite  general and refers to the  federal  income tax
provisions in effect as of the date of this Prospectus.  Note that the Taxpayer
Relief  Act  of  1997  and  the  technical   provisions   adopted  by  the  IRS
Restructuring and Reform Act of 1998 may affect the status and

                                      18
<PAGE>
treatment of certain distributions  shareholders receive from the Fund. Because
each  investor's  tax  circumstances  are unique and  because  the tax laws are
subject to change,  we recommend  that you consult your tax adviser  about your
investment.

FOREIGN

The Fund may be subject to foreign withholding or other taxes. If more than 50%
of the  value of the  Fund's  total  assets at the  close of any  taxable  year
consists of securities of foreign  corporations,  the Fund may file an election
with the Internal Revenue Service (the Foreign  Election) that would permit you
to take a credit (or a deduction) for foreign income taxes paid by the Fund. If
the  Foreign  Election  is made,  you would  include in your gross  income both
dividends  received from the Fund and foreign income taxes paid by the Fund. As
a shareholder  of the Fund,  you would be entitled to treat the foreign  income
taxes withheld as a credit against your U.S.  federal income taxes,  subject to
the  limitations  set forth in the  Internal  Revenue  Code with respect to the
foreign  tax credit  generally.  Alternatively,  you could,  if it were to your
advantage,  treat the foreign income taxes withheld as an itemized deduction in
computing taxable income rather than as a tax credit.  You will not be entitled
to a foreign tax credit for taxes paid to certain  countries;  however,  if the
Fund otherwise  qualifies for the Foreign Election,  a deduction for such taxes
will be available to shareholders of the Fund. It is anticipated  that the Fund
will make the Foreign Election.

SHAREHOLDER - Dividends from taxable net investment income and distributions of
net  short-term  capital gains are taxable to you as ordinary  income,  whether
received  in cash or  reinvested  in  additional  shares.  A  portion  of these
dividends  may qualify for the 70%  dividends-received  deduction  available to
corporations.

Regardless  of the length of time you have held Fund shares,  distributions  of
net  long-term  capital  gains are taxable as long-term  capital  gains whether
received in cash or reinvested in additional shares.

WITHHOLDING  - Federal law  requires the Fund to withhold and remit to the U.S.
Treasury a portion of the income dividends and capital gain  distributions  and
proceeds of redemptions paid to any non-corporate shareholder who:

* fails to  furnish  the Fund  with a  correct  tax  identification  number,
* underreports  dividend or interest income, or
* fails to certify that he or she is not subject to withholding.

                                      19
<PAGE>
To avoid this withholding requirement, you must certify, on your application or
on a separate  Form W-9 supplied by the Fund's  transfer  agent,  that your tax
identification  number is correct and you are not  currently  subject to backup
withholding.

REPORTING - The Fund will report information to you annually concerning the tax
status of dividends and distributions for federal income tax purposes.

Future Shareholder Mailings

Through our ongoing  efforts to help reduce Fund expenses,  each household will
receive  a  single  copy  of the  Fund's  most  recent  financial  reports  and
prospectus  even if you or a family  member  own more than one  account  in the
Fund.  For many of you, this  eliminates  duplicate  copies and saves paper and
postage  costs to the Fund.  However,  if you would like to receive  individual
copies,  please call us and we will begin your  individual  delivery  within 30
days.

                                      20
<PAGE>
FINANCIAL HIGHLIGHTS

The financial  highlights  table is intended to help you  understand the Fund's
financial  performance for the past five years.  Certain  information  reflects
financial  results  for a single  Fund  share.  The total  returns in the table
represent  the  rate  that an  investor  would  have  earned  (or  lost)  on an
investment   in  the  Fund   (assuming   reinvestment   of  all  dividends  and
distributions).  This  information  has been audited by KPMG LLP, whose report,
along with the Fund's financial statements,  are included in the Annual Report,
which is available upon request.

                                         Year Ended May 31,
                          -----------------------------------------------------
                             2000      1999       1998      1997      1996
                          -----------------------------------------------------
Net asset value at
  beginning of period     $   8.49  $   8.98   $  11.53   $  11.13   $   9.77
Net investment
  income (loss)                .02       .08        .07        .01       (.01)a
Net realized and
  unrealized gain (loss)       .54      (.50)     (2.44)       .89       1.60
Distributions from net
  investment income           (.07)     (.07)        -         -         (.01)
Distributions of realized
  capital gains                 -         -        (.18)      (.50)      (.22)
                          -----------------------------------------------------
Net asset value at
  end of period           $   8.98  $   8.49   $   8.98   $  11.53   $  11.13
                          =====================================================
Total return (%)*             6.55     (4.63)    (20.97)      8.69      16.93
Net assets at end of
  period (000)            $234,953  $276,340   $294,888   $ 95,644   $ 51,315
Ratio of expenses to
  average net assets (%)      1.28      1.27       1.31       1.81       2.27
Ratio of net investment
  income (loss) to
  average net assets (%)       .14       .98        .88        .03      (.08)
Portfolio turnover (%)      147.24     83.84      41.23      61.21      87.98

-----------------
*  Assumes  reinvestment of all dividend income  and capital gain distributions
   during the period.
a  Calculated using weighted average shares.

                                      21
<PAGE>
                                   APPENDIX A

MOODY'S CORPORATE RATINGS

Baa  Bonds that are rated Baa are considered as medium-grade obligations (i.e.,
     they are neither highly protected nor poorly secured).  Interest  payments
     and  principal  security  appear  adequate  for the  present  but  certain
     protective elements may be lacking or may be characteristically unreliable
     over any great  length of time.  Such  bonds lack  outstanding  investment
     characteristics and in fact have speculative characteristics as well.

Ba   Bonds that are rated Ba are  judged to have  speculative  elements;  their
     future  cannot be  considered  as well  assured.  Often the  protection of
     interest and principal payments may be very moderate, and thereby not well
     safeguarded during both good and bad times over the future. Uncertainty of
     position characterizes bonds in this class.

B    Bonds that are rated B generally  lack  characteristics  of the  desirable
     investment. Assurance of interest and principal payments or of maintenance
     of other terms of the contract over any long period of time may be small.

Caa  Bonds  that are  rated Caa are of poor  standing.  Such  issues  may be in
     default  or there may be  present  elements  of  danger  with  respect  to
     principal or interest.

Ca   Bonds that are rated Ca represent  obligations  which are speculative in a
     high  degree.  Such  issues  are often in  default  or have  other  marked
     shortcomings.

C    Bonds that are rated C are the lowest rated class of bonds,  and issues so
     rated can be regarded as having extremely poor prospects of ever attaining
     any real investment standing.

S&P CORPORATE RATINGS

BBB  An  obligation  rated  "BBB"  exhibits  ADEQUATE  protection   parameters.
     However,  adverse,  economic conditions or changing circumstances are more
     likely to lead to a weakened capacity of the obligor to meet its financial
     commitment on the obligation.

Obligations  rated  "BB,"  "B,"  "CCC,"  "CC," and "C" are  regarded  as having
significant  speculative  characteristics.  "BB"  indicates the least degree of
speculation and "C" the highest.  While such  obligations will likely have some
quality  and  protective  characteristics,  these  may be  outweighed  by large
uncertainties or major exposures to adverse conditions.

BB   An  obligation  rated "BB" is LESS  VULNERABLE  to  nonpayment  than other
     speculative  issues.  However,  it faces major  ongoing  uncertainties  or
     exposure to adverse business, financial, or economic conditions that could
     lead to the obligor's inadequate capacity to meet its financial commitment
     on the obligation.

B    An obligation  rated "B" is MORE VULNERABLE to nonpayment than obligations
     rated  "BB,"  but the  obligor  currently  has the  capacity  to meet  its
     financial commitment on the obligation.  Adverse business,  financial,  or
     economic   conditions  will  likely  impair  the  obligor's   capacity  or
     willingness to meet its financial commitment on the obligation.

                                      22
<PAGE>
CCC  An obligation  rated "CCC" is CURRENTLY  VULNERABLE  to nonpayment  and is
     dependent upon favorable business,  financial, and economic conditions for
     the obligor to meet its  financial  commitment on the  obligation.  In the
     event of adverse business,  financial, or economic conditions, the obligor
     is not likely to have the capacity to meet its financial commitment on the
     obligation.

CC   An obligation rated "CC" is CURRENTLY HIGHLY VULNERABLE to nonpayment.

C    The "C"  rating  may be  used to  cover  a  situation  where a  bankruptcy
     petition has been filed or similar action has been taken,  but payments on
     this obligation are being continued.

D    An obligation rated "D" is in payment default.  The "D" rating category is
     used when payments on an  obligation  are not made on the date due even if
     the  applicable  grace  period has not expired,  unless  Standard & Poor's
     believes that such payments will be made during such grace period. The "D"
     rating also will be used upon the filing of a  bankruptcy  petition or the
     taking of a similar action if payments on an obligation are jeopardized.

Plus (+) or Minus (-):  The  ratings  from "AA" to "CCC" may be modified by the
addition  of a plus or minus sign to show  relative  standing  within the major
rating categories.

A description of ratings "A" or better assigned to debt  obligations by Moody's
and S&P is included in APPENDIX A of the Statement of Additional Information.

                                      23
<PAGE>
                                   APPENDIX B

THE FOLLOWING ARE  DESCRIPTIONS  OF CERTAIN TYPES OF SECURITIES IN WHICH WE MAY
INVEST THE FUND'S ASSETS:

FORWARD CURRENCY CONTRACTS

The Fund may hold securities  denominated in foreign  currencies.  As a result,
the value of the  securities  will be affected by changes in the exchange  rate
between the dollar and foreign currencies.  In managing currency exposure,  the
Fund may enter into forward currency  contracts.  A forward  currency  contract
involves an agreement  to purchase or sell a specified  currency at a specified
future date or over a  specified  time period at a price set at the time of the
contract.  We only enter into forward  currency  contracts when the Fund enters
into a contract for the purchase or sale of a security denominated in a foreign
currency and desires to "lock in" the U.S.  dollar price of the security  until
settlement.

REPURCHASE AGREEMENTS

We  may  invest  the  Fund's   assets  in   repurchase   agreements   that  are
collateralized  by  obligations  issued or guaranteed as to both  principal and
interest  by  the  U.S.  government,  its  agencies  and  instrumentalities.  A
repurchase  agreement is a transaction  in which a security is purchased with a
simultaneous  commitment  to sell it back to the seller (a  commercial  bank or
recognized  securities  dealer) at an agreed upon price on an agreed upon date.
This date is usually  not more than seven days from the date of  purchase.  The
resale price  reflects  the  purchase  price plus an agreed upon market rate of
interest,  which is unrelated  to the coupon rate or maturity of the  purchased
security.

WHEN-ISSUED SECURITIES

We may invest the Fund's assets in new issues of debt  securities  offered on a
when-issued basis.

*   Delivery and  payment  take  place  after  the date  of  the  commitment to
    purchase, normally within 45 days. Both price and interest rate are fixed at
    the time of commitment.

*   The Fund does not earn interest on the securities until settlement, and the
    market  value  of  the  securities  may  fluctuate   between  purchase  and
    settlement.

*   Such securities can be sold before settlement date.

BRADY BONDS AND EMERGING MARKET DEBT

We may invest the Fund's  assets in Brady Bonds and public and  private  sector
debt and fixed income  instruments of emerging market issuers.  Brady Bonds are
securities  created  through a  restructuring  plan  introduced  by former U.S.
Treasury  Secretary  Nicholas  Brady.  The Brady Plan made  provisions  whereby
existing  commercial bank loans to both public and private entities in selected
developing  countries  are  exchanged  for  Brady  Bonds.  These  bonds  may be
denominated in other currencies,  but are usually  denominated in U.S. dollars.
Brady Bonds are actively traded in over-the-counter markets. As the markets for
these  securities  have from time to time been subject to  disruption,  we will
monitor, on a continuous basis, the liquidity of Brady Bonds held in the Fund's
portfolio.

                                      24
<PAGE>
ILLIQUID SECURITIES

We may  invest  up to 15% of the  Fund's  net  assets  in  securities  that are
illiquid.  Illiquid securities are those securities which cannot be disposed of
in the ordinary course of business,  seven days or less, at  approximately  the
same value at which the Fund has valued the securities.

CONVERTIBLE SECURITIES

We may invest the Fund's  assets in  convertible  securities,  which are bonds,
preferred stocks, and other securities that pay interest or dividends and offer
the buyer the ability to convert the security into common  stock.  The value of
convertible  securities  depends  partially  on interest  rate  changes and the
credit  quality  of the  issuer.  Because a  convertible  security  affords  an
investor the opportunity, through its conversion feature, to participate in the
capital  appreciation of the underlying  common stock, the value of convertible
securities also depends on the price of the underlying common stock.

AMERICAN DEPOSITARY RECEIPTS (ADRS)

We may invest the Fund's  assets in ADRs,  which are  foreign  shares held by a
U.S.  bank that issues a receipt  evidencing  ownership.  Dividends are paid in
U.S. dollars.

GLOBAL DEPOSITARY RECEIPTS (GDRS)

We may invest the Fund's  assets in GDRs,  which are  foreign  shares held by a
U.S. or foreign bank that issues a receipt evidencing ownership.  Dividends are
paid in U.S. dollars.

                                      25
<PAGE>
                                  APPENDIX C

USAA Family of No-Load Mutual Funds

The USAA Family of No-Load Mutual Funds includes a variety of Funds,  each with
different objectives and policies. In combination,  these Funds are designed to
provide you with the opportunity to formulate your own investment program.  You
may  exchange  any shares you hold in any one USAA Fund for shares in any other
USAA Fund,  subject to the  limitations  described  earlier.  For more complete
information  about the mutual funds managed and  distributed by USAA Investment
Management  Company,  including charges and operating  expenses,  call us for a
Prospectus. Read it carefully before you invest. Mutual fund operating expenses
apply and continue throughout the life of the Fund.

    FUND TYPE/NAME              RISK
  ==============================================
  CAPITAL APPRECIATION
  ----------------------------------------------
  Aggressive Growth            Very high
  Emerging Markets             Very high
  First Start Growth           Moderate to high
  Gold                         Very high
  Growth                       Moderate to high
  Growth & Income              Moderate
  International                Moderate to high
  S&P 500 Index                Moderate
  Science & Technology         Very high
  Small Cap Stock              Very high
  World Growth                 Moderate to high
  ----------------------------------------------
  ASSET ALLOCATION
  ----------------------------------------------
  Balanced Strategy            Moderate
  Cornerstone Strategy         Moderate
  Growth and Tax Strategy      Moderate
  Growth Strategy              Moderate to high
  Income Strategy              Low to moderate
  ----------------------------------------------
  INCOME -- TAXABLE
  ----------------------------------------------
  GNMA                         Low to moderate
  High-Yield Opportunities     High
  Income                       Moderate
  Income Stock                 Moderate
  Intermediate-Term Bond       Low to moderate
  Short-Term Bond              Low
  ----------------------------------------------
  INCOME -- TAX EXEMPT
  ----------------------------------------------
  Long-Term                    Moderate
  Intermediate-Term            Low to moderate
  Short-Term                   Low
  State Bond/Income            Moderate
  ----------------------------------------------
  MONEY MARKET
  ----------------------------------------------
  Money Market                 Low
  Tax Exempt Money Market      Low
  Treasury Money Market Trust  Low
  State Money Market           Low
  ==============================================

     FOREIGN  INVESTING  IS  SUBJECT  TO  ADDITIONAL  RISKS,  SUCH AS  CURRENCY
     FLUCTUATIONS, MARKET ILLIQUIDITY, AND POLITICAL INSTABILITY.

     S&P(R) IS A TRADEMARK OF THE  MCGRAW-HILL  COMPANIES,  INC.,  AND HAS BEEN
     LICENSED  FOR USE.  THE  PRODUCT IS NOT  SPONSORED,  SOLD,  OR PROMOTED BY
     STANDARD & POOR'S, AND STANDARD & POOR'S MAKES NO REPRESENTATION REGARDING
     THE ADVISABILITY OF INVESTING IN THE PRODUCT.

     SOME INCOME MAY BE SUBJECT TO STATE OR LOCAL TAXES.

     CALIFORNIA,  FLORIDA,  NEW YORK,  AND  VIRGINIA  FUNDS ARE OFFERED ONLY TO
     RESIDENTS OF THOSE STATES.

     AN  INVESTMENT  IN A MONEY MARKET FUND IS NOT INSURED OR GUARANTEED BY THE
     FDIC OR ANY OTHER GOVERNMENT  AGENCY.  ALTHOUGH THE FUND SEEKS TO PRESERVE
     THE VALUE OF YOUR INVESTMENT AT $1 PER SHARE, IT IS POSSIBLE TO LOSE MONEY
     BY INVESTING IN THE FUND.

     THE  SCIENCE  &  TECHNOLOGY  FUND MAY BE MORE  VOLATILE  THAN A FUND  THAT
     DIVERSIFIES ACROSS MANY INDUSTRIES.

                                      26
<PAGE>

                                     NOTES

<PAGE>

If you would like more information about the Fund, you may call  1-800-531-8181
to request a free copy of the Fund's Statement of Additional Information (SAI),
Annual or Semiannual  Report, or to ask other questions about the Fund. The SAI
has been filed with the Securities and Exchange Commission (SEC) and is legally
a part of this  Prospectus.  In the  Fund's  Annual  Report,  you  will  find a
discussion  of  the  market   conditions   and   investment   strategies   that
significantly affected the Fund's performance during the last fiscal year.

To view these documents,  along with other related documents, you can visit the
EDGAR database on the SEC's Internet web site (www.sec.gov) or the Commission's
Public Reference Room in Washington,  D.C.  Information on the operation of the
Public Reference Room can be obtained by calling 1-202-942-8090.  Additionally,
copies of this information can be obtained,  after paying a duplicating fee, by
electronic  request at the following e-mail address:  [email protected]  or by
writing  the Public  Reference  Section  of the  Commission,  Washington,  D.C.
20549-0102.

===============================================================================
                INVESTMENT ADVISER, UNDERWRITER, AND DISTRIBUTOR
                       USAA Investment Management Company
                            9800 Fredericksburg Road
                            San Antonio, Texas 78288
         ------------------------------------------------------------
             TRANSFER AGENT                           CUSTODIAN
    USAA Shareholder Account Services    State Street Bank and Trust Company
        9800 Fredericksburg Road                    P.O. Box 1713
        San Antonio, Texas 78288             Boston, Massachusetts 02105
         ------------------------------------------------------------
                           TELEPHONE ASSISTANCE HOURS
                         Call toll free - Central Time
                     Monday - Friday 6:00 a.m. to 10:00 p.m.
                        Saturday 8:30 a.m. to 5:00 p.m.
                         Sunday 11:30 a.m. to 8:00 p.m.
         ------------------------------------------------------------
                   FOR ADDITIONAL INFORMATION ON MUTUAL FUNDS
                   1-800-531-8181 (in San Antonio, 456-7200)
                For account servicing, exchanges, or redemptions
                   1-800-531-8448 (in San Antonio, 456-7202)
         ------------------------------------------------------------
                       RECORDED MUTUAL FUND PRICE QUOTES
                        24-Hour Service (from any phone)
                   1-800-531-8066 (in San Antonio, 498-8066)
         ------------------------------------------------------------
                         MUTUAL FUND USAA TOUCHLINE(R)
                         (from touch-tone phones only)
              For account balance, last transaction, fund prices,
                       or to exchange/redeem fund shares
                   1-800-531-8777 (in San Antonio, 498-8777)
         ------------------------------------------------------------
                                INTERNET ACCESS
                                   usaa.com
===============================================================================

                    Investment Company Act File no. 811-4019
<PAGE>
                                     Part A

                               Prospectus for the
                                   Gold Fund
                               is included herein
<PAGE>
                                 USAA GOLD FUND

                                   PROSPECTUS
                                OCTOBER 1, 2000

As with other mutual funds,  the  Securities  and Exchange  Commission  has not
approved  or  disapproved  of this Fund's  shares or  determined  whether  this
Prospectus  is  accurate  or  complete.  Anyone  who  tells  you  otherwise  is
committing a crime.

                               TABLE OF CONTENTS

 What is the Fund's Investment Objective and Main Strategy?.............   2
 Main Risks of Investing in This Fund...................................   2
 Is This Fund for You?..................................................   3
 Could the Value of Your Investment in This Fund Fluctuate?.............   3
 Fees and Expenses......................................................   5
 Fund Investments.......................................................   6
 Fund Management........................................................   8
 Using Mutual Funds in an Investment Program............................   9
 How to Invest..........................................................  10
 Important Information About Purchases and Redemptions..................  14
 Exchanges..............................................................  15
 Shareholder Information................................................  15
 Financial Highlights...................................................  19
 Appendix A ............................................................  20
 Appendix B ............................................................  22

<PAGE>
USAA Investment  Management Company manages this Fund. For easier reading, USAA
Investment  Management  Company will be referred to as "we" or "us"  throughout
the Prospectus.

WHAT IS THE FUND'S INVESTMENT OBJECTIVE AND MAIN STRATEGY?

The Fund has an objective to seek long-term capital appreciation and to protect
the purchasing  power of your capital  against  inflation.  Current income is a
secondary objective. We will attempt to achieve these objectives by investing a
great  majority  of the Fund's  assets in equity  securities  of  domestic  and
foreign gold exploration, mining, or processing companies.

Because any  investment  involves  risk,  there is no assurance that the Fund's
objectives  will  be  achieved.   See  FUND   INVESTMENTS  on  page  6for  more
information.

MAIN RISKS OF INVESTING IN THIS FUND

The primary  risks of investing in this Fund are the  increased  volatility  of
mining stocks, market risk, and the risks of foreign investing.

*   GOLD  MINING  RISK  involves   additional  risk  because  of  gold's  price
    volatility   and  the  increased   impact  such   volatility   has  on  the
    profitability of gold mining companies.

*   MARKET  RISK  involves  the  possibility  that  the  value  of  the  Fund's
    investments  in equity  securities  will  decline in a down  stock  market,
    reducing  the value of a  company's  stock,  regardless  of the  success or
    failure of that company's operations.

*   FOREIGN  INVESTING  RISK  involves  the  possibility  that the value of the
    Fund's  investments  in foreign  stock will  decrease  because of  currency
    exchange rate fluctuations, increased price volatility, uncertain political
    conditions, and other factors.

As with other  mutual  funds,  losing money is also a risk of investing in this
Fund.

As you consider an investment  in this Fund,  you should also take into account
your tolerance for the daily  fluctuations of the financial markets and whether
you can afford to leave your money in the  investment  for long periods of time
to ride out down periods.
                                       2
<PAGE>
An  investment  in this Fund is not a deposit of USAA Federal  Savings Bank, or
any other  bank,  and is not  insured  or  guaranteed  by the  Federal  Deposit
Insurance Corporation or any other government agency.

Look for this symbol [CAUTION  LIGHT]  throughout the Prospectus.  We use it to
mark  more  detailed  information  about  the  risks  you  will  face as a Fund
shareholder.

IS THIS FUND FOR YOU?

This Fund might be appropriate as part of your investment portfolio if . . .

   *  You are willing to give up current  income for long-term  growth.
   *  You are willing to accept very high risk.
   *  You are seeking an appropriate  investment  for an IRA,  through a 401(k)
      plan or 403(b) plan, or other tax-sheltered account.

This Fund MAY NOT be appropriate as part of your investment portfolio if . . .

   *  You  need an  investment  that  provides  steady  income.
   *  You need an investment that provides tax-free income.
   *  You are unwilling to take very high risk for long-term growth.

This  Fund by  itself  does  not  constitute  a  balanced  investment  program.
Diversifying  your investments may improve your long-run  investment return and
lower the volatility of your overall investment portfolio.

COULD THE VALUE OF YOUR INVESTMENT IN THIS FUND FLUCTUATE?

Yes,  it  could.  In fact,  the  value of your  investment  in this  Fund  will
fluctuate  with the  changing  market  values of the  investments  in the Fund.
Because  the  Fund  will  invest  in  companies  principally  engaged  in  gold
exploration,  mining,  or processing,  the Fund may be subject to greater risks
and greater market fluctuations than other funds with a portfolio of securities
representing a broader range of industries.

The bar chart  shown on the next page  illustrates  the Fund's  volatility  and
performance  from  year to year for each  full  calendar  year for the past ten
years.

                                       3
<PAGE>
Total Return

All mutual funds must use the same formula to calculate total return.

[SIDE BAR]
     TOTAL  RETURN   MEASURES  THE  PRICE  CHANGE  IN  A  SHARE   ASSUMING  THE
     REINVESTMENT OF ALL DIVIDEND INCOME AND CAPITAL GAIN DISTRIBUTIONS.

[BAR CHART]
                          CALENDAR YEAR     TOTAL RETURN
                              1990              -26.51%
                              1991               -4.45%
                              1992               -7.95%
                              1993               58.43%
                              1994               -9.38%
                              1995                4.04%
                              1996                0.00%
                              1997              -38.19%
                              1998                1.09%
                              1999                7.17%

                   THE FUND'S TOTAL RETURN FOR THE SIX-MONTH
                    PERIOD ENDED JUNE 30, 2000, WAS -12.37%.

During the periods shown in the above bar chart, the highest total return for a
quarter was 30.64%  (quarter  ending June 30, 1993) and the lowest total return
for a quarter was -29.05% (quarter ending December 31, 1997).

The table below shows how the Fund's average annual total returns for the one-,
five-, and ten-year periods, as well as the life of the Fund, compared to those
of broad-based securities market indexes. Remember, historical performance does
not necessarily indicate what will happen in the future.

=========================================================================
  Average Annual
  Total Returns
  (for the periods ending        Past      Past       Past      Life of
  December 31, 1999)            1 Year    5 Years   10 Years     Fund
-------------------------------------------------------------------------
  Gold Fund                      7.17%     -6.97%    -4.27%     -2.30%
-------------------------------------------------------------------------
  S&P 500 Index*                21.03%     28.54%    18.19%     18.95%
-------------------------------------------------------------------------
  Philadelphia Gold &
  Silver Index*                  4.62%     -9.07%    -5.52%     -2.18%
-------------------------------------------------------------------------
  London Gold*                    .85%     -5.41%    -3.18%     -1.23%
=========================================================================

  *THE  S&P  500  INDEX  IS  A  BROAD-BASED   COMPOSITE  UNMANAGED  INDEX  THAT
   REPRESENTS THE WEIGHTED  AVERAGE  PERFORMANCE OF A GROUP OF 500 WIDELY HELD,
   PUBLICLY  TRADED STOCKS.  THE  PHILADELPHIA  GOLD & SILVER INDEX IS AN INDEX
   REPRESENTING NINE HOLDINGS IN THE GOLD AND SILVER SECTOR, TYPICALLY REFERRED
   TO AS THE XAU. LONDON GOLD IS A TRADITIONAL GOLD BULLION INDEX.

                                       4
<PAGE>

Please  consider  performance  information  in light of the  Fund's  investment
objectives and policies and market conditions during the reported time periods.
The value of your  shares  may go up or down.  For the most  current  price and
return   information  for  this  Fund,  you  may  call  USAA   TouchLine(R)  at
1-800-531-8777.  Press 1 for the Mutual Fund Menu, press 1 again for prices and
returns. Then, press 50# when asked for the Fund Code. You may also access this
information  through our usaa.com  Internet web site once your account has been
established.

[SIDE BAR]
                              [TOUCHLINE GRAPHIC]
                                 TOUCHLINE(R)
                                1-800-531-8777
                                     PRESS
                                       1
                                     THEN
                                       1
                                     5 0 #

Additionally,  you may find  the  most  current  price  of your  shares  in the
business section of your newspaper in the mutual fund section under the heading
"USAA  Group" and the symbol  "Gold." If you prefer to obtain this  information
from an on-line  computer  service,  you can do so by using the  ticker  symbol
"USAGX."

[SIDE BAR]
                                   NEWSPAPER
                                    SYMBOL
                                     Gold

                                    TICKER
                                    SYMBOL
                                     USAGX

FEES AND EXPENSES

This summary shows what it will cost you, directly and indirectly, to invest in
this Fund.

Shareholder Transaction Expenses -- (Direct Costs)

There are no fees or sales loads  charged to your  account when you buy or sell
Fund  shares.  However,  if you sell  shares  and  request  your  money by wire
transfer, there is a $12 domestic wire fee and $35 foreign wire fee. (Your bank
may also charge a fee for receiving wires.)

Annual Fund Operating Expenses -- (Indirect Costs)

Fund  expenses  come out of the Fund's  assets and are  reflected in the Fund's
share price and dividends.  "Other Expenses" include expenses such as custodian
and transfer agent fees. The figures below show actual expenses during the past
fiscal year ended May 31, 2000,  and are  calculated as a percentage of average
net assets.

      ========================================================
           Management Fees                       .75%
           Distribution (12b-1) Fees             None
           Other Expenses                        .83%
                                                -----
           Total Annual Fund Operating Expenses 1.58%
                                                =====
      ========================================================

[SIDE  BAR]
     12b-1 Fees- SOME MUTUAL FUNDS CHARGE THESE FEES TO PAY FOR ADVERTISING AND
     OTHER COSTS OF SELLING FUND SHARES.

                                       5
<PAGE>
Example of Effect of the Fund's Operating Expenses

This example is intended to help you compare the cost of investing in this Fund
with the cost of investing in other mutual  funds.  Although  your actual costs
may be higher or lower,  you  would  pay the  following  expenses  on a $10,000
investment,  assuming (1) 5% annual return,  (2) the Fund's operating  expenses
remain  the  same,  and (3) you  redeem  all of your  shares  at the end of the
periods shown.

               ======================================
                     1 year...........$   161
                     3 years..........    499
                     5 years..........    860
                    10 years..........  1,878
               ======================================

FUND INVESTMENTS

Principal Investment Strategies and Risks

   Q   What is the Fund's principal investment strategy?

   A   The Fund's  principal  strategy  is to invest at least 80% of its assets
       during  normal  market  conditions  in equity  securities  of  companies
       principally engaged in gold exploration,  mining, or processing.  We use
       the term  "equity  securities"  to  include  common  stocks,  securities
       convertible  into common stocks,  and securities that carry the right to
       buy common stocks.

       Since the  majority of the Fund's  assets will be invested in  companies
       principally engaged in gold exploration, mining, or processing, the Fund
       may be subject to greater  risks and greater  market  fluctuations  than
       other funds with a portfolio of securities  representing a broader range
       of investment objectives.

[CAUTION LIGHT]
VOLATILITY OF GOLD MINING SECURITIES. Gold mining securities involve additional
risk  because  of  gold's  price  volatility  and  the  increased  impact  such
volatility has on the  profitability of gold mining companies.  However,  since
the market action of such  securities has tended to move  independently  of the
broader  financial  markets,  the  addition of gold mining  securities  to your
portfolio may reduce overall fluctuations in portfolio value.

                                       6
<PAGE>
   Q   Will the Fund's assets be invested in any other securities?

   A   We may invest the remainder of the Fund's assets in equity securities of
       companies similarly engaged in other precious metals and minerals and in
       investment-grade,  short-term  debt  instruments  having  the  following
       characteristics:

       *   maturities of less than one year that have been issued or guaranteed
           as to  both principal  and  interest by  the U.S. government  or its
           agencies or instrumentalities, and

       *   repurchase agreements collateralized by such securities.

       If we believe  the  outlook  for gold is  unattractive,  as a  temporary
       defensive  measure,  we may  invest up to 100% of the  Fund's  assets in
       investment-grade,  short-term debt  instruments.  This may result in the
       Fund not achieving  its  investment  objective  during the time it is in
       this temporary defensive posture.

[CAUTION LIGHT]
MARKET RISK. Because this Fund invests in equity  securities,  it is subject to
stock  market  risk.  Stock  prices in general may  decline  over short or even
extended  periods,  regardless  of  the  success  or  failure  of  a  company's
operations. Stock markets tend to run in cycles, with periods when stock prices
generally  go up,  known as "bull"  markets,  and  periods  when  stock  prices
generally go down, referred to as "bear" markets.  Equity securities tend to go
up and down more than bonds.

  Q    Will the Fund's assets be invested in foreign securities?

  A    We may invest the Fund's assets in foreign securities purchased in either
       foreign or U.S. markets.

[CAUTION LIGHT]
FOREIGN  INVESTING RISK.  Investing in foreign  securities  poses unique risks:
currency  exchange rate  fluctuations;  foreign market  illiquidity;  increased
price  volatility;  exchange control  regulations;  foreign  ownership  limits;
different accounting,  reporting, and disclosure requirements;  difficulties in
obtaining legal judgments;  and foreign withholding taxes. Two forms of foreign
investing risk are emerging markets risk and political risk.

                                       7
<PAGE>
*  EMERGING MARKETS RISK. Investments in countries that are in the early stages
   of their industrial development involve exposure to economic structures that
   are  generally  less  diverse  and mature  than in the United  States and to
   political systems which may be less stable.

*  POLITICAL  RISK.  Political  risk  includes  a greater  potential  for coups
   d'etat, revolts, and expropriation by governmental organizations.

   Q   How are the decisions to buy and sell securities made?

   A   We look for well-managed and prudently  financed low-cost producers with
       good  production or reserve  growth  potential that sell at a reasonable
       valuation on a risk-adjusted  basis. We will sell these  securities when
       they no longer meet these criteria.

For additional  information  about other  securities in which we may invest the
Fund's assets, see APPENDIX A on page 20.

FUND MANAGEMENT

USAA  Investment  Management  Company serves as the manager and  distributor of
this  Fund.  We are an  affiliate  of United  Services  Automobile  Association
(USAA), a large, diversified financial services institution.  As of the date of
this  Prospectus,  we had  approximately  $43  billion  in total  assets  under
management.  Our mailing address is 9800  Fredericksburg  Road, San Antonio, TX
78288.

We provide management  services to the Fund pursuant to an Advisory  Agreement.
We are responsible for managing the Fund's  portfolio  (including  placement of
brokerage  orders) and its business  affairs,  subject to the  authority of and
supervision by the Fund's Board of Trustees. For our services, the Fund pays us
an annual fee. This fee was computed and paid at  three-fourths  of one percent
(.75%) of average  net assets for the fiscal year ended May 31,  2000.  We also
provide   services  related  to  selling  the  Fund's  shares  and  receive  no
compensation for those services.

                                       8
<PAGE>
Portfolio Manager

[PHOTOGRAPH]
MARK W. JOHNSON

Mark W. Johnson,  Assistant Vice President of Equity  Investments,  has managed
the Fund since January 1994. He has 26 years investment  management  experience
and has worked for us for 12 years. Mr. Johnson earned the Chartered  Financial
Analyst  designation in 1978 and is a member of the  Association for Investment
Management and Research and the San Antonio Financial Analysts Society, Inc. He
holds an MBA and a BBA from the University of Michigan.

USING MUTUAL FUNDS IN AN INVESTMENT PROGRAM

I. The Idea Behind Mutual Funds

Mutual funds provide small investors some of the advantages  enjoyed by wealthy
investors.  A  relatively  small  investment  can  buy  part  of a  diversified
portfolio. That portfolio is managed by investment professionals, relieving you
of the  need to make  individual  stock  or bond  selections.  You  also  enjoy
conveniences,  such as daily  pricing,  liquidity,  and in the case of the USAA
Family of Funds, no sales charge. The portfolio, because of its size, has lower
transaction  costs on its trades than most individuals would have. As a result,
you own an investment  that in earlier times would have been  available only to
very wealthy people.

II. Using Funds in an Investment Program

In  choosing a mutual  fund as an  investment  vehicle,  you are giving up some
investment decisions,  but must still make others. The decisions you don't have
to make are those involved with choosing individual securities. We will perform
that function.  In addition, we will arrange for the safekeeping of securities,
auditing the annual financial  statements,  and daily valuation of the Fund, as
well as other functions.

You,  however,  retain  at  least  part of the  responsibility  for an  equally
important  decision.  This decision involves  determining a portfolio of mutual
funds that balances your  investment  goals with your tolerance for risk. It is
likely that this decision may include the use of more than one fund of the USAA
Family of Funds.

For  example,  assume you wish to diversify  internationally.  You could divide
your  investments  between  the Gold and  International  Funds and  holdings in
domestic  funds.   This  would  give  you  exposure  to  the  opportunities  of
investments in many foreign countries and to currency changes. This is just one
way you could combine funds to fit your own risk and reward goals.

                                       9
<PAGE>
III. USAA's Family of Funds

We offer you  another  alternative  with our  asset  strategy  funds  listed in
APPENDIX B under asset allocation on page 22. These unique mutual funds provide
a  professionally  managed,  diversified  investment  portfolio within a mutual
fund.  Designed for the individual who prefers to delegate the asset allocation
process to an investment  manager,  their  structure  achieves  diversification
across a number of investment categories.

Whether you prefer to create  your own mix of mutual  funds or use a USAA Asset
Strategy  Fund,  the USAA  Family of Funds  provides  a broad  range of choices
covering just about any investor's  investment  objectives.  Our member service
representatives  stand  ready to assist you with your  choices  and to help you
craft a  portfolio  to meet your  needs.  Refer to  APPENDIX B on page 22 for a
complete list of the USAA Family of No-Load Mutual Funds.

HOW TO INVEST

Purchase of Shares

OPENING AN ACCOUNT

You may open an account and make an investment  as described  below by mail, in
person, bank wire, phone, or on the Internet. A complete, signed application is
required to open your  initial  account.  However,  after you open your initial
account with us, you will not need to fill out another application to invest in
another Fund unless the registration is different.

TAX ID NUMBER

Each shareholder  named on the account must provide a social security number or
tax  identification  number to avoid possible tax withholding  requirements set
forth by the IRS.

EFFECTIVE DATE

When you make a purchase, your purchase price will be the net asset value (NAV)
per share next  determined  after we receive your  request in proper form.  The
Fund's NAV is determined at the close of the regular trading session (generally
4:00 p.m. Eastern Time) of the New York Stock Exchange (NYSE) each day the NYSE
is open.  If we receive  your  request  and  payment  prior to that time,  your
purchase price will be the NAV per share determined for that day. If we receive
your  request or payment  after the NAV per share is  calculated,  the purchase
will be effective on the next business day.

                                      10
<PAGE>
If you plan to  purchase  Fund  shares  with a foreign  check,  we suggest  you
convert your foreign  check to U.S.  dollars  prior to  investment in the Fund.
This will avoid a potential  four- to six-week  delay in the effective  date of
your  purchase.  Furthermore,  a bank charge may be  assessed  in the  clearing
process, which will be deducted from the amount of the purchase.

MINIMUM INVESTMENTS

INITIAL PURCHASE
[MONEY GRAPHIC]

*  $3,000 [$500 Uniform Gifts/Transfers to  Minors Act (UGMA/UTMA) accounts and
    $250 for  IRAs]  or no  initial  investment  if you  elect to have  monthly
    electronic investments of at least $50 per transaction, per account. We may
    periodically  offer  programs  that reduce the minimum  amounts for monthly
    electronic investments.  Employees of USAA and its affiliated companies may
    open an  account  through  payroll  deduction  for as little as $25 per pay
    period with no initial investment.

ADDITIONAL PURCHASES

*   $50 per transaction, per account.

HOW TO PURCHASE

MAIL
[ENVELOPE GRAPHIC]

*   To open an account, send your application and check to:
       USAA Investment Management Company
       9800 Fredericksburg Road
       San Antonio, TX 78288 (FOR OVERNIGHT MAIL, USE ZIP CODE 78240)

*   To add to  your  account,  send  your  check  and the  deposit  stub in the
    business  reply   envelope  that   accompanies   your  Fund's   transaction
    confirmation to the Transfer Agent:
       USAA Shareholder Account Services
       9800 Fredericksburg Road
       San Antonio, TX 78288

IN PERSON
[HANDSHAKE GRAPHIC]

*   To open an  account,  bring  your  application and check to our San Antonio
    investment sales and service office at:
       USAA Federal Savings Bank
       10750 Robert F. McDermott Freeway
       San Antonio, TX 78288

                                      11
<PAGE>
BANK WIRE
[WIRE GRAPHIC]

*   To open or add to your account,  instruct your bank (which may charge a fee
    for the service) to wire the specified amount to the Fund as follows:
       State Street Bank and Trust Company
       Boston, MA 02101
       ABA#011000028
       Attn: USAA Gold Fund
       USAA Account Number: 69384998
       Shareholder(s) Name(s)___________________________________
       Shareholder(s) Mutual Fund Account Number _______________

ELECTRONIC FUNDS TRANSFER (EFT)

[CALENDAR GRAPHIC]

*    Additional  purchases  on a  regular  basis  can be  deducted  from a bank
     account, paycheck,  income-producing investment, or USAA money market fund
     account.  Sign up for these  services  when  opening  an  account  or call
     1-800-531-8448 to add these services.

PHONE 1-800-531-8448 (IN SAN ANTONIO, 456-7202)
[TELEPHONE GRAPHIC]

*    If you have an existing  USAA mutual fund account and would like to open a
     new account or exchange to another USAA Fund,  call for  instructions.  To
     open an account by phone, the new account must have the same  registration
     as your existing account.

USAA TOUCHLINE(R)1-800-531-8777 (IN SAN ANTONIO, 498-8777
[TOUCHLINE GRAPHIC]

*    In addition to obtaining account balance  information,  last transactions,
     current fund prices,  and return  information  for your Fund,  you can use
     USAA TouchLine(R) from any touch-tone phone to access your Fund account to
     make  selected   purchases,   exchange  to  another  USAA  Fund,  or  make
     redemptions.  This  service  is  available  with  an  Electronic  Services
     Agreement (ESA) and EFT Buy/Sell authorization on file.

INTERNET ACCESS - USAA.COM

[COMPUTER GRAPHIC]

*    You  can use  your  personal  computer  to  perform  certain  mutual  fund
     transactions  by  accessing  our web  site.  To  establish  access to your
     account,  you will need to call  1-800-461-3507  to obtain a  registration
     number and personal identification number (PIN). Once you have established
     Internet  access to your  account,  you will be able to open a new  mutual
     fund  account  within an existing  registration,  exchange to another USAA
     Fund, make redemptions, review account activity, check balances, and more.
     To place orders by Internet, an ESA and EFT Buy/Sell authorization must be
     on file.

                                      12
<PAGE>
Redemption of Shares

You may redeem Fund shares by any of the methods described below on any day the
NAV per share is calculated.  Redemptions are effective on the day instructions
are received in a manner as  described  below.  However,  if  instructions  are
received  after  the NAV per share  calculation  (generally  4:00 p.m.  Eastern
Time), your redemption will be effective on the next business day.

We will send you your  money  within  seven days  after the  effective  date of
redemption.  Payment for redemption of shares purchased by EFT or check is sent
after the EFT or check has  cleared,  which  could  take up to 15 days from the
purchase date. If you are considering redeeming shares soon after purchase, you
should  purchase by bank wire or certified  check to avoid  delay.  For federal
income tax purposes,  a redemption  is a taxable  event;  and as such,  you may
realize a capital gain or loss.  Such capital  gains or losses are based on the
difference  between your cost basis in the shares and the price  received  upon
redemption.

In addition, the Fund may elect to suspend the redemption of shares or postpone
the date of payment in limited circumstances.

HOW TO REDEEM

MAIL, IN PERSON, FAX, TELEGRAM, TELEPHONE, TOUCHLINE(R),  OR INTERNET
[FAX MACHINE GRAPHIC]
* Send your written instructions to:
       USAA Shareholder Account Services
       9800 Fredericksburg Road
       San Antonio, TX 78288 (FOR OVERNIGHT MAIL, USE ZIP CODE 78240)
* Visit a member service representative at our San Antonio investment sales and
  service office at USAA Federal Savings Bank.
* Send a signed fax to  1-800-292-8177,  or send a telegram to USAA Shareholder
  Account Services.
* Call toll free  1-800-531-8448  (in San  Antonio,  456-7202)  to speak with a
  member service representative.
* Call  toll free  1-800-531-8777  (in San  Antonio,  498-8777)  to access  our
  24-hour USAA TouchLine(R) service.
* Access our Internet web site at usaa.com.

Telephone redemption privileges are automatically established when you complete
your application.  The Fund will employ  reasonable  procedures to confirm that
instructions  communicated by telephone are genuine; and if it does not, it may
be liable for any losses due to unauthorized or fraudulent instructions. Before
any discussion regarding your account,  the following  information is obtained:
(1)  USAA  number  and/or  account  number,  (2)  the  name(s)  on the  account
registration, and (3) social security/tax

                                      13
<PAGE>
identification  number or date of birth of the registered  account owner(s) for
the account registration.  Additionally,  all telephone communications with you
are recorded and confirmations of account  transactions are sent to the address
of record. If you were issued stock certificates for your shares, redemption by
telephone, fax, telegram, or Internet is not available until these certificates
are deposited.


IMPORTANT INFORMATION ABOUT PURCHASES AND REDEMPTIONS

INVESTOR'S GUIDE to USAA Mutual Fund Services
[INVESTOR'S GUIDE GRAPHIC]

Upon your initial  investment with us, you will receive the INVESTOR'S GUIDE to
help you get the most out of your USAA mutual fund account and to assist you in
your role as an investor.  In the INVESTOR'S  GUIDE,  you will find  additional
information on purchases,  redemptions,  and methods of payment.  You will also
find in-depth information on automatic investment plans, shareholder statements
and reports, and other useful information.

Account Balance

USAA Shareholder  Account Services (SAS), the Fund's transfer agent, may assess
annually a small balance account fee of $12 to each shareholder  account with a
balance  of less than  $2,000 at the time of  assessment.  The fee will  reduce
total transfer  agency fees paid by the Fund to SAS.  Accounts  exempt from the
fee include: (1) any account regularly purchasing  additional shares each month
through an automatic  investment  plan;  (2) any account  registered  under the
Uniform  Gifts/Transfers  to Minors Act  (UGMA/UTMA);  (3) all (non-IRA)  money
market fund accounts;  (4) any account whose  registered owner has an aggregate
balance of $50,000  or more  invested  in USAA  mutual  funds;  and (5) all IRA
accounts (for the first year the account is open).

Fund Rights

The Fund reserves the right to:

*   reject purchase or exchange orders when in the best interest of the Fund;

*   limit or discontinue the offering  of shares  of the Fund without notice to
    the shareholders;

*   require a  signature  guarantee  for  transactions  or  changes  in account
    information in those  instances  where the  appropriateness  of a signature
    authorization  is in question  (the  Statement  of  Additional  Information
    contains information on acceptable guarantors);

*   redeem an account with less than $900, with certain limitations.

                                      14
<PAGE>
EXCHANGES

Exchange Privilege

The exchange privilege is automatic when you complete your application. You may
exchange  shares  among Funds in the USAA Family of Funds,  provided you do not
hold these shares in stock  certificate  form and the shares to be acquired are
offered in your state of residence.  Exchanges  made through USAA  TouchLine(R)
and the Internet  require an ESA and EFT Buy/Sell  authorization on file. After
we receive the exchange orders,  the Fund's transfer agent will  simultaneously
process exchange redemptions and purchases at the share prices next determined.
The investment  minimums applicable to share purchases also apply to exchanges.
For federal income tax purposes,  an exchange between Funds is a taxable event;
and as such,  you may realize a capital  gain or loss.  Such  capital  gains or
losses are based on the  difference  between  your cost basis in the shares and
the price received upon exchange.

The Fund has undertaken certain procedures regarding telephone  transactions as
described on page 13.

Exchange Limitations, Excessive Trading

To  minimize  Fund costs and to protect the Funds and their  shareholders  from
unfair expense burdens,  the Funds restrict excessive  exchanges.  The limit on
exchanges  out of any Fund in the USAA Family of Funds for each  account is six
per calendar  year (except  there is no  limitation on exchanges out of the Tax
Exempt Short-Term Fund,  Short-Term Bond Fund, or any of the money market funds
in the USAA Family of Funds). However, each Fund reserves the right to reject a
shareholder's  purchase or exchange  orders into a Fund at any time when in the
best  interest  of the  Fund.  In  addition,  each Fund  reserves  the right to
terminate or change the terms of an exchange offer.

SHAREHOLDER INFORMATION

Share Price Calculation
[SIDE BAR]
                                 NAV PER SHARE
                                    EQUALS
                                 TOTAL ASSETS
                                     MINUS
                                  LIABILITIES
                                  DIVIDED BY
                                  # OF SHARES
                                  OUTSTANDING

The price at which you  purchase  and  redeem  Fund  shares is equal to the net
asset value (NAV) per share determined on the effective date of the purchase or
redemption.  You may buy and sell Fund  shares  at the NAV per share  without a
sales  charge.  The  Fund's  NAV per  share is  calculated  at the close of the
regular trading session of the NYSE, which is usually 4:00 p.m. Eastern Time.

                                      15
<PAGE>
Portfolio securities, except as otherwise noted, traded primarily on a domestic
securities  exchange  are  valued  at the last  sales  price on that  exchange.
Portfolio  securities  traded  primarily on foreign  securities  exchanges  are
valued at the last quoted sales price, or the most recently  determined closing
price calculated  according to local market  convention,  available at the time
the Fund is valued.  If no sale is  reported,  the average of the bid and asked
prices is generally used.

Securities  trading in various  foreign markets may take place on days when the
NYSE is closed.  Further,  when the NYSE is open,  the  foreign  markets may be
closed.  The  calculation of the Fund's NAV may not take place at the same time
the prices of certain securities held by the Fund are determined.  As such, the
NAV of the Fund's shares may change on days when the  shareholders  will not be
able to purchase or redeem shares.  In most cases,  events affecting the values
of portfolio securities that occur between the time their prices are determined
and the  close  of  normal  trading  on the  NYSE on a day  the  Fund's  NAV is
calculated will not be reflected in the Fund's NAV. If,  however,  we determine
that a particular event would materially  affect the Fund's NAV, then we, under
the general supervision of the Fund's Board of Trustees, will use all relevant,
available  information  to  determine a fair value for the  affected  portfolio
securities.

Over-the-counter securities are generally priced at the last sales price or, if
not available, at the average of the bid and asked prices.

Debt  securities  purchased  with  maturities  of 60 days or less are stated at
amortized  cost,  which  approximates  market value.  Other debt securities are
valued each  business  day at their  current  market value as  determined  by a
pricing  service  approved by the Fund's  Board of  Trustees.  Securities  that
cannot be valued by these  methods,  and all other  assets,  are valued in good
faith  at fair  value  using  methods  we have  determined  under  the  general
supervision of the Fund's Board of Trustees.

For  additional  information  on how  securities  are valued,  see VALUATION OF
SECURITIES in the Fund's Statement of Additional Information.

Dividends and Distributions

The Fund pays net investment  income dividends  annually.  Any net capital gain
distribution  usually occurs  annually within 60 days of the May 31 fiscal year
end,  which  would be  somewhere  around  the end of July.  The Fund  will make
additional payments to shareholders,  if necessary,  to avoid the imposition of
any federal income or excise tax.

                                      16
<PAGE>
We  will   automatically   reinvest  all  income  dividends  and  capital  gain
distributions  in the Fund unless you instruct us differently.  The share price
will be the NAV of the Fund shares computed on the ex-dividend date. Any income
dividends  or capital gain  distributions  paid by the Fund will reduce the NAV
per share by the amount of the  dividend  or  distribution  on the  ex-dividend
date.  You should  consider  carefully the effects of purchasing  shares of the
Fund  shortly  before  any  dividend  or  distribution.  Some  or all of  these
dividends and distributions are subject to taxes.

We will invest any  dividend  or  distribution  payment  returned to us in your
account at the  then-current NAV per share.  Dividend and  distribution  checks
become  void six months  from the date on the  check.  The amount of the voided
check will be invested in your account at the then-current NAV per share.

Taxes

FEDERAL

This tax  information  is quite  general and refers to the  federal  income tax
provisions in effect as of the date of this Prospectus.  Note that the Taxpayer
Relief  Act  of  1997  and  the  technical   provisions   adopted  by  the  IRS
Restructuring  and Reform Act of 1998 may  affect the status and  treatment  of
certain  distributions   shareholders  receive  from  the  Fund.  Because  each
investor's tax circumstances are unique and because the tax laws are subject to
change, we recommend that you consult your tax adviser about your investment.

FOREIGN

The Fund may be subject to foreign withholding or other taxes. If more than 50%
of the  value of the  Fund's  total  assets at the  close of any  taxable  year
consists of securities of foreign  corporations,  the Fund may file an election
with the Internal Revenue Service (the Foreign  Election) that would permit you
to take a credit (or a deduction) for foreign income taxes paid by the Fund. If
the  Foreign  Election  is made,  you would  include in your gross  income both
dividends  received from the Fund and foreign income taxes paid by the Fund. As
a shareholder  of the Fund,  you would be entitled to treat the foreign  income
taxes withheld as a credit against your U.S.  federal income taxes,  subject to
the  limitations  set forth in the  Internal  Revenue  Code with respect to the
foreign  tax credit  generally.  Alternatively,  you could,  if it were to your
advantage,  treat the foreign income taxes withheld as an itemized deduction in
computing taxable income rather than as a tax credit.  You will not be entitled
to a foreign tax credit for

                                      17
<PAGE>
taxes paid to certain countries;  however,  if the Fund otherwise qualifies for
the  Foreign  Election,  a  deduction  for  such  taxes  will be  available  to
shareholders of the Fund. It is anticipated that the Fund will make the Foreign
Election.

SHAREHOLDER - Dividends from taxable net investment income and distributions of
net  short-term  capital gains are taxable to you as ordinary  income,  whether
received  in cash or  reinvested  in  additional  shares.  A  portion  of these
dividends  may qualify for the 70%  dividends-received  deduction  available to
corporations.

Regardless  of the length of time you have held Fund shares,  distributions  of
net  long-term  capital  gains are taxable as long-term  capital  gains whether
received in cash or reinvested in additional shares.

WITHHOLDING  - Federal law  requires the Fund to withhold and remit to the U.S.
Treasury a portion of the income dividends and capital gain  distributions  and
proceeds of redemptions paid to any non-corporate shareholder who:

*   fails to furnish the Fund with a correct tax identification number,
*   underreports dividend or interest income, or
*   fails to certify that he or she is not subject to withholding.

To avoid this withholding requirement, you must certify, on your application or
on a separate  Form W-9 supplied by the Fund's  transfer  agent,  that your tax
identification  number is correct and you are not  currently  subject to backup
withholding.

REPORTING - The Fund will report information to you annually concerning the tax
status of dividends and distributions for federal income tax purposes.

Future Shareholder Mailings

Through our ongoing  efforts to help reduce Fund expenses,  each household will
receive  a  single  copy  of the  Fund's  most  recent  financial  reports  and
prospectus  even if you or a family  member  own more than one  account  in the
Fund.  For many of you, this  eliminates  duplicate  copies and saves paper and
postage  costs to the Fund.  However,  if you would like to receive  individual
copies,  please call us and we will begin your  individual  delivery  within 30
days.

                                      18
<PAGE>
FINANCIAL HIGHLIGHTS

The financial  highlights  table is intended to help you  understand the Fund's
financial  performance for the past five years.  Certain  information  reflects
financial  results  for a single  Fund  share.  The total  returns in the table
represent  the  rate  that an  investor  would  have  earned  (or  lost)  on an
investment   in  the  Fund   (assuming   reinvestment   of  all  dividends  and
distributions).  This  information  has been audited by KPMG LLP, whose report,
along with the Fund's financial statements,  are included in the Annual Report,
which is available upon request.

                                           Year Ended May 31,
                         ------------------------------------------------------
                                2000       1999     1998       1997      1996
                         ------------------------------------------------------
Net asset value at
  beginning of period   $   5.33    $   5.87   $   8.09  $   11.12   $    9.00
Net investment loss         (.02)a      (.01)a     (.03)a     (.01)a      (.02)
Net realized and
  unrealized gain (loss)    (.44)       (.53)     (2.19)     (3.02)       2.15
Distributions from net
  investment income           -           -          -          -         (.01)
                        -------------------------------------------------------
Net asset value at
  end of period         $   4.87    $   5.33   $   5.87  $    8.09   $   11.12
                        =======================================================
Total return (%)*          (8.63)      (9.20)    (27.44)    (27.25)      23.66
Net assets at end of
  period (000)          $ 71,484    $ 82,491   $ 93,226  $ 121,169   $ 167,067
Ratio of expenses to
  average net assets (%)    1.58        1.52       1.46       1.31        1.33
Ratio of net investment
  loss to average
  net assets (%)           (.41)       (.13)      (.42)      (.11)       (.14)
Portfolio turnover (%)     27.60       33.48      19.62      26.40       16.48

----------------
*   Assumes  reinvestment of all dividend income and capital gain distributions
    during the period.
a   Calculated using weighted average shares.

                                      19
<PAGE>
                                   APPENDIX A

THE FOLLOWING ARE  DESCRIPTIONS  OF CERTAIN TYPES OF SECURITIES IN WHICH WE MAY
INVEST THE FUND'S ASSETS:

FORWARD CURRENCY CONTRACTS

The Fund may hold securities  denominated in foreign  currencies.  As a result,
the value of the  securities  will be affected by changes in the exchange  rate
between the dollar and foreign currencies.  In managing currency exposure,  the
Fund may enter into forward currency  contracts.  A forward  currency  contract
involves an agreement  to purchase or sell a specified  currency at a specified
future date or over a  specified  time period at a price set at the time of the
contract.  We only enter into forward  currency  contracts when the Fund enters
into a contract for the purchase or sale of a security denominated in a foreign
currency and desires to "lock in" the U.S.  dollar price of the security  until
settlement.

REPURCHASE AGREEMENTS

We  may  invest  the  Fund's   assets  in   repurchase   agreements   that  are
collateralized  by  obligations  issued or guaranteed as to both  principal and
interest  by  the  U.S.  government,  its  agencies  and  instrumentalities.  A
repurchase  agreement is a transaction  in which a security is purchased with a
simultaneous  commitment  to sell it back to the seller (a  commercial  bank or
recognized  securities  dealer) at an agreed upon price on an agreed upon date.
This date is usually  not more than seven days from the date of  purchase.  The
resale price  reflects  the  purchase  price plus an agreed upon market rate of
interest,  which is unrelated  to the coupon rate or maturity of the  purchased
security.

WHEN-ISSUED SECURITIES

We may invest the Fund's assets in new issues of debt  securities  offered on a
when-issued basis.

*   Delivery and  payment take  place  after  the date  of  the  commitment  to
    purchase, normally within 45 days. Both  price and  interest rate are fixed
    at the time of commitment.

*   The Fund does not earn interest on the securities until settlement, and the
    market  value  of  the  securities  may  fluctuate   between  purchase  and
    settlement.

*   Such securities can be sold before settlement date.

ILLIQUID SECURITIES

We may  invest  up to 15% of the  Fund's  net  assets  in  securities  that are
illiquid.  Illiquid securities are those securities which cannot be disposed of
in the ordinary course of business,  seven days or less, at  approximately  the
same value at which the Fund has valued the securities.

                                      20
<PAGE>
CONVERTIBLE SECURITIES

We may invest the Fund's  assets in  convertible  securities,  which are bonds,
preferred stocks, and other securities that pay interest or dividends and offer
the buyer the ability to convert the security into common  stock.  The value of
convertible  securities  depends  partially  on interest  rate  changes and the
credit  quality  of the  issuer.  Because a  convertible  security  affords  an
investor the opportunity, through its conversion feature, to participate in the
capital  appreciation of the underlying  common stock, the value of convertible
securities also depends on the price of the underlying common stock.

AMERICAN DEPOSITARY RECEIPTS (ADRS)

We may invest the Fund's  assets in ADRs,  which are  foreign  shares held by a
U.S.  bank that issues a receipt  evidencing  ownership.  Dividends are paid in
U.S. dollars.

GLOBAL DEPOSITARY RECEIPTS (GDRS)

We may invest the Fund's  assets in GDRs,  which are  foreign  shares held by a
U.S. or foreign bank that issues a receipt evidencing ownership.  Dividends are
paid in U.S. dollars.

                                      21
<PAGE>
                                   APPENDIX B

USAA Family of No-Load Mutual Funds

The USAA Family of No-Load Mutual Funds includes a variety of Funds,  each with
different objectives and policies. In combination,  these Funds are designed to
provide you with the opportunity to formulate your own investment program.  You
may  exchange  any shares you hold in any one USAA Fund for shares in any other
USAA Fund,  subject to the  limitations  described  earlier.  For more complete
information  about the mutual funds managed and  distributed by USAA Investment
Management  Company,  including charges and operating  expenses,  call us for a
Prospectus. Read it carefully before you invest. Mutual fund operating expenses
apply and continue throughout the life of the Fund.

    FUND TYPE/NAME              RISK
  ==============================================
  CAPITAL APPRECIATION
  ----------------------------------------------
  Aggressive Growth            Very high
  Emerging Markets             Very high
  First Start Growth           Moderate to high
  Gold                         Very high
  Growth                       Moderate to high
  Growth & Income              Moderate
  International                Moderate to high
  S&P 500 Index                Moderate
  Science & Technology         Very high
  Small Cap Stock              Very high
  World Growth                 Moderate to high
  ----------------------------------------------
  ASSET ALLOCATION
  ----------------------------------------------
  Balanced Strategy            Moderate
  Cornerstone Strategy         Moderate
  Growth and Tax Strategy      Moderate
  Growth Strategy              Moderate to high
  Income Strategy              Low to moderate
  ----------------------------------------------
  INCOME -- TAXABLE
  ----------------------------------------------
  GNMA                         Low to moderate
  High-Yield Opportunities     High
  Income                       Moderate
  Income Stock                 Moderate
  Intermediate-Term Bond       Low to moderate
  Short-Term Bond              Low
  ----------------------------------------------
  INCOME -- TAX EXEMPT
  ----------------------------------------------
  Long-Term                    Moderate
  Intermediate-Term            Low to moderate
  Short-Term                   Low
  State Bond/Income            Moderate
  ----------------------------------------------
  MONEY MARKET
  ----------------------------------------------
  Money Market                 Low
  Tax Exempt Money Market      Low
  Treasury Money Market Trust  Low
  State Money Market           Low
  ==============================================

     FOREIGN  INVESTING  IS  SUBJECT  TO  ADDITIONAL  RISKS,  SUCH AS  CURRENCY
     FLUCTUATIONS, MARKET ILLIQUIDITY, AND POLITICAL INSTABILITY.

     S&P(R) IS A TRADEMARK OF THE  MCGRAW-HILL  COMPANIES,  INC.,  AND HAS BEEN
     LICENSED  FOR USE.  THE  PRODUCT IS NOT  SPONSORED,  SOLD,  OR PROMOTED BY
     STANDARD & POOR'S, AND STANDARD & POOR'S MAKES NO REPRESENTATION REGARDING
     THE ADVISABILITY OF INVESTING IN THE PRODUCT.

     SOME INCOME MAY BE SUBJECT TO STATE OR LOCAL TAXES.

     CALIFORNIA,  FLORIDA,  NEW YORK,  AND  VIRGINIA  FUNDS ARE OFFERED ONLY TO
     RESIDENTS OF THOSE STATES.

     AN  INVESTMENT  IN A MONEY MARKET FUND IS NOT INSURED OR GUARANTEED BY THE
     FDIC OR ANY OTHER GOVERNMENT  AGENCY.  ALTHOUGH THE FUND SEEKS TO PRESERVE
     THE VALUE OF YOUR INVESTMENT AT $1 PER SHARE, IT IS POSSIBLE TO LOSE MONEY
     BY INVESTING IN THE FUND.

     THE  SCIENCE  &  TECHNOLOGY  FUND MAY BE MORE  VOLATILE  THAN A FUND  THAT
     DIVERSIFIES ACROSS MANY INDUSTRIES.

                                      22
<PAGE>
                                     NOTES

<PAGE>

If you would like more information about the Funds, you may call 1-800-531-8181
to request a free copy of the Funds' Statement of Additional Information (SAI),
Annual or Semiannual  Reports,  or to ask other questions about the Funds.  The
SAI has been filed with the  Securities  and Exchange  Commission  (SEC) and is
legally a part of this Prospectus.  In the Fund's  Annual Report, you will find
a  discussion  of  the  market   conditions  and  investment   strategies  that
significantly affected the Fund's performance during the last fiscal year.

To view these documents,  along with other related documents, you can visit the
EDGAR database on the SEC's Internet web site (www.sec.gov) or the Commission's
Public Reference Room in Washington,  D.C.  Information on the operation of the
Public Reference room can be obtained by calling 1-202-942-8090.  Additionally,
copies of this information can be obtained,  after paying a duplicating fee, by
electronic request at the e-mail address:  [email protected] or by writing the
Public Reference Section of the Commission, Washington, D.C. 20549-0102.

===============================================================================
                INVESTMENT ADVISER, UNDERWRITER, AND DISTRIBUTOR
                       USAA Investment Management Company
                            9800 Fredericksburg Road
                            San Antonio, Texas 78288
         ------------------------------------------------------------
             TRANSFER AGENT                           CUSTODIAN
    USAA Shareholder Account Services    State Street Bank and Trust Company
        9800 Fredericksburg Road                    P.O. Box 1713
        San Antonio, Texas 78288             Boston, Massachusetts 02105
         ------------------------------------------------------------
                           TELEPHONE ASSISTANCE HOURS
                         Call toll free - Central Time
                     Monday - Friday 6:00 a.m. to 10:00 p.m.
                        Saturday 8:30 a.m. to 5:00 p.m.
                         Sunday 11:30 a.m. to 8:00 p.m.
         ------------------------------------------------------------
                   FOR ADDITIONAL INFORMATION ON MUTUAL FUNDS
                   1-800-531-8181 (in San Antonio, 456-7200)
                For account servicing, exchanges, or redemptions
                   1-800-531-8448 (in San Antonio, 456-7202)
         ------------------------------------------------------------
                       RECORDED MUTUAL FUND PRICE QUOTES
                        24-Hour Service (from any phone)
                   1-800-531-8066 (in San Antonio, 498-8066)
         ------------------------------------------------------------
                         MUTUAL FUND USAA TOUCHLINE(R)
                         (from touch-tone phones only)
              For account balance, last transaction, fund prices,
                       or to exchange/redeem fund shares
                   1-800-531-8777 (in San Antonio, 498-8777)
         ------------------------------------------------------------
                                INTERNET ACCESS
                                   usaa.com
===============================================================================

                    Investment Company Act File no. 811-4019

<PAGE>
                                     Part A

                               Prospectus for the
                               International Fund
                               is included herein
<PAGE>
                            USAA INTERNATIONAL FUND

                                   PROSPECTUS
                                OCTOBER 1, 2000

As with other mutual funds,  the  Securities  and Exchange  Commission  has not
approved  or  disapproved  of this Fund's  shares or  determined  whether  this
Prospectus  is  accurate  or  complete.  Anyone  who  tells  you  otherwise  is
committing a crime.

                               TABLE OF CONTENTS

 What is the Fund's Investment Objective and Main Strategy?..............  2
 Main Risks of Investing in This Fund....................................  2
 Is This Fund for You?...................................................  3
 Could the Value of Your Investment in This Fund Fluctuate?..............  3
 Fees and Expenses.......................................................  5
 Fund Investments........................................................  6
 Fund Management.........................................................  8
 Using Mutual Funds in an Investment Program.............................  9
 How to Invest........................................................... 10
 Important Information About Purchases and Redemptions................... 14
 Exchanges............................................................... 15
 Shareholder Information................................................. 16
 Financial Highlights.................................................... 19
 Appendix A ............................................................. 20
 Appendix B ............................................................. 22

<PAGE>
USAA Investment  Management Company manages this Fund. For easier reading, USAA
Investment  Management  Company will be referred to as "we" or "us"  throughout
the Prospectus.

WHAT IS THE FUND'S INVESTMENT OBJECTIVE AND MAIN STRATEGY?

The Fund has an objective  of capital  appreciation  with  current  income as a
secondary  objective.  We will attempt to achieve these objectives by investing
the  great  majority  of the  Fund's  assets in equity  securities  of  foreign
companies.

Because any  investment  involves  risk,  there is no assurance that the Fund's
objectives  will  be  achieved.  See  FUND  INVESTMENTS  on  page  6  for  more
information.

MAIN RISKS OF INVESTING IN THIS FUND

The  primary  risks of  investing  in this Fund are market risk and the risk of
foreign investing.

*   MARKET  RISK  involves  the  possibility  that  the  value  of  the  Fund's
    investments  in equity  securities  will  decline in a down  stock  market,
    regardless of the success or failure of that company's operations.

*   FOREIGN  INVESTING  RISK  involves  the  possibility  that the value of the
    Fund's  investments  in foreign  stock will  decrease  because of  currency
    exchange rate fluctuations, increased price volatility, uncertain political
    conditions, and other factors.

As with other  mutual  funds,  losing money is also a risk of investing in this
Fund.

As you consider an investment  in this Fund,  you should also take into account
your tolerance for the daily  fluctuations of the financial markets and whether
you can afford to leave your money in the  investment  for long periods of time
to ride out down periods.

                                       2
<PAGE>
An  investment  in this Fund is not a deposit of USAA Federal  Savings Bank, or
any other  bank,  and is not  insured  or  guaranteed  by the  Federal  Deposit
Insurance Corporation or any other government agency.

Look for this symbol  [CAUTION LIGHT]  throughout the Prospectus.  We use it to
mark  more  detailed  information  about  the  risks  you  will  face as a Fund
shareholder.

IS THIS FUND FOR YOU?

This Fund might be appropriate as part of your investment portfolio if . . .

    * You are looking for long-term growth.
    * You are willing to accept moderate to high risk.
    * You are seeking an appropriate  investment  for an IRA,  through a 401(k)
      plan or 403(b) plan, or other tax-sheltered account.
    * You are looking for an investment  in foreign  securities to balance your
      domestic securities portfolio.

This Fund MAY NOT be appropriate as part of your investment portfolio if . . .

    * You are unwilling to take greater risk for long-term goals.
    * You need an investment that provides tax-free income.

This  Fund by  itself  does  not  constitute  a  balanced  investment  program.
Diversifying  your investments may improve your long-run  investment return and
lower the volatility of your overall investment portfolio.

COULD THE VALUE OF YOUR INVESTMENT IN THIS FUND FLUCTUATE?

Yes,  it  could.  In fact,  the  value of your  investment  in this  Fund  will
fluctuate  with the  changing  market  values of the  investments  in the Fund.
Because the risks in international markets as a whole tend to be higher than in
the United  States,  the Fund is expected to be more  volatile than the average
domestic equity mutual fund.

The bar chart  shown on the next page  illustrates  the Fund's  volatility  and
performance  from  year to year for each full  calendar  year over the past ten
years.

                                       3
<PAGE>
Total Return

All mutual funds must use the same formula to calculate total return.

[SIDE BAR]
     TOTAL  RETURN   MEASURES  THE  PRICE  CHANGE  IN  A  SHARE   ASSUMING  THE
     REINVESTMENT OF ALL DIVIDEND INCOME AND CAPITAL GAIN DISTRIBUTIONS.

[BAR CHART]
                        CALENDAR YEAR   TOTAL RETURN
                            1990           -9.30%
                            1991           13.40%
                            1992            -.15%
                            1993           39.81%
                            1994            2.69%
                            1995            8.29%
                            1996           19.15%
                            1997            9.04%
                            1998            3.95%
                            1999           28.65%

                   THE FUND'S TOTAL RETURN FOR THE SIX-MONTH
                     PERIOD ENDED JUNE 30, 2000 WAS -.30%.

During the periods shown in the above bar chart, the highest total return for a
quarter was 16.82%  (quarter  ending  December  31,  1998) and the lowest total
return for a quarter was -20.23% (quarter ending September 30, 1998).

The table below shows how the Fund's average annual total returns for the one-,
five-, and ten-year periods, as well as the life of the Fund, compared to those
of a broad-based securities market index. Remember, historical performance does
not necessarily indicate what will happen in the future.

  ======================================================================
  Average Annual
  Total Returns
  (for periods ending          Past    Past      Past      Life of
  December 31, 1999)          1 Year  5 Years   10 Years    Fund
  ----------------------------------------------------------------------
  International Fund          28.65%   13.47%    10.74%    11.34%
  ----------------------------------------------------------------------
  Morgan Stanley Capital
  Index (MSCI) EAFE*          26.96%   12.83%     7.01%     8.35%
  ======================================================================

  * MORGAN  STANLEY  CAPITAL  INDEX  (MSCI)  EAFE IS AN  UNMANAGED  INDEX  THAT
    REFLECTS THE MOVEMENTS OF STOCK MARKETS IN EUROPE,  AUSTRALIA,  AND THE FAR
    EAST BY  REPRESENTING A BROAD SELECTION OF  DOMESTICALLY  LISTED  COMPANIES
    WITHIN EACH MARKET.

                                       4
<PAGE>

Please  consider  performance  information  in light of the  Fund's  investment
objectives and policies and market conditions during the reported time periods.
The value of your  shares  may go up or down.  For the most  current  price and
return   information  for  this  Fund,  you  may  call  USAA   TouchLine(R)  at
1-800-531-8777.  Press 1 for the Mutual Fund Menu, press 1 again for prices and
returns. Then, presS 52# when asked for the Fund Code. You may also access this
information  through our usaa.com  Internet web site once your account has been
established.

[SIDE BAR]
                              [TOUCHLINE GRAPHIC]
                                 TOUCHLINE(R)
                                1-800-531-8777
                                     PRESS
                                       1
                                     THEN
                                       1
                                     5 2 #

Additionally,  you may find  the  most  current  price  of your  shares  in the
business section of your newspaper in the mutual fund section under the heading
"USAA  Group" and the symbol  "Intl." If you prefer to obtain this  information
from an on-line  computer  service,  you can do so by using the  ticker  symbol
"USIFX."

[SIDE BAR]
                                   NEWSPAPER
                                     SYMBOL
                                      Intl

                                     TICKER
                                     SYMBOL
                                     USIFX

FEES AND EXPENSES

This summary shows what it will cost you, directly and indirectly, to invest in
this Fund.

Shareholder Transaction Expenses -- (Direct Costs)

There are no fees or sales loads  charged to your  account when you buy or sell
Fund  shares.  However,  if you sell  shares  and  request  your  money by wire
transfer,  there is a $12 domestic  wire fee and a $35 foreign wire fee.  (Your
bank may also charge a fee for receiving wires.)

Annual Fund Operating Expenses -- (Indirect Costs)

Fund  expenses  come out of the Fund's  assets and are  reflected in the Fund's
share price and dividends.  "Other Expenses" include expenses such as custodian
and transfer agent fees. The figures below show actual expenses during the past
fiscal year ended May 31, 2000,  and are  calculated as a percentage of average
net assets.

     =======================================================
            Management Fees                       .75%
            Distribution (12b-1) Fees             None
            Other Expenses                        .36%
                                                  ----
            Total Annual Fund Operating Expenses 1.11%
                                                 =====
     =======================================================

[SIDE  BAR]
     12b-1 FEES - SOME MUTUAL  FUNDS  CHARGE THESE FEES TO  PAY FOR ADVERTISING
     AND OTHER COSTS OF SELLING FUND SHARES.

Example of Effect of the Fund's Operating Expenses

This example is intended to help you compare the cost of investing in this Fund
with the cost of investing in other mutual  funds.  Although  your actual costs
may be higher or lower,  you  would  pay the  following  expenses  on

                                       5
<PAGE>
a $10,000  investment,  assuming (1) 5% annual return, (2) the Fund's operating
expenses  remain the same,  and (3) you redeem all of your shares at the end of
the periods shown.

             ============================================
                    1 year..............$   113
                    3 years.............    353
                    5 years.............    612
                   10 years.............  1,352
             ============================================

FUND INVESTMENTS

Principal Investment Strategies and Risks

  Q    What is the Fund's principal investment strategy?

  A    The Fund's  principal  strategy is the investment of at least 80% of its
       assets  in  equity  securities  of  foreign  companies.  We use the term
       "equity   securities"  to  include  common  stocks,   preferred  stocks,
       securities convertible into common stocks, and securities that carry the
       right to buy common stocks.

[CAUTION LIGHT]
MARKET RISK. Because this Fund invests in equity  securities,  it is subject to
stock  market  risk.  Stock  prices in general may  decline  over short or even
extended  periods,  regardless  of  the  success  or  failure  of  a  company's
operations. Stock markets tend to run in cycles, with periods when stock prices
generally  go up,  known as "bull"  markets,  and  periods  when  stock  prices
generally go down, referred to as "bear" markets.  Equity securities tend to go
up and down more than bonds.

  Q    What is considered to be a "foreign company?"

  A    A company will be designated as a foreign company by considering several
       factors,  including  the  country  in  which  the  company  was  legally
       organized,  the location of the  company's  assets,  the location of the
       company's  headquarters,  where the company's revenues are derived,  and
       the principal trading market for the company's stock.

                                       6
<PAGE>
[CAUTION LIGHT]
FOREIGN  INVESTING RISK.  Investing in foreign  securities  poses unique risks:
currency  exchange rate  fluctuations;  foreign market  illiquidity;  increased
price  volatility;  exchange control  regulations;  foreign  ownership  limits;
different accounting,  reporting, and disclosure requirements;  difficulties in
obtaining  legal  judgments;  and  foreign  withholding  taxes.  Three forms of
foreign  investing  risk are emerging  markets risk,  political  risk, and euro
conversion risk.

*   EMERGING  MARKETS  RISK.  Investments  in  countries  that are in the early
    stages  of  their  industrial  development  involve  exposure  to  economic
    structures  that are  generally  less diverse and mature than in the United
    States and to political systems which may be less stable.

*   POLITICAL RISK. Political  risk  includes  a  greater  potential for  coups
    d'etat, revolts, and expropriation by governmental organizations.

*   EURO CONVERSION  RISK. On January 1, 1999,  countries  participating in the
    European  Monetary  Union  began  converting  their  currencies  into a new
    currency  unit  called the Euro.  The  conversion  to the Euro,  which will
    continue in stages  through  2002,  is  expected  to reshape the  financial
    markets,  banking systems,  and monetary policies in Europe and other parts
    of the world and could  adversely  affect the Fund's  investments  in these
    markets.  In addition,  a failure of the clearing and settlement systems in
    these  markets to handle the Euro  conversion  could  adversely  affect the
    Fund.

  Q    Will the Fund's assets be invested in any other securities?

  A    We may invest the remainder of the Fund's assets in equity securities of
       companies that have at least one foreign  characteristic,  as determined
       by fund management,  utilizing the same factors stated in the definition
       of  a  foreign   company  and  in   investment-grade,   short-term  debt
       instruments having the following characteristics:

       *   remaining maturities of less than one year  that have been issued or
           guaranteed as to both principal and interest by the  U.S. government
           or its agencies or instrumentalities, or
       *   repurchase agreements collateralized by such securities.

       As a temporary defensive measure because of market, economic, political,
       or other  conditions,  we may invest up to 100% of the Fund's  assets in
       investment-grade,  short-term debt  instruments.  This may result in the
       Fund not achieving  its  investment  objective  during the time it is in
       this temporary defensive posture.

                                       7
<PAGE>
  Q    Are there any  restrictions  as to the types of businesses or operations
       of companies in which the Fund's assets may be invested?

  A    No,  there are no  restrictions  except that we may not invest more than
       25% of the Fund's total assets in one industry.  The Fund's  investments
       will be diversified in at least four or more countries.

       We believe the Fund combines the  advantages of investing in diversified
       international  markets with the  convenience  and  liquidity of a mutual
       fund based in the United States.

  Q    How are the decisions to buy and sell securities made?

  A    We review countries and regions for economic and political  stability as
       well as future prospects.  Then we research individual companies looking
       for favorable valuations,  growth prospects,  quality of management, and
       industry outlook.  Securities are sold if we believe they are overvalued
       or if the economic or political outlook significantly deteriorates.

For additional  information  about other  securities in which we may invest the
Fund's assets, see APPENDIX A on page 20.

FUND MANAGEMENT

USAA  Investment  Management  Company serves as the manager and  distributor of
this  Fund.  We are an  affiliate  of United  Services  Automobile  Association
(USAA), a large, diversified financial services institution.  As of the date of
this  Prospectus,  we had  approximately  $43  billion  in total  assets  under
management.  Our mailing address is 9800  Fredericksburg  Road, San Antonio, TX
78288.

We provide management  services to the Fund pursuant to an Advisory  Agreement.
We are responsible for managing the Fund's  portfolio  (including  placement of
brokerage  orders) and its business  affairs,  subject to the  authority of and
supervision by the Fund's Board of Trustees. For our services, the Fund pays us
an annual fee. This fee was computed and paid at  three-fourths  of one percent
(.75%) of average  net assets for the fiscal year ended May 31,  2000.  We also
provide   services  related  to  selling  the  Fund's  shares  and  receive  no
compensation for those services.

                                       8
<PAGE>
Portfolio Managers

[PHOTOGRAPH]
     FROM LEFT TO RIGHT: ALBERT C. SEBASTIAN AND KEVIN P. MOORE

Albert  C.  Sebastian,  Vice  President  of  International  Mutual  Funds,  has
co-managed the Fund since October 1996. He has 16 years  investment  management
experience  and has  worked for us for nine  years.  Mr.  Sebastian  earned the
Chartered  Financial  Analyst  designation  in  1989  and  is a  member  of the
Association for Investment  Management and Research,  the San Antonio Financial
Analysts Society, Inc., and the International of Society Financial Analysts. He
holds an MBA from the  University of Michigan and a BA from Holy Cross College,
Massachusetts.

Kevin P. Moore, Assistant Vice President of Equity Investments,  has co-managed
the Fund since October 1999. He has 13 years investment  management  experience
and has worked for us for six years.  Mr. Moore is a member of the  Association
for Investment  Management and Research and the San Antonio  Financial  Analyst
Society, Inc. He holds a BBA from George Washington University.

USING MUTUAL FUNDS IN AN INVESTMENT PROGRAM

I. The Idea Behind Mutual Funds

Mutual funds provide small investors some of the advantages  enjoyed by wealthy
investors.  A  relatively  small  investment  can  buy  part  of a  diversified
portfolio. That portfolio is managed by investment professionals, relieving you
of the  need to make  individual  stock  or bond  selections.  You  also  enjoy
conveniences,  such as daily  pricing,  liquidity,  and in the case of the USAA
Family of Funds, no sales charge. The portfolio, because of its size, has lower
transaction  costs on its trades than most individuals would have.

                                       9
<PAGE>
As a result,  you own an  investment  that in  earlier  times  would  have been
available only to very wealthy people.

II. Using Funds in an Investment Program

In  choosing a mutual  fund as an  investment  vehicle,  you are giving up some
investment decisions,  but must still make others. The decisions you don't have
to make are those involved with choosing individual securities. We will perform
that function.  In addition, we will arrange for the safekeeping of securities,
auditing the annual financial  statements,  and daily valuation of the Fund, as
well as other functions.

You,  however,  retain  at  least  part of the  responsibility  for an  equally
important  decision.  This decision involves  determining a portfolio of mutual
funds that balances your  investment  goals with your tolerance for risk. It is
likely that this decision may include the use of more than one fund of the USAA
Family of Funds.

For  example,  assume you wish to diversify  internationally.  You could divide
your investments  among the Emerging  Markets,  Gold,  International,  or World
Growth  Funds and holdings in domestic  funds.  This would give you exposure to
the  opportunities  of  investments  in many foreign  countries and to currency
changes.  This is just one way you could combine funds to fit your own risk and
reward goals.

III. USAA's Family of Funds

We offer you  another  alternative  with our  asset  strategy  funds  listed in
APPENDIX B under asset allocation on page 22. These unique mutual funds provide
a  professionally  managed,  diversified  investment  portfolio within a mutual
fund.  Designed for the individual who prefers to delegate the asset allocation
process to an investment  manager,  their  structure  achieves  diversification
across a number of investment categories.

Whether you prefer to create  your own mix of mutual  funds or use a USAA Asset
Strategy  Fund,  the USAA  Family of Funds  provides  a broad  range of choices
covering just about any investor's  investment  objectives.  Our member service
representatives  stand  ready to assist you with your  choices  and to help you
craft a  portfolio  to meet your  needs.  Refer to  APPENDIX B on page 22 for a
complete list of the USAA Family of No-Load Mutual Funds.

HOW TO INVEST

Purchase of Shares

OPENING AN ACCOUNT

You may open an account and make an investment  as described  below by mail, in
person, bank wire, phone, or on the Internet. A complete, signed

                                      10
<PAGE>
application is required to open your initial account.  However,  after you open
your initial account with us, you will not need to fill out another application
to invest in another Fund unless the registration is different.

TAX ID NUMBER

Each shareholder  named on the account must provide a social security number or
tax  identification  number to avoid possible tax withholding  requirements set
forth by the IRS.

EFFECTIVE DATE

When you make a purchase, your purchase price will be the net asset value (NAV)
per share next  determined  after we receive your  request in proper form.  The
Fund's NAV is determined at the close of the regular trading session (generally
4:00 p.m. Eastern Time) of the New York Stock Exchange (NYSE) each day the NYSE
is open.  If we receive  your  request  and  payment  prior to that time,  your
purchase price will be the NAV per share determined for that day. If we receive
your  request or payment  after the NAV per share is  calculated,  the purchase
will be effective on the next business day.

If you plan to  purchase  Fund  shares  with a foreign  check,  we suggest  you
convert your foreign  check to U.S.  dollars  prior to  investment in the Fund.
This will avoid a potential  four- to six-week  delay in the effective  date of
your  purchase.  Furthermore,  a bank charge may be  assessed  in the  clearing
process, which will be deducted from the amount of the purchase.

MINIMUM INVESTMENTS

INITIAL PURCHASE
[MONEY GRAPHIC]

*   $3,000 [$500 Uniform Gifts/Transfers to Minors Act (UGMA/UTMA) accounts and
    $250 for  IRAs]  or no  initial  investment  if you  elect to have  monthly
    electronic investments of at least $50 per transaction, per account. We may
    periodically  offer  programs  that reduce the minimum  amounts for monthly
    electronic investments.  Employees of USAA and its affiliated companies may
    open an  account  through  payroll  deduction  for as little as $25 per pay
    period with no initial investment.

ADDITIONAL PURCHASES

*   $50 per transaction, per account.

HOW TO PURCHASE

MAIL
[ENVELOPE GRAPHIC]

*   To open an account, send your application and check to:
       USAA Investment Management Company
       9800 Fredericksburg Road
       San Antonio, TX 78288 (FOR OVERNIGHT MAIL, USE ZIP CODE 78240)

                                      11
<PAGE>
*   To add to  your  account,  send  your  check  and the  deposit  stub in the
    business  reply   envelope  that   accompanies   your  Fund's   transaction
    confirmation to the Transfer Agent:
       USAA Shareholder Account Services
       9800 Fredericksburg Road
       San Antonio, TX 78288

IN PERSON
[HANDSHAKE GRAPHIC]

*   To open an account, bring  your  application  and  check to our San Antonio
    investment sales and service office at:
       USAA Federal Savings Bank
       10750 Robert F. McDermott Freeway
       San Antonio, TX 78288

BANK WIRE
[WIRE GRAPHIC]

*   To open or add to your account,  instruct your bank (which may charge a fee
    for the service) to wire the specified amount to the Fund as follows:
       State Street Bank and Trust Company
       Boston, MA 02101
       ABA#011000028
       Attn: USAA International Fund
       USAA Account Number: 69384998
       Shareholder(s) Name(s)_______________________________________
       Shareholder(s) Mutual Fund Account Number ___________________

ELECTRONIC FUNDS TRANSFER (EFT)

[CALENDAR GRAPHIC]

*    Additional  purchases  on a  regular  basis  can be  deducted  from a bank
     account, paycheck,  income-producing investment, or USAA money market fund
     account.  Sign up for these  services  when  opening  an  account  or call
     1-800-531-8448 to add these services.

PHONE 1-800-531-8448 (IN SAN ANTONIO, 456-7202)
[TELEPHONE GRAPHIC]

*    If you have an existing  USAA mutual fund account and would like to open a
     new account or exchange to another USAA Fund,  call for  instructions.  To
     open an account by phone, the new account must have the same  registration
     as your existing account.

USAA TOUCHLINE(R)1-800-531-8777 (IN SAN ANTONIO, 498-8777)
[TOUCHLINE GRAPHIC]

*    In addition to obtaining account balance  information,  last transactions,
     current fund prices,  and return  information  for your Fund,  you can use
     USAA TouchLine(R) from any touch-tone phone to access your Fund account to
     make  selected   purchases,   exchange  to  another  USAA  Fund,  or  make
     redemptions.  This  service  is  available  with  an  Electronic  Services
     Agreement (ESA) and EFT Buy/Sell authorization on file.

                                      12
<PAGE>

INTERNET ACCESS - USAA.COM

[COMPUTER GRAPHIC]

*    You  can use  your  personal  computer  to  perform  certain  mutual  fund
     transactions  by  accessing  our web  site.  To  establish  access to your
     account,  you will need to call  1-800-461-3507  to obtain a  registration
     number and personal identification number (PIN). Once you have established
     Internet  access to your  account,  you will be able to open a new  mutual
     fund  account  within an existing  registration,  exchange to another USAA
     Fund, make redemptions, review account activity, check balances, and more.
     To place orders by Internet, an ESA and EFT Buy/Sell authorization must be
     on file.

Redemption of Shares

You may redeem Fund shares by any of the methods described below on any day the
NAV per share is calculated.  Redemptions are effective on the day instructions
are received in a manner as  described  below.  However,  if  instructions  are
received  after  the NAV per share  calculation  (generally  4:00 p.m.  Eastern
Time), your redemption will be effective on the next business day.

We will send you your  money  within  seven days  after the  effective  date of
redemption.  Payment for redemption of shares purchased by EFT or check is sent
after the EFT or check has  cleared,  which  could  take up to 15 days from the
purchase date. If you are considering redeeming shares soon after purchase, you
should  purchase by bank wire or certified  check to avoid  delay.  For federal
income tax purposes,  a redemption  is a taxable  event;  and as such,  you may
realize a capital gain or loss.  Such capital  gains or losses are based on the
difference  between your cost basis in the shares and the price  received  upon
redemption.

In addition, the Fund may elect to suspend the redemption of shares or postpone
the date of payment in limited circumstances.

HOW TO REDEEM

MAIL, IN PERSON, FAX, TELEGRAM, TELEPHONE, TOUCHLINE(R), OR INTERNET
[FAX MACHINE GRAPHIC]
* Send your written instructions to:
       USAA Shareholder Account Services
       9800 Fredericksburg Road
       San Antonio, TX 78288 (FOR OVERNIGHT MAIL, USE ZIP CODE 78240)
* Visit a member service representative at our San Antonio investment sales and
  service office at USAA Federal Savings Bank.
* Send a signed fax to  1-800-292-8177,  or send a telegram to USAA Shareholder
  Account Services.
* Call toll free  1-800-531-8448  (in San  Antonio,  456-7202)  to speak with a
  member service representative.

                                      13
<PAGE>
* Call  toll free  1-800-531-8777  (in San  Antonio,  498-8777)  to access  our
  24-hour USAA TouchLine(R) service.
* Access our Internet web site at usaa.com.

Telephone redemption privileges are automatically established when you complete
your application.  The Fund will employ  reasonable  procedures to confirm that
instructions  communicated by telephone are genuine; and if it does not, it may
be liable for any losses due to unauthorized or fraudulent instructions. Before
any discussion regarding your account,  the following  information is obtained:
(1)  USAA  number  and/or  account  number,  (2)  the  name(s)  on the  account
registration,  and (3)  social  security/tax  identification  number or date of
birth  of  the  registered  account  owner(s)  for  the  account  registration.
Additionally,   all  telephone   communications   with  you  are  recorded  and
confirmations of account transactions are sent to the address of record. If you
were issued stock certificates for your shares,  redemption by telephone,  fax,
telegram, or Internet is not available until these certificates are deposited.

IMPORTANT INFORMATION ABOUT PURCHASES AND REDEMPTIONS

INVESTOR'S GUIDE to USAA Mutual Fund Services
[INVESTOR'S GUIDE GRAPHIC]

Upon your initial  investment with us, you will receive the INVESTOR'S GUIDE to
help you get the most out of your USAA mutual fund account and to assist you in
your role as an investor.  In the INVESTOR'S  GUIDE,  you will find  additional
information on purchases,  redemptions,  and methods of payment.  You will also
find in-depth information on automatic investment plans, shareholder statements
and reports, and other useful information.

Account Balance

USAA Shareholder  Account Services (SAS), the Fund's transfer agent, may assess
annually a small balance account fee of $12 to each shareholder  account with a
balance  of less than  $2,000 at the time of  assessment.  The fee will  reduce
total transfer  agency fees paid by the Fund to SAS.  Accounts  exempt from the
fee include: (1) any account regularly purchasing  additional shares each month
through an automatic  investment  plan;  (2) any account  registered  under the
Uniform  Gifts/Transfers  to Minors Act  (UGMA/UTMA);  (3) all (non-IRA)  money
market fund accounts;  (4) any account whose  registered owner has an aggregate
balance of $50,000  or more  invested  in USAA  mutual  funds;  and (5) all IRA
accounts (for the first year the account is open).

                                      14
<PAGE>
Fund Rights

The Fund reserves the right to:

*   reject purchase or exchange orders when in the best interest of the Fund;

*   limit or discontinue  the offering  of shares of the Fund without notice to
    the shareholders;

*   require a  signature  guarantee  for  transactions  or  changes  in account
    information in those  instances  where the  appropriateness  of a signature
    authorization  is in question  (the  Statement  of  Additional  Information
    contains information on acceptable guarantors);

*   redeem an account with less than $900, with certain limitations.

EXCHANGES

Exchange Privilege

The exchange privilege is automatic when you complete your application. You may
exchange  shares  among Funds in the USAA Family of Funds,  provided you do not
hold these shares in stock  certificate  form and the shares to be acquired are
offered in your state of residence.  Exchanges  made through USAA  TouchLine(R)
and the Internet  require an ESA and EFT Buy/Sell  authorization on file. After
we receive the exchange orders,  the Fund's transfer agent will  simultaneously
process exchange redemptions and purchases at the share prices next determined.
The investment  minimums applicable to share purchases also apply to exchanges.
For federal income tax purposes,  an exchange between Funds is a taxable event;
and as such,  you may realize a capital  gain or loss.  Such  capital  gains or
losses are based on the  difference  between  your cost basis in the shares and
the price received upon exchange.

The Fund has undertaken certain procedures regarding telephone  transactions as
described on page 14.

Exchange Limitations, Excessive Trading

To  minimize  Fund costs and to protect the Funds and their  shareholders  from
unfair expense burdens,  the Funds restrict excessive  exchanges.  The limit on
exchanges  out of any Fund in the USAA Family of Funds for each  account is six
per calendar  year (except  there is no  limitation on exchanges out of the Tax
Exempt Short-Term Fund,  Short-Term Bond Fund, or any of the money market funds
in the USAA Family of Funds). However, each Fund reserves the right to reject a
shareholder's  purchase or exchange  orders into a Fund at any time when in the
best  interest  of the  Fund.  In  addition,  each Fund  reserves  the right to
terminate or change the terms of an exchange offer.

                                      15
<PAGE>
SHAREHOLDER INFORMATION

Share Price Calculation
[SIDE BAR]
                                 NAV PER SHARE
                                    EQUALS
                                 TOTAL ASSETS
                                     MINUS
                                  LIABILITIES
                                  DIVIDED BY
                                  # OF SHARES
                                  OUTSTANDING

The price at which you  purchase  and  redeem  Fund  shares is equal to the net
asset value (NAV) per share determined on the effective date of the purchase or
redemption.  You may buy and sell Fund  shares  at the NAV per share  without a
sales  charge.  The  Fund's  NAV per  share is  calculated  at the close of the
regular trading session of the NYSE, which is usually 4:00 p.m. Eastern Time.

Portfolio securities, except as otherwise noted, traded primarily on a domestic
securities  exchange  are  valued  at the last  sales  price on that  exchange.
Portfolio  securities  traded  primarily on foreign  securities  exchanges  are
valued at the last quoted sales price, or the most recently  determined closing
price calculated  according to local market  convention,  available at the time
the Fund is valued.  If no sale is  reported,  the average of the bid and asked
prices is generally used.

Securities  trading in various  foreign markets may take place on days when the
NYSE is closed.  Further,  when the NYSE is open,  the  foreign  markets may be
closed.  The  calculation of the Fund's NAV may not take place at the same time
the prices of certain securities held by the Fund are determined.  As such, the
NAV of the Fund's shares may change on days when the  shareholders  will not be
able to purchase or redeem shares.  In most cases,  events affecting the values
of portfolio securities that occur between the time their prices are determined
and the  close  of  normal  trading  on the  NYSE on a day  the  Fund's  NAV is
calculated will not be reflected in the Fund's NAV. If,  however,  we determine
that a particular event would materially  affect the Fund's NAV, then we, under
the general supervision of the Fund's Board of Trustees, will use all relevant,
available  information  to  determine a fair value for the  affected  portfolio
securities.

Over-the-counter securities are generally priced at the last sales price or, if
not available, at the average of the bid and asked prices.

Debt  securities  purchased  with  maturities  of 60 days or less are stated at
amortized  cost,  which  approximates  market value.  Other debt securities are
valued each  business  day at their  current  market value as  determined  by a
pricing  service  approved by the Fund's  Board of  Trustees.  Securities  that
cannot be valued by these  methods,  and all other  assets,  are valued in good
faith  at fair  value  using  methods  we have  determined  under  the  general
supervision of the Fund's Board of Trustees.

For  additional  information  on how  securities  are valued,  see VALUATION OF
SECURITIES in the Fund's Statement of Additional Information.

                                      16
<PAGE>
Dividends and Distributions

The Fund pays net investment  income dividends  annually.  Any net capital gain
distribution  usually occurs  annually within 60 days of the May 31 fiscal year
end,  which  would be  somewhere  around  the end of July.  The Fund  will make
additional payments to shareholders,  if necessary,  to avoid the imposition of
any federal income or excise tax.

We  will   automatically   reinvest  all  income  dividends  and  capital  gain
distributions  in the Fund unless you instruct us differently.  The share price
will be the NAV of the Fund shares computed on the ex-dividend date. Any income
dividends  or capital gain  distributions  paid by the Fund will reduce the NAV
per share by the amount of the  dividend  or  distribution  on the  ex-dividend
date.  You should  consider  carefully the effects of purchasing  shares of the
Fund  shortly  before  any  dividend  or  distribution.  Some  or all of  these
dividends and distributions are subject to taxes.

We will invest any  dividend  or  distribution  payment  returned to us in your
account at the  then-current NAV per share.  Dividend and  distribution  checks
become  void six months  from the date on the  check.  The amount of the voided
check will be invested in your account at the then-current NAV per share.

Taxes

FEDERAL

This tax  information  is quite  general and refers to the  federal  income tax
provisions in effect as of the date of this Prospectus.  Note that the Taxpayer
Relief  Act  of  1997  and  the  technical   provisions   adopted  by  the  IRS
Restructuring  and Reform Act of 1998 may  affect the status and  treatment  of
certain  distributions   shareholders  receive  from  the  Fund.  Because  each
investor's tax circumstances are unique and because the tax laws are subject to
change, we recommend that you consult your tax adviser about your investment.

FOREIGN

The Fund may be subject to foreign withholding or other taxes. If more than 50%
of the  value of the  Fund's  total  assets at the  close of any  taxable  year
consists of securities of foreign  corporations,  the Fund may file an election
with the Internal Revenue Service (the Foreign  Election) that would permit you
to take a credit (or a deduction) for foreign income taxes paid by the Fund. If
the  Foreign  Election  is made,  you would  include in your gross  income both
dividends  received from the Fund and foreign income taxes paid by the Fund. As
a shareholder  of the Fund,  you would

                                      17
<PAGE>
be entitled to treat the foreign income taxes withheld as a credit against your
U.S. federal income taxes, subject to the limitations set forth in the Internal
Revenue Code with respect to the foreign tax credit  generally.  Alternatively,
you  could,  if it were to your  advantage,  treat  the  foreign  income  taxes
withheld as an itemized  deduction in computing taxable income rather than as a
tax credit.  You will not be entitled to a foreign tax credit for taxes paid to
certain  countries;  however,  if the Fund otherwise  qualifies for the Foreign
Election,  a deduction for such taxes will be available to  shareholders of the
Fund. It is anticipated that the Fund will make the Foreign Election.

SHAREHOLDER - Dividends from taxable net investment income and distributions of
net  short-term  capital gains are taxable to you as ordinary  income,  whether
received  in cash or  reinvested  in  additional  shares.  A  portion  of these
dividends  may qualify for the 70%  dividends-received  deduction  available to
corporations.

Regardless  of the length of time you have held Fund shares,  distributions  of
net  long-term  capital  gains are taxable as long-term  capital  gains whether
received in cash or reinvested in additional shares.

WITHHOLDING  - Federal law  requires the Fund to withhold and remit to the U.S.
Treasury a portion of the income dividends and capital gain  distributions  and
proceeds of redemptions paid to any non-corporate shareholder who:

* fails to  furnish  the Fund  with a  correct  tax  identification  number,
* underreports  dividend or interest income, or
* fails to certify that he or she is not subject to withholding.

To avoid this withholding requirement, you must certify, on your application or
on a separate  Form W-9 supplied by the Fund's  transfer  agent,  that your tax
identification  number is correct and you are not  currently  subject to backup
withholding.

REPORTING - The Fund will report information to you annually concerning the tax
status of dividends and distributions for federal income tax purposes.

Future Shareholder Mailings

Through our ongoing  efforts to help reduce Fund expenses,  each household will
receive  a  single  copy  of the  Fund's  most  recent  financial  reports  and
prospectus  even if you or a family  member  own more than one  account  in the
Fund.  For many of you, this  eliminates  duplicate  copies and saves paper and
postage  costs to the Fund.  However,  if you would like to receive  individual
copies,  please call us and we will begin your  individual  delivery  within 30
days.

                                      18
<PAGE>
FINANCIAL HIGHLIGHTS

The financial  highlights  table is intended to help you  understand the Fund's
financial  performance for the past five years.  Certain  information  reflects
financial  results  for a single  Fund  share.  The total  returns in the table
represent  the  rate  that an  investor  would  have  earned  (or  lost)  on an
investment   in  the  Fund   (assuming   reinvestment   of  all  dividends  and
distributions).  This  information  has been audited by KPMG LLP, whose report,
along with the Fund's financial statements,  are included in the Annual Report,
which is available upon request.

                                         Year Ended May 31,
                        -------------------------------------------------------
                          2000      1999       1998        1997       1996
                        -------------------------------------------------------
Net asset value at
  beginning of period   $  19.79   $  21.94   $  21.03   $  18.71   $  15.78
Net investment income        .11        .21        .19        .15        .17
Net realized and
  unrealized gain (loss)    3.70      (1.62)      2.41       2.87       2.92
Distributions from net
  investment income         (.18)      (.19)      (.12)      (.20)      (.07)
Distributions of realized
  capital gains            (1.14)      (.55)     (1.57)      (.50)      (.09)
                        -------------------------------------------------------
Net asset value at
  end of period         $  22.28   $  19.79   $  21.94   $  21.03   $  18.71
                        =======================================================
Total return (%)*          19.26      (6.63)     13.29      16.72      19.71
Net assets at end of
  period (000)          $533,305   $499,882   $628,655   $616,576   $417,995
Ratio of expenses to
  average net assets (%)    1.11       1.12       1.05       1.09       1.19
Ratio of net investment
  income to average net
  assets (%)                 .73        .98        .87        .79       1.04
Portfolio turnover (%)     39.75      37.69      42.97      46.03      70.01

-----------
* Assumes  reinvestment of all dividend  income and capital gain  distributions
  during the period.

                                      19
<PAGE>
                                   APPENDIX A

THE FOLLOWING ARE  DESCRIPTIONS  OF CERTAIN TYPES OF SECURITIES IN WHICH WE MAY
INVEST THE FUND'S ASSETS:

FORWARD CURRENCY CONTRACTS

The Fund may hold securities  denominated in foreign  currencies.  As a result,
the value of the  securities  will be affected by changes in the exchange  rate
between the dollar and foreign currencies.  In managing currency exposure,  the
Fund may enter into forward currency  contracts.  A forward  currency  contract
involves an agreement  to purchase or sell a specified  currency at a specified
future date or over a  specified  time period at a price set at the time of the
contract.  We only enter into forward  currency  contracts when the Fund enters
into a contract for the purchase or sale of a security denominated in a foreign
currency and desires to "lock in" the U.S.  dollar price of the security  until
settlement.

REPURCHASE AGREEMENTS

We  may  invest  the  Fund's   assets  in   repurchase   agreements   that  are
collateralized  by  obligations  issued or guaranteed as to both  principal and
interest  by  the  U.S.  government,  its  agencies  and  instrumentalities.  A
repurchase  agreement is a transaction  in which a security is purchased with a
simultaneous  commitment  to sell it back to the seller (a  commercial  bank or
recognized  securities  dealer) at an agreed upon price on an agreed upon date.
This date is usually  not more than seven days from the date of  purchase.  The
resale price  reflects  the  purchase  price plus an agreed upon market rate of
interest,  which is unrelated  to the coupon rate or maturity of the  purchased
security.

WHEN-ISSUED SECURITIES

We may invest the Fund's assets in new issues of debt  securities  offered on a
when-issued basis.

*   Delivery and  payment  take  place  after the  date  of  the  commitment to
    purchase, normally within  45 days. Both price and  interest rate are fixed
    at the time of commitment.

*   The Fund does not earn interest on the securities until settlement, and the
    market  value  of  the  securities  may  fluctuate   between  purchase  and
    settlement.

*   Such securities can be sold before settlement date.

ILLIQUID SECURITIES

We may  invest  up to 15% of the  Fund's  net  assets  in  securities  that are
illiquid.  Illiquid securities are those securities which cannot be disposed of
in the ordinary course of business,  seven days or less, at  approximately  the
same value at which the Fund has valued the securities.

                                      20
<PAGE>
CONVERTIBLE SECURITIES

We may invest the Fund's  assets in  convertible  securities,  which are bonds,
preferred stocks, and other securities that pay interest or dividends and offer
the buyer the ability to convert the security into common  stock.  The value of
convertible  securities  depends  partially  on interest  rate  changes and the
credit  quality  of the  issuer.  Because a  convertible  security  affords  an
investor the opportunity, through its conversion feature, to participate in the
capital  appreciation of the underlying  common stock, the value of convertible
securities also depends on the price of the underlying common stock.

AMERICAN DEPOSITARY RECEIPTS (ADRS)

We may invest the  Fund's assets in  ADRs, which are  foreign shares  held by a
U.S. bank that issues  a receipt  evidencing  ownership. Dividends are paid in
U.S. dollars.

GLOBAL DEPOSITARY RECEIPTS (GDRS)

We may invest the  Fund's assets  in GDRs, which  are  foreign shares held by a
U.S. or foreign bank that issues a receipt  evidencing ownership. Dividends are
paid in U.S. dollars.

                                      21
<PAGE>
                                  APPENDIX B

USAA Family of No-Load Mutual Funds

The USAA Family of No-Load Mutual Funds includes a variety of Funds,  each with
different objectives and policies. In combination,  these Funds are designed to
provide you with the opportunity to formulate your own investment program.  You
may  exchange  any shares you hold in any one USAA Fund for shares in any other
USAA Fund,  subject to the  limitations  described  earlier.  For more complete
information  about the mutual funds managed and  distributed by USAA Investment
Management  Company,  including charges and operating  expenses,  call us for a
Prospectus. Read it carefully before you invest. Mutual fund operating expenses
apply and continue throughout the life of the Fund.

    FUND TYPE/NAME              RISK
  ==============================================
  CAPITAL APPRECIATION
  ----------------------------------------------
  Aggressive Growth            Very high
  Emerging Markets             Very high
  First Start Growth           Moderate to high
  Gold                         Very high
  Growth                       Moderate to high
  Growth & Income              Moderate
  International                Moderate to high
  S&P 500 Index                Moderate
  Science & Technology         Very high
  Small Cap Stock              Very high
  World Growth                 Moderate to high
  ----------------------------------------------
  ASSET ALLOCATION
  ----------------------------------------------
  Balanced Strategy            Moderate
  Cornerstone Strategy         Moderate
  Growth and Tax Strategy      Moderate
  Growth Strategy              Moderate to high
  Income Strategy              Low to moderate
  ----------------------------------------------
  INCOME -- TAXABLE
  ----------------------------------------------
  GNMA                         Low to moderate
  High-Yield Opportunities     High
  Income                       Moderate
  Income Stock                 Moderate
  Intermediate-Term Bond       Low to moderate
  Short-Term Bond              Low
  ----------------------------------------------
  INCOME -- TAX EXEMPT
  ----------------------------------------------
  Long-Term                    Moderate
  Intermediate-Term            Low to moderate
  Short-Term                   Low
  State Bond/Income            Moderate
  ----------------------------------------------
  MONEY MARKET
  ----------------------------------------------
  Money Market                 Low
  Tax Exempt Money Market      Low
  Treasury Money Market Trust  Low
  State Money Market           Low
  ==============================================

     FOREIGN  INVESTING  IS  SUBJECT  TO  ADDITIONAL  RISKS,  SUCH AS  CURRENCY
     FLUCTUATIONS, MARKET ILLIQUIDITY, AND POLITICAL INSTABILITY.

     S&P(R) IS A TRADEMARK OF THE  MCGRAW-HILL  COMPANIES,  INC.,  AND HAS BEEN
     LICENSED  FOR USE.  THE  PRODUCT IS NOT  SPONSORED,  SOLD,  OR PROMOTED BY
     STANDARD & POOR'S, AND STANDARD & POOR'S MAKES NO REPRESENTATION REGARDING
     THE ADVISABILITY OF INVESTING IN THE PRODUCT.

     SOME INCOME MAY BE SUBJECT TO STATE OR LOCAL TAXES.

     CALIFORNIA,  FLORIDA,  NEW YORK,  AND  VIRGINIA  FUNDS ARE OFFERED ONLY TO
     RESIDENTS OF THOSE STATES.

     AN  INVESTMENT  IN A MONEY MARKET FUND IS NOT INSURED OR GUARANTEED BY THE
     FDIC OR ANY OTHER GOVERNMENT  AGENCY.  ALTHOUGH THE FUND SEEKS TO PRESERVE
     THE VALUE OF YOUR INVESTMENT AT $1 PER SHARE, IT IS POSSIBLE TO LOSE MONEY
     BY INVESTING IN THE FUND.

     THE  SCIENCE  &  TECHNOLOGY  FUND MAY BE MORE  VOLATILE  THAN A FUND  THAT
     DIVERSIFIES ACROSS MANY INDUSTRIES.

                                      22
<PAGE>
                                     NOTES

<PAGE>

If you would like more information about the Fund, you may call  1-800-531-8181
to request a free copy of the Fund's Statement of Additional Information (SAI),
Annual or Semiannual  Report, or to ask other questions about the Fund. The SAI
has been filed with the Securities and Exchange Commission (SEC) and is legally
a part of this  Prospectus.  In the  Fund's  Annual  Report,  you  will  find a
discussion  of  the  market   conditions   and   investment   strategies   that
significantly affected the Fund's performance during the last fiscal year.

To view these documents,  along with other related documents, you can visit the
EDGAR database on the SEC's Internet web site (www.sec.gov) or the Commission's
Public Reference Room in Washington,  D.C.  Information on the operation of the
Public Reference Room can be obtained by calling 1-202-942-8090.  Additionally,
copies of this information can be obtained,  after paying a duplicating fee, by
electronic  request at the following e-mail address:  [email protected]  or by
writing  the Public  Reference  Section  of the  Commission,  Washington,  D.C.
20549-0102.

===============================================================================
                INVESTMENT ADVISER, UNDERWRITER, AND DISTRIBUTOR
                       USAA Investment Management Company
                            9800 Fredericksburg Road
                            San Antonio, Texas 78288
         ------------------------------------------------------------
             TRANSFER AGENT                           CUSTODIAN
    USAA Shareholder Account Services    State Street Bank and Trust Company
        9800 Fredericksburg Road                    P.O. Box 1713
        San Antonio, Texas 78288             Boston, Massachusetts 02105
         ------------------------------------------------------------
                           TELEPHONE ASSISTANCE HOURS
                         Call toll free - Central Time
                     Monday - Friday 6:00 a.m. to 10:00 p.m.
                        Saturday 8:30 a.m. to 5:00 p.m.
                         Sunday 11:30 a.m. to 8:00 p.m.
         ------------------------------------------------------------
                   FOR ADDITIONAL INFORMATION ON MUTUAL FUNDS
                   1-800-531-8181 (in San Antonio, 456-7200)
                For account servicing, exchanges, or redemptions
                   1-800-531-8448 (in San Antonio, 456-7202)
         ------------------------------------------------------------
                       RECORDED MUTUAL FUND PRICE QUOTES
                        24-Hour Service (from any phone)
                   1-800-531-8066 (in San Antonio, 498-8066)
         ------------------------------------------------------------
                         MUTUAL FUND USAA TOUCHLINE(R)
                         (from touch-tone phones only)
              For account balance, last transaction, fund prices,
                       or to exchange/redeem fund shares
                   1-800-531-8777 (in San Antonio, 498-8777)
         ------------------------------------------------------------
                                INTERNET ACCESS
                                   usaa.com
===============================================================================

                    Investment Company Act File no. 811-4019
<PAGE>
                                     Part A

                               Prospectus for the
                               World Growth Fund
                               is included herein
<PAGE>
                             USAA WORLD GROWTH FUND

                                   PROSPECTUS
                                OCTOBER 1, 2000

As with other mutual funds,  the  Securities  and Exchange  Commission  has not
approved  or  disapproved  of this Fund's  shares or  determined  whether  this
Prospectus  is  accurate  or  complete.  Anyone  who  tells  you  otherwise  is
committing a crime.

                               TABLE OF CONTENTS

  What is the Fund's Investment Objective and Main Strategy?.............  2
  Main Risks of Investing in This Fund...................................  2
  Is This Fund for You?..................................................  3
  Could the Value of Your Investment in This Fund Fluctuate?.............  3
  Fees and Expenses......................................................  5
  Fund Investments.......................................................  6
  Fund Management........................................................  8
  Using Mutual Funds in an Investment Program............................ 10
  How to Invest.......................................................... 11
  Important Information About Purchases and Redemptions.................. 15
  Exchanges.............................................................. 16
  Shareholder Information................................................ 16
  Financial Highlights................................................... 20
  Appendix A............................................................. 21
  Appendix B............................................................. 23

<PAGE>
USAA Investment  Management Company manages this Fund. For easier reading, USAA
Investment  Management  Company will be referred to as "we" or "us"  throughout
the Prospectus.

WHAT IS THE FUND'S INVESTMENT OBJECTIVE AND MAIN STRATEGY?

The Fund has an objective of capital  appreciation.  We will attempt to achieve
this  objective by investing  the Fund's  assets mostly in a mix of foreign and
domestic equity securities.

Because any  investment  involves  risk,  there is no assurance that the Fund's
objective  will  be  achieved.   See  FUND  INVESTMENTS  on  page  6  for  more
information.

MAIN RISKS OF INVESTING IN THIS FUND

The primary  risks of  investing  in this Fund are market risk and the risks of
foreign investing.

*   MARKET  RISK  involves  the  possibility  that  the  value  of  the  Fund's
    investments  in equity  securities  will  decline in a down  stock  market,
    regardless of the success or failure of that company's operations.

*   FOREIGN INVESTING RISK involves the possibility that the value of the Fund's
    investments in foreign stock will decrease because of currency exchange rate
    fluctuations,  increased price volatility,  uncertain political conditions,
    and other factors.

As with other  mutual  funds,  losing money is also a risk of investing in this
Fund.

As you consider an investment  in this Fund,  you should also take into account
your tolerance for the daily  fluctuations of the financial markets and whether
you can afford to leave your money in the  investment  for long periods of time
to ride out down periods.

An  investment  in this Fund is not a deposit of USAA Federal  Savings Bank, or
any other  bank,  and is not  insured  or  guaranteed  by the  Federal  Deposit
Insurance Corporation or any other government agency.

Look for this symbol  [CAUTION LIGHT]  throughout the Prospectus.  We use it to
mark  more  detailed  information  about  the  risks  you  will  face as a Fund
shareholder.

                                       2
<PAGE>
IS THIS FUND FOR YOU?

This Fund might be  appropriate as part of your  investment  portfolio if . . .

   * You are looking for long-term growth.
   * You are willing to accept moderate to high risk.
   * You are seeking an appropriate  investment  for an IRA,  through a 401(k)
     plan or 403(b) plan, or other tax-sheltered account.

This Fund MAY NOT be appropriate as part of your investment portfolio if . . .

   * You are unwilling to take greater risk for long-term goals.
   * You need an investment that provides tax-free income.

This  Fund by  itself  does  not  constitute  a  balanced  investment  program.
Diversifying  your investments may improve your long-run  investment return and
lower the volatility of your overall investment portfolio.

COULD THE VALUE OF YOUR INVESTMENT IN THIS FUND FLUCTUATE?

Yes,  it  could.  In fact,  the  value of your  investment  in this  Fund  will
fluctuate  with the  changing  market  values of the  investments  in the Fund.
Because the Fund invests in foreign  markets,  this Fund is expected to be more
volatile than the average equity mutual fund.

The bar chart shown below  illustrates  the Fund's  volatility and  performance
from year to year for each full calendar year since the Fund's inception.

Total Return

All mutual funds must use the same formula to calculate total return.

[SIDE BAR]
     TOTAL  RETURN   MEASURES  THE  PRICE  CHANGE  IN  A  SHARE   ASSUMING  THE
     REINVESTMENT OF ALL DIVIDEND INCOME AND CAPITAL GAIN DISTRIBUTIONS.

[BAR CHART]
                          CALENDAR YEAR     TOTAL RETURN
                              1993*             24.03%
                              1994              0.64%
                              1995             12.85%
                              1996             19.08%
                              1997             12.87%
                              1998             10.37%
                              1999             30.73%

                  *FUND BEGAN OPERATIONS ON OCTOBER 1, 1992.

                   THE FUND'S TOTAL RETURN FOR THE SIX-MONTH
                     PERIOD ENDED JUNE 30, 2000, WAS 2.53%.

                                       3
<PAGE>
During the periods  shown in the previous bar chart,  the highest  total return
for a quarter was 20.60%  (quarter  ending  December  31,  1998) and the lowest
total return for a quarter was -18.95% (quarter ending September 30, 1998).

The table below shows how the Fund's  average annual total returns for the one-
and five-year periods,  as well as the life of the Fund, compared to those of a
broad-based securities market index. Remember,  historical performance does not
necessarily indicate what will happen in the future.

  ========================================================================
  Average Annual
  Total Returns                                       Since Fund's
  (for the periods ending       Past      Past        Inception on
  December 31, 1999)            1 Year    5 Years    October 1, 1992
  ------------------------------------------------------------------------
  World Growth Fund             30.73%    16.96%          15.32%
  ------------------------------------------------------------------------
  Morgan Stanley Capital
  Index (MSCI) World*           24.93%    19.76%          17.21%
  ========================================================================

  * MORGAN  STANLEY  CAPITAL  INDEX  (MSCI)  WORLD IS AN  UNMANAGED  INDEX THAT
    REFLECTS  THE  MOVEMENTS  OF WORLD STOCK  MARKETS BY  REPRESENTING  A BROAD
    SELECTION OF DOMESTICALLY LISTED COMPANIES WITHIN EACH MARKET.

Please  consider  performance  information  in light of the  Fund's  investment
objective and policies and market  conditions during the reported time periods.
The value of your  shares  may go up or down.  For the most  current  price and
return   information  for  this  Fund,  you  may  call  USAA   TouchLine(R)  at
1-800-531-8777.  Press 1 for the Mutual Fund Menu, press 1 again for prices and
returns. Then, presS 54# when asked for the Fund Code. You may also access this
information  through our usaa.com  Internet web site once your account has been
established.

[SIDE BAR]
                              [TOUCHLINE GRAPHIC]
                                 TOUCHLINE(R)
                                1-800-531-8777
                                     PRESS
                                       1
                                     THEN
                                       1
                                     5 4 #

Additionally,  you may find  the  most  current  price  of your  shares  in the
business section of your newspaper in the mutual fund section under the heading
"USAA Group" and the symbol  "WldGr." If you prefer to obtain this  information
from an on-line  computer  service,  you can do so by using the  ticker  symbol
"USAWX."

[SIDE BAR]
                                   NEWSPAPER
                                     SYMBOL
                                     WldGr

                                     TICKER
                                     SYMBOL
                                     USAWX

                                       4
<PAGE>
FEES AND EXPENSES

This summary shows what it will cost you, directly and indirectly, to invest in
this Fund.

Shareholder Transaction Expenses -- (Direct Costs)

There are no fees or sales loads  charged to your  account when you buy or sell
Fund  shares.  However,  if you sell  shares  and  request  your  money by wire
transfer,  there is a $12 domestic  wire fee and a $35 foreign wire fee.  (Your
bank may also charge a fee for receiving wires.)

Annual Fund Operating Expenses -- (Indirect Costs)

Fund  expenses  come out of the Fund's  assets and are  reflected in the Fund's
share price and dividends.  "Other Expenses" include expenses such as custodian
and transfer agent fees. The figures below show actual expenses during the past
fiscal year ended May 31, 2000,  and are  calculated as a percentage of average
net assets.

      ======================================================
          Management Fees                         .75%
          Distribution (12b-1) Fees               None
          Other Expenses                          .37%
                                                 -----
          Total Annual Fund Operating Expenses   1.12%
                                                 =====
      ======================================================

[SIDE  BAR]
     12b-1 FEES - SOME MUTUAL  FUNDS CHARGE  THESE FEES TO  PAY FOR ADVERTISING
     AND OTHER COSTS OF SELLING FUND SHARES.

Example of Effect of the Fund's Operating Expenses

This example is intended to help you compare the cost of investing in this Fund
with the cost of investing in other mutual  funds.  Although  your actual costs
may be higher or lower,  you  would  pay the  following  expenses  on a $10,000
investment,  assuming (1) 5% annual return,  (2) the Fund's operating  expenses
remain  the  same,  and (3) you  redeem  all of your  shares  at the end of the
periods shown.

                ===================================
                     1  year...........$  114
                     3  years..........   356
                     5  years..........   617
                    10  years.......... 1,363
                ===================================

                                       5
<PAGE>
FUND INVESTMENTS

Principal Investment Strategies and Risks

   Q   What is the Fund's principal investment strategy?

   A   The Fund's principal  strategy is the investment of its assets primarily
       in equity  securities of both foreign and domestic  issuers.  We use the
       term "equity  securities" to include common  stocks,  preferred  stocks,
       securities convertible into common stocks, and securities that carry the
       right to buy common stocks.

[CAUTION LIGHT]
MARKET RISK. Because this Fund invests in equity  securities,  it is subject to
stock  market  risk.  Stock  prices in general may  decline  over short or even
extended  periods,  regardless  of  the  success  or  failure  of  a  company's
operations. Stock markets tend to run in cycles, with periods when stock prices
generally  go up,  known as "bull"  markets,  and  periods  when  stock  prices
generally go down, referred to as "bear" markets.  Equity securities tend to go
up and down more than bonds.

   Q   Why are foreign and domestic stocks combined in the Fund's portfolio?

   A   We  believe  that  international  diversification  may have a  balancing
       impact  with regard to domestic  investments  during  periods of adverse
       economic and market conditions in the United States. Therefore, the Fund
       combines the  advantages  of investing  in a  diversified  international
       market and domestic  market,  with the  convenience  and  liquidity of a
       mutual fund based in the United States.

[CAUTION LIGHT]
FOREIGN  INVESTING RISK.  Investing in foreign  securities  poses unique risks:
currency  exchange rate  fluctuations;  foreign market  illiquidity;  increased
price  volatility;  exchange control  regulations;  foreign  ownership  limits;
different accounting,  reporting, and disclosure requirements;  difficulties in
obtaining  legal  judgments;  and  foreign  withholding  taxes.  Three forms of
foreign  investing  risk are emerging  markets risk,  political  risk, and euro
conversion risk.

*   EMERGING  MARKETS  RISK.  Investments  in  countries  that are in the early
    stages  of  their  industrial  development  involve  exposure  to  economic
    structures  that are  generally  less diverse and mature than in the United
    States and to political systems which may be less stable.

                                       6
<PAGE>

*   POLITICAL RISK. Political  risk  includes  a  greater  potential  for coups
    d'etat, revolts, and expropriation by governmental organizations.

*   EURO CONVERSION  RISK. On January 1, 1999,  countries  participating in the
    European  Monetary  Union  began  converting  their  currencies  into a new
    currency  unit  called the Euro.  The  conversion  to the Euro,  which will
    continue in stages  through  2002,  is  expected  to reshape the  financial
    markets,  banking systems,  and monetary policies in Europe and other parts
    of the world and could  adversely  affect the Fund's  investments  in these
    markets.  In addition,  a failure of the clearing and settlement systems in
    these  markets to handle the Euro  conversion  could  adversely  affect the
    Fund.

   Q   Will the Fund's assets be invested in any other securities?

   A   We may invest the  remainder of the Fund's  assets in  investment-grade,
       short-term debt instruments having the following characteristics:

       *   remaining maturities of less than one  year that have been issued or
           guaranteed as to both principal and interest by the  U.S. government
           or its agencies or instrumentalities, or

       *   repurchase agreements collateralized by such securities.

       As a temporary defensive measure because of market, economic, political,
       or other  conditions,  we may invest up to 100% of the Fund's  assets in
       investment-grade,  short-term debt  instruments.  This may result in the
       Fund not achieving  its  investment  objective  during the time it is in
       this temporary defensive posture.

   Q   Are there any  restrictions  as to the types of businesses or operations
       of companies in which the Fund's assets may be invested?

   A   No,  there are no  restrictions  except that we may not invest more than
       25% of the Fund's total  assets in one  industry.  Under  normal  market
       conditions, the Fund's investments will be diversified in at least three
       countries.

   Q   How are the decisions to buy and sell foreign securities made?

   A   We review countries and regions for economic and political  stability as
       well as future prospects.  Then we research individual companies looking
       for favorable valuations,  growth prospects,  quality of management, and
       industry outlook.  Securities are sold if we believe they are overvalued
       or if the economic or political outlook significantly deteriorates.

                                       7
<PAGE>
   Q   How are the decisions to buy and sell domestic securities made?

   A   We  generally  invest in  companies  that are,  or have the  prospect of
       becoming,  dominant in their industry.  We expect the sales and earnings
       of these companies to grow faster than those of their industry peers. We
       consider a number of factors such as:

       * a company's  strategic position in its industry,
       * sales and earnings growth,
       * cash flow,
       * book value, and
       * dividend yield.

       We will  sell a  security  when we  perceive  that  one or more of these
       factors has changed.

For additional  information  about other  securities in which we may invest the
Fund's assets, see APPENDIX A on page 21.

FUND MANAGEMENT

USAA  Investment  Management  Company serves as the manager and  distributor of
this  Fund.  We are an  affiliate  of United  Services  Automobile  Association
(USAA), a large, diversified financial services institution.  As of the date of
this  Prospectus,  we had  approximately  $43  billion  in total  assets  under
management.  Our mailing address is 9800  Fredericksburg  Road, San Antonio, TX
78288.

We provide management  services to the Fund pursuant to an Advisory  Agreement.
We are responsible for managing the Fund's  portfolio  (including  placement of
brokerage  orders) and its business  affairs,  subject to the  authority of and
supervision by the Fund's Board of Trustees. For our services, the Fund pays us
an annual fee. This fee was computed and paid at  three-fourths  of one percent
(.75%) of average  net assets for the fiscal year ended May 31,  2000.  We also
provide   services  related  to  selling  the  Fund's  shares  and  receive  no
compensation for those services.

                                       8
<PAGE>
Portfolio Managers

[PHOTOGRAPH]
     FROM L TO R: ALBERT C. SEBASTIAN, KEVIN P. MOORE, AND CURT ROHRMAN

FOREIGN SECURITIES

Albert  C.  Sebastian,  Vice  President  of  International  Mutual  Funds,  has
co-managed the Fund since October 1996. He has 16 years  investment  management
experience  and has  worked for us for nine  years.  Mr.  Sebastian  earned the
Chartered  Financial  Analysts  designation  in  1989  and is a  member  of the
Association for Investment  Management and Research,  the San Antonio Financial
Analysts Society, Inc., and the International Society of Financial Analysts. He
holds an MBA from the  University of Michigan and a BA from Holy Cross College,
Massachusetts.

Kevin P. Moore, Assistant Vice President of Equity Investments,  has co-managed
the Fund since October 1999. He has 13 years investment  management  experience
and has worked for us for six years.  Mr. Moore is a member of the  Association
for Investment  Management and Research and the San Antonio Financial  Analysts
Society, Inc. He holds a BBA from George Washington University.

DOMESTIC SECURITIES

Curt Rohrman,  Assistant Vice President of Equity Investments,  has managed the
Fund's  investments in domestic  securities since October 1998. He has 13 years
investment management experience and has worked for us for six years. He earned
the  Chartered  Financial  Analyst  designation  in 1991 and is a member of the
Association  for  Investment  Management  and  Research  and  the  San  Antonio
Financial  Analysts Society,  Inc. He holds an MBA from the University of Texas
at Austin and a BBA from Texas Christian University.

                                       9
<PAGE>
USING MUTUAL FUNDS IN AN INVESTMENT PROGRAM

I. The Idea Behind Mutual Funds

Mutual funds provide small investors some of the advantages  enjoyed by wealthy
investors.  A  relatively  small  investment  can  buy  part  of a  diversified
portfolio. That portfolio is managed by investment professionals, relieving you
of the  need to make  individual  stock  or bond  selections.  You  also  enjoy
conveniences,  such as daily  pricing,  liquidity,  and in the case of the USAA
Family of Funds, no sales charge. The portfolio, because of its size, has lower
transaction  costs on its trades than most individuals would have. As a result,
you own an investment  that in earlier times would have been  available only to
very wealthy people.

II. Using Funds in an Investment Program

In  choosing a mutual  fund as an  investment  vehicle,  you are giving up some
investment decisions,  but must still make others. The decisions you don't have
to make are those involved with choosing individual securities. We will perform
that function.  In addition, we will arrange for the safekeeping of securities,
auditing the annual financial  statements,  and daily valuation of the Fund, as
well as other functions.

You,  however,  retain  at  least  part of the  responsibility  for an  equally
important  decision.  This decision involves  determining a portfolio of mutual
funds that balances your  investment  goals with your tolerance for risk. It is
likely that this decision may include the use of more than one fund of the USAA
Family of Funds.

For  example,  assume you wish to diversify  internationally.  You could divide
your investments  among the Emerging  Markets,  International,  or World Growth
Funds and  holdings  in  domestic  funds.  This would give you  exposure to the
opportunities of investments in many foreign countries and to currency changes.
This is just one way you could  combine  funds to fit your own risk and  reward
goals.

III. USAA's Family of Funds

We offer you  another  alternative  with our  asset  strategy  funds  listed in
APPENDIX B under asset allocation on page 23. These unique mutual funds provide
a  professionally  managed,  diversified  investment  portfolio within a mutual
fund.  Designed for the individual who prefers to delegate the asset allocation
process to an investment  manager,  their  structure  achieves  diversification
across a number of investment categories.

                                      10
<PAGE>
Whether you prefer to create  your own mix of mutual  funds or use a USAA Asset
Strategy  Fund,  the USAA  Family of Funds  provides  a broad  range of choices
covering just about any investor's  investment  objectives.  Our member service
representatives  stand  ready to assist you with your  choices  and to help you
craft a  portfolio  to meet your  needs.  Refer to  APPENDIX B on page 23 for a
complete list of the USAA Family of No-Load Mutual Funds.

HOW TO INVEST

Purchase of Shares

OPENING AN ACCOUNT

You may open an account and make an investment  as described  below by mail, in
person, bank wire, phone, or on the Internet. A complete, signed application is
required to open your  initial  account.  However,  after you open your initial
account with us, you will not need to fill out another application to invest in
another Fund unless the registration is different.

TAX ID NUMBER

Each shareholder  named on the account must provide a social security number or
tax  identification  number to avoid possible tax withholding  requirements set
forth by the IRS.

EFFECTIVE DATE

When you make a purchase, your purchase price will be the net asset value (NAV)
per share next  determined  after we receive your  request in proper form.  The
Fund's NAV is determined at the close of the regular trading session (generally
4:00 p.m. Eastern Time) of the New York Stock Exchange (NYSE) each day the NYSE
is open.  If we receive  your  request  and  payment  prior to that time,  your
purchase price will be the NAV per share determined for that day. If we receive
your  request or payment  after the NAV per share is  calculated,  the purchase
will be effective on the next business day.

If you plan to  purchase  Fund  shares  with a foreign  check,  we suggest  you
convert your foreign  check to U.S.  dollars  prior to  investment in the Fund.
This will avoid a potential  four- to six-week  delay in the effective  date of
your  purchase.  Furthermore,  a bank charge may be  assessed  in the  clearing
process, which will be deducted from the amount of the purchase.

                                      11
<PAGE>
MINIMUM INVESTMENTS

INITIAL PURCHASE
[MONEY GRAPHIC]

*   $3,000 [$500 Uniform Gifts/Transfers to Minors Act (UGMA/UTMA) accounts and
    $250 for  IRAs]  or no  initial  investment  if you  elect to have  monthly
    electronic investments of at least $50 per transaction, per account. We may
    periodically  offer  programs  that reduce the minimum  amounts for monthly
    electronic investments.  Employees of USAA and its affiliated companies may
    open an  account  through  payroll  deduction  for as little as $25 per pay
    period with no initial investment.

ADDITIONAL PURCHASES

*   $50 per transaction, per account.

HOW TO PURCHASE

MAIL
[ENVELOPE GRAPHIC]

*   To open an account, send your application and check to:
       USAA Investment Management Company
       9800 Fredericksburg Road
       San Antonio, TX 78288 (FOR OVERNIGHT MAIL, USE ZIP CODE 78240)

*   To add to  your  account,  send  your  check  and the  deposit  stub in the
    business  reply   envelope  that   accompanies   your  Fund's   transaction
    confirmation to the Transfer Agent:
       USAA Shareholder Account Services
       9800 Fredericksburg Road
       San Antonio, TX 78288

IN PERSON
[HANDSHAKE GRAPHIC]

*   To open an  account,  bring  your  application and check to our San Antonio
    investment sales and service office at:
       USAA Federal Savings Bank
       10750 Robert F. McDermott Freeway
       San Antonio, TX 78288

BANK WIRE
[WIRE GRAPHIC]

*   To open or add to your account,  instruct your bank (which may charge a fee
    for the service) to wire the specified amount to the Fund as follows:
       State Street Bank and Trust Company
       Boston, MA 02101
       ABA#011000028
       Attn: USAA World Growth Fund
       USAA Account Number: 69384998
       Shareholder(s) Name(s) ___________________________________
       Shareholder(s) Mutual Fund Account Number ________________

                                      12
<PAGE>

ELECTRONIC FUNDS TRANSFER (EFT)

[CALENDAR GRAPHIC]

*   Additional  purchases  on a  regular  basis  can  be  deducted  from a bank
    account, paycheck,  income-producing investment, or  USAA money market fund
    account.  Sign up  for these  services  when  opening  an  account  or call
    1-800-531-8448 to add these services.

PHONE 1-800-531-8448 (IN SAN ANTONIO, 456-7202)
[TELEPHONE GRAPHIC]

*   If you have an existing  USAA mutual  fund account and would like to open a
    new account or exchange to another USAA  Fund,  call for  instructions.  To
    open an account by phone, the new account  must have the same  registration
    as your existing account.

USAA TOUCHLINE(R)1-800-531-8777 (IN SAN ANTONIO, 498-8777)
[TOUCHLINE GRAPHIC]

*   In addition to obtaining account  balance  information,  last transactions,
    current fund prices,  and  return  information  for your Fund,  you can use
    USAA TouchLine(R) from any  touch-tone phone to access your Fund account to
    make   selected   purchases,   exchange  to  another  USAA  Fund,  or  make
    redemptions.  This  service  is  available  with  an   Electronic  Services
    Agreement (ESA) and EFT Buy/Sell authorization on file.

INTERNET ACCESS - USAA.COM

[COMPUTER GRAPHIC]

*   You  can  use  your  personal  computer  to  perform  certain  mutual  fund
    transactions  by  accessing  our  web  site.  To  establish  access to your
    account,  you will need to call  1-800-461-3507  to obtain  a  registration
    number and personal identification number (PIN). Once  you have established
    Internet  access to your  account,  you will be able  to open a new  mutual
    fund  account  within an existing  registration,  exchange  to another USAA
    Fund, make redemptions, review account activity, check  balances, and more.
    To place orders by Internet, an ESA and EFT Buy/Sell  authorization must be
    on file.

Redemption of Shares

You may redeem Fund shares by any of the methods described below on any day the
NAV per share is calculated.  Redemptions are effective on the day instructions
are received in a manner as  described  below.  However,  if  instructions  are
received  after  the NAV per share  calculation  (generally  4:00 p.m.  Eastern
Time), your redemption will be effective on the next business day.

We will send you your  money  within  seven days  after the  effective  date of
redemption.  Payment for redemption of shares purchased by EFT or check is sent
after the EFT or check has  cleared,  which  could  take up to 15 days from the
purchase date. If you are considering redeeming shares soon after purchase, you
should  purchase by bank wire or certified  check to avoid

                                      13
<PAGE>
delay. For federal income tax purposes, a redemption is a taxable event; and as
such, you may realize a capital gain or loss.  Such capital gains or losses are
based on the  difference  between  your cost  basis in the shares and the price
received upon redemption.

In addition, the Fund may elect to suspend the redemption of shares or postpone
the date of payment in limited circumstances.

HOW TO REDEEM

MAIL, IN PERSON, FAX, TELEGRAM, TELEPHONE, TOUCHLINE(R), OR INTERNET
[FAX MACHINE GRAPHIC]
* Send your written instructions to:
       USAA Shareholder Account Services
       9800 Fredericksburg Road
       San Antonio, TX 78288 (FOR OVERNIGHT MAIL, USE ZIP CODE 78240)
* Visit a member service representative at our San Antonio investment sales and
  service office at USAA Federal Savings Bank.
* Send a signed fax to  1-800-292-8177,  or send a telegram to USAA Shareholder
  Account Services.
* Call toll free  1-800-531-8448  (in San  Antonio,  456-7202)  to speak with a
  member service representative.
* Call  toll free  1-800-531-8777  (in San  Antonio,  498-8777)  to access  our
  24-hour USAA TouchLine(R) service.
* Access our Internet web site at usaa.com.

Telephone redemption privileges are automatically established when you complete
your application.  The Fund will employ  reasonable  procedures to confirm that
instructions  communicated by telephone are genuine; and if it does not, it may
be liable for any losses due to unauthorized or fraudulent instructions. Before
any discussion regarding your account,  the following  information is obtained:
(1)  USAA  number  and/or  account  number,  (2)  the  name(s)  on the  account
registration,  and (3)  social  security/tax  identification  number or date of
birth  of  the  registered  account  owner(s)  for  the  account  registration.
Additionally,   all  telephone   communications   with  you  are  recorded  and
confirmations of account transactions are sent to the address of record. If you
were issued stock certificates for your shares,  redemption by telephone,  fax,
telegram, or Internet is not available until these certificates are deposited.

                                      14
<PAGE>
IMPORTANT INFORMATION ABOUT PURCHASES AND REDEMPTIONS

INVESTOR'S GUIDE to USAA Mutual Fund Services
[INVESTOR'S GUIDE GRAPHIC]

Upon your initial  investment with us, you will receive the INVESTOR'S GUIDE to
help you get the most out of your USAA mutual fund account and to assist you in
your role as an investor.  In the INVESTOR'S  GUIDE,  you will find  additional
information on purchases,  redemptions,  and methods of payment.  You will also
find in-depth information on automatic investment plans, shareholder statements
and reports, and other useful information.

Account Balance

USAA Shareholder  Account Services (SAS), the Fund's transfer agent, may assess
annually a small balance account fee of $12 to each shareholder  account with a
balance  of less than  $2,000 at the time of  assessment.  The fee will  reduce
total transfer  agency fees paid by the Fund to SAS.  Accounts  exempt from the
fee include: (1) any account regularly purchasing  additional shares each month
through an automatic  investment  plan;  (2) any account  registered  under the
Uniform  Gifts/Transfers  to Minors Act  (UGMA/UTMA);  (3) all (non-IRA)  money
market fund accounts;  (4) any account whose  registered owner has an aggregate
balance of $50,000  or more  invested  in USAA  mutual  funds;  and (5) all IRA
accounts (for the first year the account is open).

Fund Rights

The Fund reserves the right to:

*   reject purchase or exchange orders when in the best interest of the Fund;

*   limit or discontinue the offering of shares of the Fund without notice to
    the shareholders;

*   require a  signature  guarantee  for  transactions  or  changes  in account
    information in those  instances  where the  appropriateness  of a signature
    authorization  is in question  (the  Statement  of  Additional  Information
    contains information on acceptable guarantors);

*   redeem an account with less than $900, with certain limitations.

                                      15
<PAGE>
EXCHANGES

Exchange Privilege

The exchange privilege is automatic when you complete your application. You may
exchange  shares  among Funds in the USAA Family of Funds,  provided you do not
hold these shares in stock  certificate  form and the shares to be acquired are
offered in your state of residence.  Exchanges  made through USAA  TouchLine(R)
and the Internet  require an ESA and EFT Buy/Sell  authorization on file. After
we receive the exchange orders,  the Fund's transfer agent will  simultaneously
process exchange redemptions and purchases at the share prices next determined.
The investment  minimums applicable to share purchases also apply to exchanges.
For federal income tax purposes,  an exchange between Funds is a taxable event;
and as such,  you may realize a capital  gain or loss.  Such  capital  gains or
losses are based on the  difference  between  your cost basis in the shares and
the price received upon exchange.

The Fund has undertaken certain procedures regarding telephone  transactions as
described on page 14.

Exchange Limitations, Excessive Trading

To  minimize  Fund costs and to protect the Funds and their  shareholders  from
unfair expense burdens,  the Funds restrict excessive  exchanges.  The limit on
exchanges  out of any Fund in the USAA Family of Funds for each  account is six
per calendar  year (except  there is no  limitation on exchanges out of the Tax
Exempt Short-Term Fund,  Short-Term Bond Fund, or any of the money market funds
in the USAA Family of Funds). However, each Fund reserves the right to reject a
shareholder's  purchase or exchange  orders into a Fund at any time when in the
best  interest  of the  Fund.  In  addition,  each Fund  reserves  the right to
terminate or change the terms of an exchange offer.

SHAREHOLDER INFORMATION

Share Price Calculation
[SIDE BAR]
                                 NAV PER SHARE
                                    EQUALS
                                 TOTAL ASSETS
                                     MINUS
                                  LIABILITIES
                                  DIVIDED BY
                                  # OF SHARES
                                  OUTSTANDING

The price at which you  purchase  and  redeem  Fund  shares is equal to the net
asset value (NAV) per share determined on the effective date of the purchase or
redemption.  You may buy and sell Fund  shares  at the NAV per share  without a
sales  charge.  The  Fund's  NAV per  share is  calculated  at the close of the
regular trading session of the NYSE, which is usually 4:00 p.m. Eastern Time.

Portfolio securities, except as otherwise noted, traded primarily on a domestic
securities exchange are valued at the last sales price on that

                                      16
<PAGE>
exchange. Portfolio securities traded primarily on foreign securities exchanges
are valued at the last quoted  sales  price,  or the most  recently  determined
closing price calculated according to local market convention, available at the
time the Fund is valued.  If no sale is  reported,  the  average of the bid and
asked prices is generally used.

Securities  trading in various  foreign markets may take place on days when the
NYSE is closed.  Further,  when the NYSE is open,  the  foreign  markets may be
closed.  The  calculation of the Fund's NAV may not take place at the same time
the prices of certain securities held by the Fund are determined.  As such, the
NAV of the Fund's shares may change on days when the  shareholders  will not be
able to purchase or redeem shares.  In most cases,  events affecting the values
of portfolio securities that occur between the time their prices are determined
and the  close  of  normal  trading  on the  NYSE on a day  the  Fund's  NAV is
calculated will not be reflected in the Fund's NAV. If,  however,  we determine
that a particular event would materially  affect the Fund's NAV, then we, under
the general supervision of the Fund's Board of Trustees, will use all relevant,
available  information  to  determine a fair value for the  affected  portfolio
securities.

Over-the-counter securities are generally priced at the last sales price or, if
not available, at the average of the bid and asked prices.

Debt  securities  purchased  with  maturities  of 60 days or less are stated at
amortized  cost,  which  approximates  market value.  Other debt securities are
valued each  business  day at their  current  market value as  determined  by a
pricing  service  approved by the Fund's  Board of  Trustees.  Securities  that
cannot be valued by these  methods,  and all other  assets,  are valued in good
faith  at fair  value  using  methods  we have  determined  under  the  general
supervision of the Fund's Board of Trustees.

For  additional  information  on how  securities  are valued,  see VALUATION OF
SECURITIES in the Fund's Statement of Additional Information.

Dividends and Distributions

The Fund pays net investment  income dividends  annually.  Any net capital gain
distribution  usually occurs  annually within 60 days of the May 31 fiscal year
end,  which  would be  somewhere  around  the end of July.  The Fund  will make
additional payments to shareholders,  if necessary,  to avoid the imposition of
any federal income or excise tax.

We  will   automatically   reinvest  all  income  dividends  and  capital  gain
distributions  in the Fund unless you instruct us differently.  The share price
will be the NAV of the Fund shares computed on the ex-dividend date. Any income
dividends  or capital gain  distributions  paid by the Fund will reduce the NAV
per share by the amount of the dividend or distribution on the

                                      17
<PAGE>
ex-dividend  date.  You should  consider  carefully  the effects of  purchasing
shares of the Fund shortly before any dividend or distribution.  Some or all of
these dividends and distributions are subject to taxes.

We will invest any  dividend  or  distribution  payment  returned to us in your
account at the  then-current NAV per share.  Dividend and  distribution  checks
become  void six months  from the date on the  check.  The amount of the voided
check will be invested in your account at the then-current NAV per share.

Taxes

FEDERAL

This tax  information  is quite  general and refers to the  federal  income tax
provisions in effect as of the date of this Prospectus.  Note that the Taxpayer
Relief  Act  of  1997  and  the  technical   provisions   adopted  by  the  IRS
Restructuring  and Reform Act of 1998 may  affect the status and  treatment  of
certain  distributions   shareholders  receive  from  the  Fund.  Because  each
investor's tax circumstances are unique and because the tax laws are subject to
change, we recommend that you consult your tax adviser about your investment.

FOREIGN

The Fund may be subject to foreign withholding or other taxes. If more than 50%
of the  value of the  Fund's  total  assets at the  close of any  taxable  year
consists of securities of foreign  corporations,  the Fund may file an election
with the Internal Revenue Service (the Foreign  Election) that would permit you
to take a credit (or a deduction) for foreign income taxes paid by the Fund. If
the  Foreign  Election  is made,  you would  include in your gross  income both
dividends  received from the Fund and foreign income taxes paid by the Fund. As
a shareholder  of the Fund,  you would be entitled to treat the foreign  income
taxes withheld as a credit against your U.S.  federal income taxes,  subject to
the  limitations  set forth in the  Internal  Revenue  Code with respect to the
foreign  tax credit  generally.  Alternatively,  you could,  if it were to your
advantage,  treat the foreign income taxes withheld as an itemized deduction in
computing taxable income rather than as a tax credit.  You will not be entitled
to a foreign tax credit for taxes paid to certain  countries;  however,  if the
Fund otherwise  qualifies for the Foreign Election,  a deduction for such taxes
will be available to shareholders of the Fund. It is anticipated  that the Fund
will make the Foreign Election.

                                      18
<PAGE>
SHAREHOLDER - Dividends from taxable net investment income and distributions of
net  short-term  capital gains are taxable to you as ordinary  income,  whether
received  in cash or  reinvested  in  additional  shares.  A  portion  of these
dividends  may qualify for the 70%  dividends-received  deduction  available to
corporations.

Regardless  of the length of time you have held Fund shares,  distributions  of
net  long-term  capital  gains are taxable as long-term  capital  gains whether
received in cash or reinvested in additional shares.

WITHHOLDING  - Federal law  requires the Fund to withhold and remit to the U.S.
Treasury a portion of the income dividends and capital gain  distributions  and
proceeds of redemptions paid to any non-corporate shareholder who:

*   fails to furnish the Fund with a correct tax identification number,
*   underreports dividend or interest income, or
*   fails to certify that he or she is not subject to withholding.

To avoid this withholding requirement, you must certify, on your application or
on a separate  Form W-9 supplied by the Fund's  transfer  agent,  that your tax
identification  number is correct and you are not  currently  subject to backup
withholding.

REPORTING - The Fund will report information to you annually concerning the tax
status of dividends and distributions for federal income tax purposes.

Future Shareholder Mailings

Through our ongoing  efforts to help reduce Fund expenses,  each household will
receive  a  single  copy  of the  Fund's  most  recent  financial  reports  and
prospectus  even if you or a family  member  own more than one  account  in the
Fund.  For many of you, this  eliminates  duplicate  copies and saves paper and
postage  costs to the Fund.  However,  if you would like to receive  individual
copies,  please call us and we will begin your  individual  delivery  within 30
days.

                                      19
<PAGE>
FINANCIAL HIGHLIGHTS

The financial  highlights  table is intended to help you  understand the Fund's
financial  performance for the past five years.  Certain  information  reflects
financial  results  for a single  Fund  share.  The total  returns in the table
represent  the  rate  that an  investor  would  have  earned  (or  lost)  on an
investment   in  the  Fund   (assuming   reinvestment   of  all  dividends  and
distributions).  This  information  has been audited by KPMG LLP, whose report,
along with the Fund's financial statements,  are included in the Annual Report,
which is available upon request.

                                       Year Ended May 31,
                        -------------------------------------------------------
                           2000        1999       1998        1997       1996
                        -------------------------------------------------------
Net asset value at
  beginning of period   $   18.11  $   18.36   $   16.84  $   15.50  $   12.96
Net investment income         .05        .10         .11        .11        .12
Net realized and
  unrealized gain            3.94        .27        2.51       2.28       2.73
Distributions from net
  investment income          (.06)      (.10)       (.08)      (.14)      (.08)
Distributions of
  realized  capital
  gains                     (1.43)      (.52)      (1.02)      (.91)      (.23)
                        -------------------------------------------------------
Net asset value at
  end of period         $   20.61  $   18.11   $   18.36  $   16.84  $   15.50
                        =======================================================
Total return (%)*           22.59       2.06       16.29      16.52      22.43
Net assets at end of
  period (000)          $ 414,470  $ 326,702   $ 356,880  $ 306,799  $ 267,192
Ratio of expenses to
  average net assets (%)     1.12       1.16        1.13       1.20       1.27
Ratio of net investment
  income to average net
  assets (%)                  .39        .55         .64        .63        .96
Portfolio turnover (%)      39.20      51.19       45.04      50.02      60.97

--------
*  Assumes  reinvestment of all dividend  income and capital gain distributions
   during the period.

                                      20
<PAGE>
                                   APPENDIX A

THE FOLLOWING ARE  DESCRIPTIONS  OF CERTAIN TYPES OF SECURITIES IN WHICH WE MAY
INVEST THE FUND'S ASSETS:

FORWARD CURRENCY CONTRACTS

The Fund may hold securities  denominated in foreign  currencies.  As a result,
the value of the  securities  will be affected by changes in the exchange  rate
between the dollar and foreign currencies.  In managing currency exposure,  the
Fund may enter into forward currency  contracts.  A forward  currency  contract
involves an agreement  to purchase or sell a specified  currency at a specified
future date or over a  specified  time period at a price set at the time of the
contract.  We only enter into forward  currency  contracts when the Fund enters
into a contract for the purchase or sale of a security denominated in a foreign
currency and desires to "lock in" the U.S.  dollar price of the security  until
settlement.

REPURCHASE AGREEMENTS

We  may  invest  the  Fund's   assets  in   repurchase   agreements   that  are
collateralized  by  obligations  issued or guaranteed as to both  principal and
interest  by  the  U.S.  government,  its  agencies  and  instrumentalities.  A
repurchase  agreement is a transaction  in which a security is purchased with a
simultaneous  commitment  to sell it back to the seller (a  commercial  bank or
recognized  securities  dealer) at an agreed upon price on an agreed upon date.
This date is usually  not more than seven days from the date of  purchase.  The
resale price  reflects  the  purchase  price plus an agreed upon market rate of
interest,  which is unrelated  to the coupon rate or maturity of the  purchased
security.

WHEN-ISSUED SECURITIES

We may invest the Fund's assets in new issues of debt  securities  offered on a
when-issued basis.

*   Delivery  and  payment take  place after  the  date  of  the  commitment to
    purchase, normally within  45 days. Both price and  interest rate are fixed
    at the time of commitment.

*   The Fund does not earn interest on the securities until settlement, and the
    market  value  of  the  securities  may  fluctuate   between  purchase  and
    settlement.

*   Such securities can be sold before settlement date.

ILLIQUID SECURITIES

We may  invest  up to 15% of the  Fund's  net  assets  in  securities  that are
illiquid.  Illiquid securities are those securities which cannot be disposed of
in the ordinary course of business,  seven days or less, at  approximately  the
same value at which the Fund has valued the securities.

                                      21
<PAGE>
CONVERTIBLE SECURITIES

We may invest the Fund's  assets in  convertible  securities,  which are bonds,
preferred stocks, and other securities that pay interest or dividends and offer
the buyer the ability to convert the security into common  stock.  The value of
convertible  securities  depends  partially  on interest  rate  changes and the
credit  quality  of the  issuer.  Because a  convertible  security  affords  an
investor the opportunity, through its conversion feature, to participate in the
capital  appreciation of the underlying  common stock, the value of convertible
securities also depends on the price of the underlying common stock.

AMERICAN DEPOSITARY RECEIPTS (ADRS)

We may invest the Fund's  assets in ADRs, which  are  foreign  shares held by a
U.S. bank that  issues a  receipt evidencing ownership. Dividends  are  paid in
U.S. dollars.

GLOBAL DEPOSITARY RECEIPTS (GDRS)

We may invest the Fund's assets  in GDRs, which  are foreign shares  held  by a
U.S.  or foreign bank that issues a receipt evidencing ownership. Dividends are
paid in U.S. dollars.

                                      22
<PAGE>
                                  APPENDIX B

USAA Family of No-Load Mutual Funds

The USAA Family of No-Load Mutual Funds includes a variety of Funds,  each with
different objectives and policies. In combination,  these Funds are designed to
provide you with the opportunity to formulate your own investment program.  You
may  exchange  any shares you hold in any one USAA Fund for shares in any other
USAA Fund,  subject to the  limitations  described  earlier.  For more complete
information  about the mutual funds managed and  distributed by USAA Investment
Management  Company,  including charges and operating  expenses,  call us for a
Prospectus. Read it carefully before you invest. Mutual fund operating expenses
apply and continue throughout the life of the Fund.

       FUND TYPE/NAME              RISK
  ==============================================
  CAPITAL APPRECIATION
  ----------------------------------------------
  Aggressive Growth            Very high
  Emerging Markets             Very high
  First Start Growth           Moderate to high
  Gold                         Very high
  Growth                       Moderate to high
  Growth & Income              Moderate
  International                Moderate to high
  S&P 500 Index                Moderate
  Science & Technology         Very high
  Small Cap Stock              Very high
  World Growth                 Moderate to high
  ----------------------------------------------
  ASSET ALLOCATION
  ----------------------------------------------
  Balanced Strategy            Moderate
  Cornerstone Strategy         Moderate
  Growth and Tax Strategy      Moderate
  Growth Strategy              Moderate to high
  Income Strategy              Low to moderate
  ----------------------------------------------
  INCOME -- TAXABLE
  ----------------------------------------------
  GNMA                         Low to moderate
  High-Yield Opportunities     High
  Income                       Moderate
  Income Stock                 Moderate
  Intermediate-Term Bond       Low to moderate
  Short-Term Bond              Low
  ----------------------------------------------
  INCOME -- TAX EXEMPT
  ----------------------------------------------
  Long-Term                    Moderate
  Intermediate-Term            Low to moderate
  Short-Term                   Low
  State Bond/Income            Moderate
  ----------------------------------------------
  MONEY MARKET
  ----------------------------------------------
  Money Market                 Low
  Tax Exempt Money Market      Low
  Treasury Money Market Trust  Low
  State Money Market           Low
  ==============================================

     FOREIGN  INVESTING  IS  SUBJECT  TO  ADDITIONAL  RISKS,  SUCH AS  CURRENCY
     FLUCTUATIONS, MARKET ILLIQUIDITY, AND POLITICAL INSTABILITY.

     S&P(R) IS A TRADEMARK OF THE  MCGRAW-HILL  COMPANIES,  INC.,  AND HAS BEEN
     LICENSED  FOR USE.  THE  PRODUCT IS NOT  SPONSORED,  SOLD,  OR PROMOTED BY
     STANDARD & POOR'S, AND STANDARD & POOR'S MAKES NO REPRESENTATION REGARDING
     THE ADVISABILITY OF INVESTING IN THE PRODUCT.

     SOME INCOME MAY BE SUBJECT TO STATE OR LOCAL TAXES.

     CALIFORNIA,  FLORIDA,  NEW YORK,  AND  VIRGINIA  FUNDS ARE OFFERED ONLY TO
     RESIDENTS OF THOSE STATES.

     AN  INVESTMENT  IN A MONEY MARKET FUND IS NOT INSURED OR GUARANTEED BY THE
     FDIC OR ANY OTHER GOVERNMENT  AGENCY.  ALTHOUGH THE FUND SEEKS TO PRESERVE
     THE VALUE OF YOUR INVESTMENT AT $1 PER SHARE, IT IS POSSIBLE TO LOSE MONEY
     BY INVESTING IN THE FUND.

     THE  SCIENCE  &  TECHNOLOGY  FUND MAY BE MORE  VOLATILE  THAN A FUND  THAT
     DIVERSIFIES ACROSS MANY INDUSTRIES.

                                      23
<PAGE>

If you would like more information about the Fund, you may call  1-800-531-8181
to request a free copy of the Fund's Statement of Additional Information (SAI),
Annual or Semiannual  Report, or to ask other questions about the Fund. The SAI
has been filed with the Securities and Exchange Commission (SEC) and is legally
a part of this  Prospectus.  In the  Fund's  Annual  Report,  you  will  find a
discussion  of  the  market   conditions   and   investment   strategies   that
significantly affected the Fund's performance during the last fiscal year.

To view these documents,  along with other related documents, you can visit the
EDGAR database on the SEC's Internet web site (www.sec.gov) or the Commission's
Public Reference Room in Washington,  D.C.  Information on the operation of the
Public Reference Room can be obtained by calling 1-202-942-8090.  Additionally,
copies of this information can be obtained,  after paying a duplicating fee, by
electronic  request at the following e-mail address:  [email protected]  or by
writing  the Public  Reference  Section  of the  Commission,  Washington,  D.C.
20549-0102.

===============================================================================
                INVESTMENT ADVISER, UNDERWRITER, AND DISTRIBUTOR
                       USAA Investment Management Company
                            9800 Fredericksburg Road
                            San Antonio, Texas 78288
         ------------------------------------------------------------
             TRANSFER AGENT                           CUSTODIAN
    USAA Shareholder Account Services    State Street Bank and Trust Company
        9800 Fredericksburg Road                    P.O. Box 1713
        San Antonio, Texas 78288             Boston, Massachusetts 02105
         ------------------------------------------------------------
                           TELEPHONE ASSISTANCE HOURS
                         Call toll free - Central Time
                     Monday - Friday 6:00 a.m. to 10:00 p.m.
                        Saturday 8:30 a.m. to 5:00 p.m.
                         Sunday 11:30 a.m. to 8:00 p.m.
         ------------------------------------------------------------
                   FOR ADDITIONAL INFORMATION ON MUTUAL FUNDS
                   1-800-531-8181 (in San Antonio, 456-7200)
                For account servicing, exchanges, or redemptions
                   1-800-531-8448 (in San Antonio, 456-7202)
         ------------------------------------------------------------
                       RECORDED MUTUAL FUND PRICE QUOTES
                        24-Hour Service (from any phone)
                   1-800-531-8066 (in San Antonio, 498-8066)
         ------------------------------------------------------------
                         MUTUAL FUND USAA TOUCHLINE(R)
                         (from touch-tone phones only)
              For account balance, last transaction, fund prices,
                       or to exchange/redeem fund shares
                   1-800-531-8777 (in San Antonio, 498-8777)
         ------------------------------------------------------------
                                INTERNET ACCESS
                                   usaa.com
===============================================================================

                    Investment Company Act File no. 811-4019
<PAGE>
                                     Part A

                               Prospectus for the
                                   GNMA Trust
                               is included herein
<PAGE>
                                USAA GNMA TRUST

                                   PROSPECTUS
                                OCTOBER 1, 2000

As with other mutual funds,  the  Securities  and Exchange  Commission  has not
approved  or  disapproved  of this Fund's  shares or  determined  whether  this
Prospectus  is  accurate  or  complete.  Anyone  who  tells  you  otherwise  is
committing a crime.

                               TABLE OF CONTENTS

 What is the Fund's Investment Objective and Main Strategy?..............   2
 Main Risks of Investing in This Fund....................................   2
 Is This Fund for You?...................................................   3
 Could the Value of Your Investment in This Fund Fluctuate?..............   3
 Fees and Expenses.......................................................   5
 Fund Investments........................................................   6
 Fund Management.........................................................   9
 Using Mutual Funds in an Investment Program.............................  10
 How to Invest...........................................................  11
 Important Information About Purchases and Redemptions...................  15
 Exchanges...............................................................  16
 Shareholder Information.................................................  16
 Financial Highlights....................................................  19
 Appendix A .............................................................  20
 Appendix B .............................................................  22

<PAGE>
USAA Investment  Management Company manages this Fund. For easier reading, USAA
Investment  Management  Company will be referred to as "we" or "us"  throughout
the Prospectus.

WHAT IS THE FUND'S INVESTMENT OBJECTIVE AND MAIN STRATEGY?

The Fund has an objective of providing investors a high level of current income
consistent  with  preservation  of  principal.  We will attempt to achieve this
objective by investing the Fund's assets in securities backed by the full faith
and credit of the U.S. government.  Most of the Fund's investments will consist
of Government National Mortgage  Association (GNMA) pass-through  certificates,
which  represent  ownership  in a pool of mortgage  loans or a single  mortgage
loan.

Because any  investment  involves  risk,  there is no assurance that the Fund's
objective  will  be  achieved.   See  FUND  INVESTMENTS  on  page  6  for  more
information.

MAIN RISKS OF INVESTING IN THIS FUND

The  primary  risks of  investing  in this  Fund  are  interest  rate  risk and
prepayment risk.

*   INTEREST  RATE RISK involves the  possibility  that the value of the Fund's
    investments will fluctuate because of changes in interest rates.

    IF INTEREST  RATES  INCREASE:  the yield of the Fund may  increase  and the
    market  value of the  Fund's  securities  will  likely  decline,  adversely
    affecting the net asset value and total return.

    IF INTEREST  RATES  DECREASE:  the yield of the Fund may  decrease  and the
    market  value of the Fund's  securities  may  increase,  which would likely
    increase the Fund's net asset value and total return.

*   PREPAYMENT RISK involves the possibility  that  prepayments of mortgages in
    the Fund's  portfolio will require  reinvestment  at lower interest  rates,
    resulting in less interest income to the Fund.

As with other  mutual  funds,  losing money is also a risk of investing in this
Fund.

As you consider an investment  in this Fund,  you should also take into account
your tolerance for the daily  fluctuations of the financial markets and whether
you can afford to leave your money in the  investment  for long periods of time
to ride out down periods.

                                       2
<PAGE>
An  investment  in this Fund is not a deposit of USAA Federal  Savings Bank, or
any other  bank,  and is not  insured  or  guaranteed  by the  Federal  Deposit
Insurance Corporation or any other government agency.

Look for this symbol  [CAUTION LIGHT]  throughout the Prospectus.  We use it to
mark  more  detailed  information  about  the  risks  you  will  face as a Fund
shareholder.

IS THIS FUND FOR YOU?

This Fund might be appropriate as part of your investment portfolio if . . .

   *  You are looking for current  income.
   *  You are willing to accept low to moderate risk.
   *  You are seeking an appropriate  investment  for an IRA,  through a 401(k)
      plan or 403(b) plan, or other tax-sheltered account.

This Fund MAY NOT be appropriate as part of your investment portfolio if . . .

   *  You need an investment  that provides  tax-free  income.
   *  Your primary goal is to maximize long-term growth.

This  Fund by  itself  does  not  constitute  a  balanced  investment  program.
Diversifying  your investments may improve your long-run  investment return and
lower the volatility of your overall investment portfolio.

COULD THE VALUE OF YOUR INVESTMENT IN THIS FUND FLUCTUATE?

Yes, it could.  In fact,  the value of your  investment  in the GNMA Trust will
fluctuate with the changing market values of the investments in the Fund. While
the value of the  securities in which the GNMA Trust invests have  historically
involved  little  credit  risk,  the market  value of these  securities  is not
guaranteed  and will  fluctuate  inversely with changes in the general level of
interest rates. The value of these securities will increase when interest rates
decline and decrease when interest rates rise.

The bar chart  shown on the next page  illustrates  the Fund's  volatility  and
performance  from year to year for each full  calendar  year  since the  Fund's
inception.

                                       3
<PAGE>
Total Return

All mutual funds must use the same formula to calculate total return.

[SIDE BAR]
     TOTAL  RETURN   MEASURES  THE  PRICE  CHANGE  IN  A  SHARE   ASSUMING  THE
     REINVESTMENT OF ALL DIVIDEND INCOME AND CAPITAL GAIN DISTRIBUTIONS.

[BAR CHART]
                        CALENDAR YEAR    TOTAL RETURN
                              1992*          6.09%
                              1993           7.11%
                              1994           -.02%
                              1995          16.76%
                              1996           2.94%
                              1997           9.51%
                              1998           8.26%
                              1999          -3.61%

                  *FUND BEGAN OPERATIONS ON FEBRUARY 1, 1991.

                   THE FUND'S TOTAL RETURN FOR THE SIX-MONTH
                    PERIOD ENDED JUNE 30, 2000, WAS 4.65%.

During the periods shown in above the bar chart, the highest total return for a
quarter was 5.19%  (quarter  ending June 30,  1995) and the lowest total return
for a quarter was -2.42% (quarter ending March 31, 1996).

The table below shows how the Fund's  average annual total returns for the one-
and five-year periods,  as well as the life of the Fund, compared to those of a
broad-based securities market index. Remember,  historical performance does not
necessarily indicate what will happen in the future.

  =================================================================
  Average Annual
  Total Returns                                      Since Fund's
  (for the periods ending   Past       Past          Inceptions on
  December 31, 1999)        1 Year     5 Years     February 1, 1991
  -----------------------------------------------------------------
  GNMA Trust                -3.61%      6.55%           6.61%
  -----------------------------------------------------------------
  Lehman Brothers
  GNMA 30-Year Index*        1.89%      8.10%           7.49%
  =================================================================

  * LEHMAN  BROTHERS GNMA 30-YEAR INDEX IS AN UNMANAGED  INDEX OF  PASS-THROUGH
    SECURITIES WITH AN ORIGINAL MATURITY OF 30 YEARS.

                                       4
<PAGE>
Yield

[SIDE BAR]
     YIELD IS THE ANNUALIZED  NET INCOME OF THE FUND DURING A SPECIFIED  PERIOD
     AS A PERCENTAGE OF THE FUND'S SHARE PRICE.

All mutual  funds must use the same formula to  calculate  yield.  The Fund may
advertise  performance in terms of a 30-day yield quotation.  The Fund's 30-day
yield for the period ended December 31, 1999, was 6.64%.

[SIDE BAR]
                              TOUCHLINE GRAPHIC]
                                 TOUCHLINE (R)
                                1-800-531-8777
                                     PRESS
                                       1
                                     THEN
                                       1
                                     THEN
                                     5 8 #

Please  consider  performance  information  in light of the  Fund's  investment
objective and policies and market  conditions during the reported time periods.
The value of your shares may go up or down. For the most current price,  yield,
and  return  information  for this  Fund,  you may call  USAA  TouchLine(R)  at
1-800-531-8777.  Press 1 for the Mutual  Fund Menu,  press 1 again for  prices,
yields, and returns. Then, press 58# when asked for the Fund Code. You may also
access  this  information  through  our  usaa.com  Internet  web site once your
account has been established.

Additionally,  you may find  the  most  current  price  of your  shares  in the
business section of your newspaper in the mutual fund section under the heading
"USAA  Group" and the symbol  "GNMA." If you prefer to obtain this  information
from an on-line  computer  service,  you can do so by using the  ticker  symbol
"USGNX."

[SIDE BAR]
                                   NEWSPAPER
                                    SYMBOL
                                     GNMA

                                    TICKER
                                    SYMBOL
                                     USGNX
FEES AND EXPENSES

This summary shows what it will cost you, directly and indirectly, to invest in
this Fund.

Shareholder Transaction Expenses -- (Direct Costs)

There are no fees or sales loads  charged to your  account when you buy or sell
Fund  shares.  However,  if you sell  shares  and  request  your  money by wire
transfer,  there is a $12 domestic  wire fee and a $35 foreign wire fee.  (Your
bank may also charge a fee for receiving wires.)

Annual Fund Operating Expenses -- (Indirect Costs)

Fund  expenses  come out of the Fund's  assets and are  reflected in the Fund's
share price and dividends.  "Other Expenses" include expenses such as custodian
and transfer agent fees. The figures below show actual expenses during the past
fiscal year ended May 31, 2000,  and are  calculated as a percentage of average
net assets.

     =============================================================
             Management Fees                        .13%
             Distribution (12b-1) Fees              None
             Other Expenses                         .19%
                                                    ----
             Total Annual Fund Operating Expenses   .32%
                                                    ====
     =============================================================

[SIDE  BAR]
     12b-1 FEES - SOME MUTUAL  FUNDS CHARGE  THESE FEES TO  PAY FOR ADVERTISING
     AND OTHER COSTS OF SELLING FUND SHARES.
                                       5
<PAGE>
Example of Effect of the Fund's Operating Expenses

This example is intended to help you compare the cost of investing in this Fund
with the cost of investing in other mutual  funds.  Although  your actual costs
may be higher or lower,  you  would  pay the  following  expenses  on a $10,000
investment,  assuming (1) 5% annual return,  (2) the Fund's operating  expenses
remain  the  same,  and (3) you  redeem  all of your  shares  at the end of the
periods shown.

             =========================================
                    1 year..............$  32
                    3 years.............  101
                    5 years.............  177
                   10 years.............  400
             =========================================

FUND INVESTMENTS

Principal Investment Strategies and Risks

  Q    What is the Fund's principal investment strategy?

  A    The Fund's principal strategy is the  investment of its assets primarily
       in GNMA pass-through certificates.

  Q    What are GNMA certificates?

  A    GNMA certificates  represent  ownership in a pool of mortgage loans or a
       single  mortgage  loan.  Each  mortgage  loan is either  insured  by the
       Federal   Housing   Administration   or   guaranteed   by  the  Veterans
       Administration.  Once  approved  by  GNMA,  each  mortgage  or  pool  of
       mortgages is additionally guaranteed by GNMA as to the timely payment of
       principal and interest  (regardless of whether the  mortgagors  actually
       make their payments).  The guarantee  represents a general obligation of
       the U.S.  Treasury.  Therefore,  GNMA certificates are guaranteed by the
       full faith and credit of the U.S. government.

  Q    What is the credit quality of these securities?

  A    Securities  that are  backed by the full  faith  and  credit of the U.S.
       government  (meaning  that the  payment of  principal  and  interest  is
       guaranteed  by the U.S.  Treasury)  are  considered to be of the highest
       credit quality available.

                                       6
<PAGE>
  Q    How do GNMA securities differ from conventional bonds?

  A    GNMA securities differ from conventional bonds in that principal is paid
       back to the certificate holders over the life of the loan rather than at
       maturity.  As a result, the Fund will receive monthly scheduled payments
       of  principal   and  interest.   Additionally,   the  Fund  may  receive
       unscheduled  principal  payments,  which  represent  prepayments  on the
       underlying mortgages.

       Because the Fund will reinvest these scheduled and unscheduled principal
       payments at a time when the current interest rate may be higher or lower
       than the Fund's current  yield,  an investment in the Fund may not be an
       effective means of "locking in" long-term interest rates.

[CAUTION LIGHT]
INTEREST RATE RISK. As a mutual fund investing in bonds, the Fund is subject to
the risk that the  market  value of the bonds  will  decline  because of rising
interest rates. Bond prices are linked to the prevailing market interest rates.
In general,  when interest rates rise, bond prices fall and when interest rates
fall,  bond prices  rise.  The price  volatility  of a bond also depends on its
maturity.  Generally,  the longer  the  maturity  of a bond,  the  greater  its
sensitivity to interest  rates.  To compensate  investors for this higher risk,
bonds with longer  maturities  generally  offer  higher  yields than bonds with
shorter maturities.

  Q    What is the average maturity of a GNMA certificate?

  A    GNMA certificates  evidence  interest in a pool of underlying  mortgages
       (or a single mortgage), which generally have maximum lives of either 15,
       20, 30, or 40 years.  However,  due to both  scheduled  and  unscheduled
       principal  payments,  GNMA certificates have a shorter average life and,
       therefore,  have less  principal  volatility  than a bond of  comparable
       maturity.

       Since the  prepayment  rates will vary  widely,  it is not  possible  to
       accurately predict the average life of a particular GNMA pool, though it
       will be shorter  than the stated  final  maturity.  Because the expected
       average life is a better  indicator of the maturity  characteristics  of
       GNMA certificates, principal volatility and yield may be more comparable
       to 10-year Treasury bonds.

                                       7
<PAGE>
[CAUTION LIGHT]
PREPAYMENT  RISK.  Mortgagors may generally pay off mortgages  without  penalty
before the due date.  When mortgaged  property is sold,  which can occur at any
time for a variety of reasons, the old mortgage is usually prepaid.  Also, when
mortgage  interest  rates  fall  far  enough  to make  refinancing  attractive,
prepayments  tend  to  accelerate.  Prepayments  require  reinvestment  of  the
principal at the  then-current  level of interest  rates,  which are often at a
lower level than when the mortgages were  originally  issued.  Reinvestment  at
lower rates  tends to reduce the  interest  payments  received by the Fund and,
therefore,  the size of the dividend  payments  available to  shareholders.  If
reinvestment occurs at a higher level of interest rates, the opposite effect is
true.

  Q    Will the Fund's assets be invested in any other types of U.S. government
       securities?

  A    Yes.  We may  invest  up to 35% of the  Fund's  total  assets  in  other
       obligations  that have been  backed by the full  faith and credit of the
       U.S.  government,  including U.S.  Treasury bills,  notes and bonds, and
       securities issued by U.S. government agencies and instrumentalities such
       as, but not limited to:

       *   Federal Housing Administration,
       *   Department of Housing and Urban Development,
       *   Export-Import Bank,
       *   Farmer's Home Administration,
       *   General Services Administration,
       *   Maritime Administration,
       *   Small Business Administration, and
       *   repurchase agreements collateralized by such obligations.

       We will not invest the Fund's  assets in any  U.S. government securities
       that do not carry the full faith and credit of the U.S. government, such
       as Fannie Mae (FNMA) or Freddie Mac (FHLMC) securities.

       As a temporary defensive measure because of market, economic, political,
       or other  conditions,  we may invest up to 100% of the Fund's  assets in
       investment-grade,  short-term debt  instruments.  This may result in the
       Fund not achieving  its  investment  objective  during the time it is in
       this temporary defensive posture.

                                       8
<PAGE>
  Q    How are the decisions to buy and sell securities made?

  A    We manage the Fund to generate high total return with strong emphasis on
       current income.  Since all the securities the Fund may own are backed by
       the full faith and credit of the United States,  credit quality is not a
       concern. Of particular  importance for mortgage securities is prepayment
       risk. We generally try to diversify this risk by buying  different kinds
       of  mortgage   securities   which  should  have   different   prepayment
       characteristics.  When  weighing our decision to buy or sell a security,
       we strive to balance  the value of the level of income,  the  prepayment
       risk, and the price volatility, both for the individual security and its
       relationship with the rest of the portfolio.

For additional  information  about other  securities in which we may invest the
Fund's assets, see APPENDIX A on page 20.

FUND MANAGEMENT

USAA  Investment  Management  Company serves as the manager and  distributor of
this  Fund.  We are an  affiliate  of United  Services  Automobile  Association
(USAA), a large, diversified financial services institution.  As of the date of
this  Prospectus,  we had  approximately  $43  billion  in total  assets  under
management.  Our mailing address is 9800  Fredericksburg  Road, San Antonio, TX
78288.

We provide management  services to the Fund pursuant to an Advisory  Agreement.
We are responsible for managing the Fund's  portfolio  (including  placement of
brokerage  orders) and its business  affairs,  subject to the  authority of and
supervision by the Fund's Board of Trustees. For our services, the Fund pays us
an annual fee.  This fee was  computed  and paid at  one-eighth  of one percent
(.125%) of average net assets for the fiscal year ended May 31,  2000.  We also
provide   services  related  to  selling  the  Fund's  shares  and  receive  no
compensation for those services.

Portfolio Manager

[PHOTOGRAPH]
DONNA J. BAGGERLY

Donna  J.  Baggerly,   Assistant  Vice  President,  Fixed  Income  Mutual  Fund
Portfolios,  has  managed  the  Fund  since  November  1999.  She has 13  years
investment  management  experience  and has worked for us for five  years.  Ms.
Baggerly earned the Chartered  Financial  Analyst  designation in 1998 and is a
member of the  Association  for Investment  Management and Research and the San
Antonio Financial Analysts Society,  Inc. She holds a BSB from Eastern Illinois
University.

                                       9
<PAGE>
USING MUTUAL FUNDS IN AN INVESTMENT PROGRAM

I. The Idea Behind Mutual Funds

Mutual funds provide small investors some of the advantages  enjoyed by wealthy
investors.  A  relatively  small  investment  can  buy  part  of a  diversified
portfolio. That portfolio is managed by investment professionals, relieving you
of the  need to make  individual  stock  or bond  selections.  You  also  enjoy
conveniences,  such as daily  pricing,  liquidity,  and in the case of the USAA
Family of Funds, no sales charge. The portfolio, because of its size, has lower
transaction  costs on its trades than most individuals would have. As a result,
you own an investment  that in earlier times would have been  available only to
very wealthy people.

II. Using Funds in an Investment Program

In  choosing a mutual  fund as an  investment  vehicle,  you are giving up some
investment decisions,  but must still make others. The decisions you don't have
to make are those involved with choosing individual securities. We will perform
that function.  In addition, we will arrange for the safekeeping of securities,
auditing the annual financial  statements,  and daily valuation of the Fund, as
well as other functions.

You,  however,  retain  at  least  part of the  responsibility  for an  equally
important  decision.  This decision involves  determining a portfolio of mutual
funds that balances your  investment  goals with your tolerance for risk. It is
likely that this decision may include the use of more than one fund of the USAA
Family of Funds.

For example,  assume you wish to invest in a widely diversified portfolio.  You
could combine an investment in the GNMA Trust with  investments in other mutual
funds  that  invest in stocks of large and small  companies  and  high-dividend
stocks.  This is just one way you could  combine funds to fit your own risk and
reward goals.

III. USAA's Family of Funds

We offer you  another  alternative  with our  asset  strategy  funds  listed in
APPENDIX B under asset allocation on page 22. These unique mutual funds provide
a  professionally  managed,  diversified  investment  portfolio within a mutual
fund.  Designed for the individual who prefers to delegate the asset allocation
process to an investment  manager,  their  structure  achieves  diversification
across a number of investment categories.

                                      10
<PAGE>
Whether you prefer to create  your own mix of mutual  funds or use a USAA Asset
Strategy  Fund,  the USAA  Family of Funds  provides  a broad  range of choices
covering just about any investor's  investment  objectives.  Our member service
representatives  stand  ready to assist you with your  choices  and to help you
craft a  portfolio  to meet your  needs.  Refer to  APPENDIX B on page 22 for a
complete list of the USAA Family of No-Load Mutual Funds.

HOW TO INVEST

Purchase of Shares

OPENING AN ACCOUNT

You may open an account and make an investment  as described  below by mail, in
person, bank wire, phone, or on the Internet. A complete, signed application is
required to open your  initial  account.  However,  after you open your initial
account with us, you will not need to fill out another application to invest in
another Fund unless the registration is different.

TAX ID NUMBER

Each shareholder  named on the account must provide a social security number or
tax  identification  number to avoid possible tax withholding  requirements set
forth by the IRS.

EFFECTIVE DATE

When you make a purchase, your purchase price will be the net asset value (NAV)
per share next  determined  after we receive your  request in proper form.  The
Fund's NAV is determined at the close of the regular trading session (generally
4:00 p.m. Eastern Time) of the New York Stock Exchange (NYSE) each day the NYSE
is open.  If we receive  your  request  and  payment  prior to that time,  your
purchase price will be the NAV per share determined for that day. If we receive
your  request or payment  after the NAV per share is  calculated,  the purchase
will be effective on the next business day.

If you plan to  purchase  Fund  shares  with a foreign  check,  we suggest  you
convert your foreign  check to U.S.  dollars  prior to  investment in the Fund.
This will avoid a potential  four- to six-week  delay in the effective  date of
your  purchase.  Furthermore,  a bank charge may be  assessed  in the  clearing
process, which will be deducted from the amount of the purchase.

                                      11
<PAGE>
MINIMUM INVESTMENTS

INITIAL PURCHASE
[MONEY GRAPHIC]

*   $3,000 [$500 Uniform Gifts/Transfers to Minors Act (UGMA/UTMA) accounts and
    $250 for  IRAs]  or no  initial  investment  if you  elect to have  monthly
    electronic investments of at least $50 per transaction, per account. We may
    periodically  offer  programs  that reduce the minimum  amounts for monthly
    electronic investments.  Employees of USAA and its affiliated companies may
    open an  account  through  payroll  deduction  for as little as $25 per pay
    period with no initial investment.

ADDITIONAL PURCHASES

*   $50 per transaction, per account.

HOW TO PURCHASE

MAIL
[ENVELOPE GRAPHIC]

*   To open an account, send your application and check to:
       USAA Investment Management Company
       9800 Fredericksburg Road
       San Antonio, TX 78288 (FOR OVERNIGHT MAIL, USE ZIP CODE 78240)

*   To add to  your  account,  send  your  check  and the  deposit  stub in the
    business  reply   envelope  that   accompanies   your  Fund's   transaction
    confirmation to the Transfer Agent:
       USAA Shareholder Account Services
       9800 Fredericksburg Road
       San Antonio, TX 78288

IN PERSON
[HANDSHAKE GRAPHIC]

*   To open an  account,  bring  your application and check to our San  Antonio
    investment sales and service office at:
       USAA Federal Savings Bank
       10750 Robert F. McDermott Freeway
       San Antonio, TX 78288

BANK WIRE
[WIRE GRAPHIC]

*   To open or add to your account,  instruct your bank (which may charge a fee
    for the service) to wire the specified amount to the Fund as follows:
       State Street Bank and Trust Company
       Boston, MA 02101
       ABA#011000028
       Attn: USAA GNMA Trust
       USAA Account Number: 69384998
       Shareholder(s) Name(s)_____________________________________
       Shareholder(s) Mutual Fund Account Number _________________

                                      12
<PAGE>

ELECTRONIC FUNDS TRANSFER (EFT)

[CALENDAR GRAPHIC]

*   Additional  purchases  on a  regular  basis  can  be  deducted  from a bank
    account, paycheck,  income-producing investment,  or USAA money market fund
    account.  Sign up  for these  services  when  opening  an  account  or call
    1-800-531-8448 to add these services.

PHONE 1-800-531-8448 (IN SAN ANTONIO, 456-7202)
[TELEPHONE GRAPHIC]

*   If you have an existing  USAA mutual fund  account and would like to open a
    new account or exchange to another  USAA Fund,  call for  instructions.  To
    open an account by phone, the new  account must have the same  registration
    as your existing account.

USAA TOUCHLINE(R)1-800-531-8777 (IN SAN ANTONIO, 498-8777)
[TOUCHLINE GRAPHIC]

*    In addition to obtaining account balance  information,  last transactions,
     current fund prices,  and return  information  for your Fund,  you can use
     USAA TouchLine(R) from any touch-tone phone to access your Fund account to
     make  selected   purchases,   exchange  to  another  USAA  Fund,  or  make
     redemptions.  This  service  is  available  with  an  Electronic  Services
     Agreement (ESA) and EFT Buy/Sell authorization on file.

INTERNET ACCESS - USAA.COM

[COMPUTER GRAPHIC]

*    You  can use  your  personal  computer  to  perform  certain  mutual  fund
     transactions  by  accessing  our web  site.  To  establish  access to your
     account,  you will need to call  1-800-461-3507  to obtain a  registration
     number and personal identification number (PIN). Once you have established
     Internet  access to your  account,  you will be able to open a new  mutual
     fund  account  within an existing  registration,  exchange to another USAA
     Fund, make redemptions, review account activity, check balances, and more.
     To place orders by Internet, an ESA and EFT Buy/Sell authorization must be
     on file.

Redemption of Shares

You may redeem Fund shares by any of the methods described below on any day the
NAV per share is calculated.  Redemptions are effective on the day instructions
are received in a manner as  described  below.  However,  if  instructions  are
received  after  the NAV per share  calculation  (generally  4:00 p.m.  Eastern
Time), your redemption will be effective on the next business day.

We will send you your  money  within  seven days  after the  effective  date of
redemption.  Payment for redemption of shares purchased by EFT or check is sent
after the EFT or check has  cleared,  which  could  take up to 15 days from the
purchase date. If you are considering redeeming shares soon after purchase, you
should purchase by bank wire or certified check to

                                      13
<PAGE>
avoid delay. For federal income tax purposes,  a redemption is a taxable event;
and as such,  you may realize a capital  gain or loss.  Such  capital  gains or
losses are based on the  difference  between  your cost basis in the shares and
the price received upon redemption.

In addition, the Fund may elect to suspend the redemption of shares or postpone
the date of payment in limited circumstances.

HOW TO REDEEM

MAIL, IN PERSON, FAX, TELEGRAM, TELEPHONE, TOUCHLINE(R), OR INTERNET
[FAX MACHINE GRAPHIC]
* Send your written instructions to:
       USAA Shareholder Account Services
       9800 Fredericksburg Road
       San Antonio, TX 78288 (FOR OVERNIGHT MAIL, USE ZIP CODE 78240)
* Visit a member service representative at our San Antonio investment sales and
  service office at USAA Federal Savings Bank.
* Send a signed fax to  1-800-292-8177,  or send a telegram to USAA Shareholder
  Account Services.
* Call toll free  1-800-531-8448  (in San  Antonio,  456-7202)  to speak with a
  member service representative.
* Call  toll free  1-800-531-8777  (in San  Antonio,  498-8777)  to access  our
  24-hour USAA TouchLine(R) service.
* Access our Internet web site at usaa.com.

Telephone redemption privileges are automatically established when you complete
your application.  The Fund will employ  reasonable  procedures to confirm that
instructions  communicated by telephone are genuine; and if it does not, it may
be liable for any losses due to unauthorized or fraudulent instructions. Before
any discussion regarding your account,  the following  information is obtained:
(1)  USAA  number  and/or  account  number,  (2)  the  name(s)  on the  account
registration,  and (3)  social  security/tax  identification  number or date of
birth  of  the  registered  account  owner(s)  for  the  account  registration.
Additionally,   all  telephone   communications   with  you  are  recorded  and
confirmations of account transactions are sent to the address of record. If you
were issued stock certificates for your shares,  redemption by telephone,  fax,
telegram, or Internet is not available until these certificates are deposited.

                                      14
<PAGE>
IMPORTANT INFORMATION ABOUT PURCHASES AND REDEMPTIONS

INVESTOR'S GUIDE to USAA Mutual Fund Services
[INVESTOR'S GUIDE GRAPHIC]

Upon your initial  investment with us, you will receive the INVESTOR'S GUIDE to
help you get the most out of your USAA mutual fund account and to assist you in
your role as an investor.  In the INVESTOR'S  GUIDE,  you will find  additional
information on purchases,  redemptions,  and methods of payment.  You will also
find in-depth information on automatic investment plans, shareholder statements
and reports, and other useful information.

Account Balance

USAA Shareholder  Account Services (SAS), the Fund's transfer agent, may assess
annually a small balance account fee of $12 to each shareholder  account with a
balance  of less than  $2,000 at the time of  assessment.  The fee will  reduce
total transfer  agency fees paid by the Fund to SAS.  Accounts  exempt from the
fee include: (1) any account regularly purchasing  additional shares each month
through an automatic  investment  plan;  (2) any account  registered  under the
Uniform  Gifts/Transfers  to Minors Act  (UGMA/UTMA);  (3) all (non-IRA)  money
market fund accounts;  (4) any account whose  registered owner has an aggregate
balance of $50,000  or more  invested  in USAA  mutual  funds;  and (5) all IRA
accounts (for the first year the account is open).

Fund Rights

The Fund reserves the right to:

*   reject purchase or exchange orders when in the best interest of the Fund;

*   limit or discontinue the offering of shares of the  Fund  without notice to
    the shareholders;

*   require a  signature  guarantee  for  transactions  or  changes  in account
    information in those  instances  where the  appropriateness  of a signature
    authorization  is in question  (the  Statement  of  Additional  Information
    contains information on acceptable guarantors);

*   redeem an account with less than $900, with certain limitations.

                                      15
<PAGE>
EXCHANGES

Exchange Privilege

The exchange privilege is automatic when you complete your application. You may
exchange  shares  among Funds in the USAA Family of Funds,  provided you do not
hold these shares in stock  certificate  form and the shares to be acquired are
offered in your state of residence.  Exchanges  made through USAA  TouchLine(R)
and the Internet  require an ESA and EFT Buy/Sell  authorization on file. After
we receive the exchange orders,  the Fund's transfer agent will  simultaneously
process exchange redemptions and purchases at the share prices next determined.
The investment  minimums applicable to share purchases also apply to exchanges.
For federal income tax purposes,  an exchange between Funds is a taxable event;
and as such,  you may realize a capital  gain or loss.  Such  capital  gains or
losses are based on the  difference  between  your cost basis in the shares and
the price received upon exchange.

The Fund has undertaken certain procedures regarding telephone  transactions as
described on page 14.

Exchange Limitations, Excessive Trading

To  minimize  Fund costs and to protect the Funds and their  shareholders  from
unfair expense burdens,  the Funds restrict excessive  exchanges.  The limit on
exchanges  out of any Fund in the USAA Family of Funds for each  account is six
per calendar  year (except  there is no  limitation on exchanges out of the Tax
Exempt Short-Term Fund,  Short-Term Bond Fund, or any of the money market funds
in the USAA Family of Funds). However, each Fund reserves the right to reject a
shareholder's  purchase or exchange  orders into a Fund at any time when in the
best  interest  of the  Fund.  In  addition,  each Fund  reserves  the right to
terminate or change the terms of an exchange offer.

SHAREHOLDER INFORMATION

Share Price Calculation
[SIDE BAR]
                                 NAV PER SHARE
                                    EQUALS
                                 TOTAL ASSETS
                                     MINUS
                                  LIABILITIES
                                  DIVIDED BY
                                  # OF SHARES
                                  OUTSTANDING

The price at which you  purchase  and  redeem  Fund  shares is equal to the net
asset value (NAV) per share determined on the effective date of the purchase or
redemption.  You may buy and sell Fund  shares  at the NAV per share  without a
sales  charge.  The  Fund's  NAV per  share is  calculated  at the close of the
regular trading session of the NYSE, which is usually 4:00 p.m. Eastern Time.

                                      16
<PAGE>
Debt  securities  purchased  with  maturities  of 60 days or less are stated at
amortized  cost,  which  approximates  market value.  Other debt securities are
valued each  business  day at their  current  market value as  determined  by a
pricing  service  approved by the Fund's  Board of  Trustees.  Securities  that
cannot be valued by these  methods,  and all other  assets,  are valued in good
faith  at fair  value  using  methods  we have  determined  under  the  general
supervision of the Fund's Board of Trustees.

For  additional  information  on how  securities  are valued,  see VALUATION OF
SECURITIES in the Fund's Statement of Additional Information.

Dividends and Distributions

Net investment income is accrued daily and paid on the last business day of the
month. Dividends shall begin accruing on shares purchased the day following the
effective  date  and  shall  continue  to  accrue  to  the  effective  date  of
redemption. Any net capital gain distribution usually occurs annually within 60
days of the May 31 fiscal year end, which would be somewhere  around the end of
July. The Fund will make additional payments to shareholders,  if necessary, to
avoid the imposition of any federal income or excise tax.

We  will   automatically   reinvest  all  income  dividends  and  capital  gain
distributions  in the Fund unless you instruct us differently.  The share price
will be the NAV of the  Fund  shares  computed  on the  ex-dividend  date.  Any
capital gain distribution paid by the Fund will reduce the NAV per share by the
amount  of the  distribution  on the  ex-dividend  date.  You  should  consider
carefully  the  effects of  purchasing  shares of the Fund  shortly  before any
distribution. Some or all of these distributions are subject to taxes.

We will invest any  dividend  or  distribution  payment  returned to us in your
account at the  then-current NAV per share.  Dividend and  distribution  checks
become  void six months  from the date on the  check.  The amount of the voided
check will be invested in your account at the then-current NAV per share.

Federal Taxes

This tax  information  is quite  general and refers to the  federal  income tax
provisions in effect as of the date of this Prospectus.  Note that the Taxpayer
Relief  Act  of  1997  and  the  technical   provisions   adopted  by  the  IRS
Restructuring  and Reform Act of 1998 may  affect the status and  treatment  of
certain  distributions   shareholders  receive  from  the  Fund.  Because  each
investor's tax circumstances are unique and because the tax laws are subject to
change, we recommend that you consult your tax adviser about your investment.

                                      17
<PAGE>
SHAREHOLDER - Dividends from taxable net investment income and distributions of
net  short-term  capital gains are taxable to you as ordinary  income,  whether
received in cash or reinvested in additional shares.

Regardless  of the length of time you have held Fund shares,  distributions  of
net  long-term  capital  gains are taxable as long-term  capital  gains whether
received in cash or reinvested in additional shares.

WITHHOLDING  - Federal law  requires the Fund to withhold and remit to the U.S.
Treasury a portion of the income dividends and capital gain  distributions  and
proceeds of redemptions paid to any non-corporate shareholder who:

* fails to furnish the Fund with a correct tax identification number,
* underreports  dividend or interest income, or
* fails to certify that he or she is not subject to withholding.

To avoid this withholding requirement, you must certify, on your application or
on a separate  Form W-9 supplied by the Fund's  transfer  agent,  that your tax
identification  number is correct and you are not  currently  subject to backup
withholding.

REPORTING - The Fund will report information to you annually concerning the tax
status of dividends and distributions for federal income tax purposes.

Future Shareholder Mailings

Through our ongoing  efforts to help reduce Fund expenses,  each household will
receive  a  single  copy  of the  Fund's  most  recent  financial  reports  and
prospectus  even if you or a family  member  own more than one  account  in the
Fund.  For many of you, this  eliminates  duplicate  copies and saves paper and
postage  costs to the Fund.  However,  if you would like to receive  individual
copies,  please call us and we will begin your  individual  delivery  within 30
days.

                                      18
<PAGE>
FINANCIAL HIGHLIGHTS

The financial  highlights  table is intended to help you  understand the Fund's
financial  performance for the past five years.  Certain  information  reflects
financial  results  for a single  Fund  share.  The total  returns in the table
represent  the  rate  that an  investor  would  have  earned  (or  lost)  on an
investment   in  the  Fund   (assuming   reinvestment   of  all  dividends  and
distributions).  This  information  has been audited by KPMG LLP, whose report,
along with the Fund's financial statements,  are included in the Annual Report,
which is available upon request.

                                       Year Ended May 31,
                        -------------------------------------------------------
                           2000        1999       1998        1997       1996
                        -------------------------------------------------------
Net asset value at
  beginning of period   $   10.00   $   10.32   $    9.95  $    9.76  $   10.09
Net investment income         .64         .65         .66        .69        .70
Net realized and
  unrealized gain (loss)     (.63)       (.32)        .37        .19       (.33)
Distributions from net
  investment income          (.64)       (.65)       (.66)      (.69)      (.70)
                        -------------------------------------------------------
Net asset value at
  end of period         $    9.37   $   10.00   $   10.32  $    9.95  $    9.76
                        =======================================================
Total return (%)*             .21        3.15       10.65       9.23       3.65
Net assets at end of
  period (000)          $ 414,435   $ 500,464   $ 377,528  $ 308,798  $ 301,589
Ratio of expenses to
  average net assets (%)      .32         .31         .30        .30        .32
Ratio of net investment
  income to average net
  assets (%)                 6.77        6.24        6.48       6.93       6.90
Portfolio turnover (%)      80.06       64.93       60.85      77.82     127.77

-------------
*  Assumes reinvestment of all dividend income distributions during the period.

                                      19
<PAGE>
                                   APPENDIX A

THE FOLLOWING ARE  DESCRIPTIONS  OF CERTAIN TYPES OF SECURITIES IN WHICH WE MAY
INVEST THE FUND'S ASSETS:

REPURCHASE AGREEMENTS

We may invest the Fund's assets in repurchase  agreements  that are exclusively
collateralized  by  obligations  issued or guaranteed as to both  principal and
interest  by  the  U.S.  government,  its  agencies  or  instrumentalities.   A
repurchase  agreement is a transaction  in which a security is purchased with a
simultaneous  commitment  to sell it back to the seller (a  commercial  bank or
recognized  securities  dealer) at an agreed upon price on an agreed upon date.
This date is usually  not more than seven days from the date of  purchase.  The
resale price  reflects  the  purchase  price plus an agreed upon market rate of
interest,  which is unrelated  to the coupon rate or maturity of the  purchased
security.

COLLATERALIZED MORTGAGE OBLIGATIONS (CMOS)

CMOs are  obligations  fully  collateralized  by a portfolio  of  mortgages  or
mortgage-related  securities.  CMOs are  divided  into pieces  (tranches)  with
varying maturities.  The cash flow from the underlying mortgages is used to pay
off each tranche  separately.  CMOs are designed to provide investors with more
predictable maturities than regular mortgage securities but such maturities can
be  difficult  to  predict  because of the  effect of  prepayments.  Failure to
accurately predict  prepayments can adversely affect the Fund's return on these
investments. CMOs may also be less marketable than other securities.

WHEN-ISSUED SECURITIES

We may invest the Fund's assets in new issues of debt  securities  offered on a
when-issued basis.

*   Delivery  and  payment  take place  after  the  date  of  the commitment to
    purchase, normally  within 45 days.  Both price and interest rate are fixed
    at the time of commitment.

*   The Fund does not earn interest on the securities until settlement, and the
    market  value  of  the  securities  may  fluctuate   between  purchase  and
    settlement.

*   Such securities can be sold before settlement date.

VARIABLE RATE SECURITIES

We may invest the Fund's assets in securities that bear interest at rates which
are adjusted periodically to market rates.

*   These  interest  rate  adjustments  can both  raise and  lower  the  income
    generated by such  securities.  These  changes will have the same effect on
    the  income  earned  by the  Fund  depending  on  the  proportion  of  such
    securities held.

*   Because the interest  rates of variable rate  securities  are  periodically
    adjusted  to reflect  current  market  rates,  their  market  value is less
    affected by changes in prevailing  interest  rates than the market value of
    securities with fixed interest rates.

*   The market value of a variable rate security usually tends toward par (100%
    of face value) at interest rate adjustment time.

                                      20
<PAGE>
ILLIQUID SECURITIES

We may  invest  up to 15% of the  Fund's  net  assets  in  securities  that are
illiquid.  Illiquid securities are those securities which cannot be disposed of
in the ordinary course of business,  seven days or less, at  approximately  the
same value at which the Fund has valued the securities.

                                      21
<PAGE>
USAA Family of No-Load Mutual Funds

The USAA Family of No-Load Mutual Funds includes a variety of Funds,  each with
different objectives and policies. In combination,  these Funds are designed to
provide you with the opportunity to formulate your own investment program.  You
may  exchange  any shares you hold in any one USAA Fund for shares in any other
USAA Fund,  subject to the  limitations  described  earlier.  For more complete
information  about the mutual funds managed and  distributed by USAA Investment
Management  Company,  including charges and operating  expenses,  call us for a
Prospectus. Read it carefully before you invest. Mutual fund operating expenses
apply and continue throughout the life of the Fund.

      FUND TYPE/NAME              RISK
  ==============================================
  CAPITAL APPRECIATION
  ----------------------------------------------
  Aggressive Growth            Very high
  Emerging Markets             Very high
  First Start Growth           Moderate to high
  Gold                         Very high
  Growth                       Moderate to high
  Growth & Income              Moderate
  International                Moderate to high
  S&P 500 Index                Moderate
  Science & Technology         Very high
  Small Cap Stock              Very high
  World Growth                 Moderate to high
  ----------------------------------------------
  ASSET ALLOCATION
  ----------------------------------------------
  Balanced Strategy            Moderate
  Cornerstone Strategy         Moderate
  Growth and Tax Strategy      Moderate
  Growth Strategy              Moderate to high
  Income Strategy              Low to moderate
  ----------------------------------------------
  INCOME -- TAXABLE
  ----------------------------------------------
  GNMA                         Low to moderate
  High-Yield Opportunities     High
  Income                       Moderate
  Income Stock                 Moderate
  Intermediate-Term Bond       Low to moderate
  Short-Term Bond              Low
  ----------------------------------------------
  INCOME -- TAX EXEMPT
  ----------------------------------------------
  Long-Term                    Moderate
  Intermediate-Term            Low to moderate
  Short-Term                   Low
  State Bond/Income            Moderate
  ----------------------------------------------
  MONEY MARKET
  ----------------------------------------------
  Money Market                 Low
  Tax Exempt Money Market      Low
  Treasury Money Market Trust  Low
  State Money Market           Low
  ==============================================

     FOREIGN  INVESTING  IS  SUBJECT  TO  ADDITIONAL  RISKS,  SUCH AS  CURRENCY
     FLUCTUATIONS, MARKET ILLIQUIDITY, AND POLITICAL INSTABILITY.

     S&P(R) IS A TRADEMARK OF THE  MCGRAW-HILL  COMPANIES,  INC.,  AND HAS BEEN
     LICENSED  FOR USE.  THE  PRODUCT IS NOT  SPONSORED,  SOLD,  OR PROMOTED BY
     STANDARD & POOR'S, AND STANDARD & POOR'S MAKES NO REPRESENTATION REGARDING
     THE ADVISABILITY OF INVESTING IN THE PRODUCT.

     SOME INCOME MAY BE SUBJECT TO STATE OR LOCAL TAXES.

     CALIFORNIA,  FLORIDA,  NEW YORK,  AND  VIRGINIA  FUNDS ARE OFFERED ONLY TO
     RESIDENTS OF THOSE STATES.

     AN  INVESTMENT  IN A MONEY MARKET FUND IS NOT INSURED OR GUARANTEED BY THE
     FDIC OR ANY OTHER GOVERNMENT  AGENCY.  ALTHOUGH THE FUND SEEKS TO PRESERVE
     THE VALUE OF YOUR INVESTMENT AT $1 PER SHARE, IT IS POSSIBLE TO LOSE MONEY
     BY INVESTING IN THE FUND.

     THE  SCIENCE  &  TECHNOLOGY  FUND MAY BE MORE  VOLATILE  THAN A FUND  THAT
     DIVERSIFIES ACROSS MANY INDUSTRIES.

                                      22
<PAGE>

                                     NOTES

<PAGE>
If you would like more information about the Fund, you may call  1-800-531-8181
to request a free copy of the Fund's Statement of Additional Information (SAI),
Annual or Semiannual  Report, or to ask other questions about the Fund. The SAI
has been filed with the Securities and Exchange Commission (SEC) and is legally
a part of this  Prospectus.  In the  Fund's  Annual  Report,  you  will  find a
discussion  of  the  market   conditions   and   investment   strategies   that
significantly affected the Fund's performance during the last fiscal year.

To view these documents,  along with other related documents, you can visit the
EDGAR database on the SEC's Internet web site (www.sec.gov) or the Commission's
Public Reference Room in Washington,  D.C.  Information on the operation of the
Public Reference Room can be obtained by calling 1-202-942-8090.  Additionally,
copies of this information can be obtained,  after paying a duplicating fee, by
electronic  request at the following e-mail address:  [email protected]  or by
writing  the Public  Reference  Section  of the  Commission,  Washington,  D.C.
20549-0102.

===============================================================================
                INVESTMENT ADVISER, UNDERWRITER, AND DISTRIBUTOR
                       USAA Investment Management Company
                            9800 Fredericksburg Road
                            San Antonio, Texas 78288
         ------------------------------------------------------------
             TRANSFER AGENT                           CUSTODIAN
    USAA Shareholder Account Services    State Street Bank and Trust Company
        9800 Fredericksburg Road                    P.O. Box 1713
        San Antonio, Texas 78288             Boston, Massachusetts 02105
         ------------------------------------------------------------
                           TELEPHONE ASSISTANCE HOURS
                         Call toll free - Central Time
                     Monday - Friday 6:00 a.m. to 10:00 p.m.
                        Saturday 8:30 a.m. to 5:00 p.m.
                         Sunday 11:30 a.m. to 8:00 p.m.
         ------------------------------------------------------------
                   FOR ADDITIONAL INFORMATION ON MUTUAL FUNDS
                   1-800-531-8181 (in San Antonio, 456-7200)
                For account servicing, exchanges, or redemptions
                   1-800-531-8448 (in San Antonio, 456-7202)
         ------------------------------------------------------------
                       RECORDED MUTUAL FUND PRICE QUOTES
                        24-Hour Service (from any phone)
                   1-800-531-8066 (in San Antonio, 498-8066)
         ------------------------------------------------------------
                         MUTUAL FUND USAA TOUCHLINE(R)
                         (from touch-tone phones only)
              For account balance, last transaction, fund prices,
                       or to exchange/redeem fund shares
                   1-800-531-8777 (in San Antonio, 498-8777)
         ------------------------------------------------------------
                                INTERNET ACCESS
                                   usaa.com
===============================================================================

                    Investment Company Act File no. 811-4019
<PAGE>
                                     Part A

                               Prospectus for the
                          Treasury Money Market Trust
                               is included herein
<PAGE>
                              USAA TREASURY MONEY
                                  MARKET TRUST

                                   PROSPECTUS
                                OCTOBER 1, 2000

As with other mutual funds,  the  Securities  and Exchange  Commission  has not
approved  or  disapproved  of this Fund's  shares or  determined  whether  this
Prospectus  is  accurate  or  complete.  Anyone  who  tells  you  otherwise  is
committing a crime.

                               TABLE OF CONTENTS

  What is the Fund's Investment Objective and Main Strategy?.............  2
  Main Risks of Investing in This Fund...................................  2
  Is This Fund for You?..................................................  3
  Could the Value of Your Investment in This Fund Fluctuate?.............  3
  Fees and Expenses......................................................  5
  Fund Investments.......................................................  6
  Fund Management........................................................  8
  Using Mutual Funds in an Investment Program............................  8
  How to Invest..........................................................  9
  Important Information About Purchases and Redemptions.................. 13
  Exchanges.............................................................. 14
  Shareholder Information................................................ 15
  Financial Highlights................................................... 17
  Appendix A ............................................................ 18
  Appendix B ............................................................ 19

<PAGE>
USAA Investment  Management Company manages this Fund. For easier reading, USAA
Investment  Management  Company will be referred to as "we" or "us"  throughout
the Prospectus.

WHAT IS THE FUND'S INVESTMENT OBJECTIVE AND MAIN STRATEGY?

The Fund has an objective of providing  investors  maximum current income while
maintaining  the highest  degree of safety and  liquidity.  We will  attempt to
achieve  this  objective  by  investing  the Fund's  assets in U.S.  government
securities with maturities of 397 days or less. Most of the Fund's  investments
will be in U.S.  Treasury  bills,  notes and bonds,  and repurchase  agreements
collateralized by these instruments.

Because any  investment  involves  risk,  there is no assurance that the Fund's
objective  will  be  achieved.   See  FUND  INVESTMENTS  on  page  6  for  more
information.

MAIN RISKS OF INVESTING IN THIS FUND

The primary risk of investing in this Fund is interest rate risk.

*   INTEREST  RATE RISK involves the  possibility  that the value of the Fund's
    investments in U.S. government  securities will fluctuate due to changes in
    interest rates.

    IF INTEREST RATES INCREASE: the yield of the Fund may increase, which would
    likely increase the Fund's total return.

    IF INTEREST RATES DECREASE: the yield of the Fund  may decrease,  which may
    decrease the Fund's total return.

Money market funds are  sometimes  confused  with savings  accounts.  A savings
account is a deposit  with a bank.  The bank is  obligated to return the amount
deposited  and to pay you interest  for the use of your money.  Up to a certain
amount,  the Federal Deposit Insurance  Corporation (FDIC) will insure that the
bank meets its obligations.

This Fund is not a savings account but,  rather,  is a money market mutual fund
that  issues and  redeems  its  shares at the Fund's per share net asset  value
(NAV).  The Fund always seeks to maintain a constant NAV of $1 per share.  Just
as a savings  account  pays  interest  on the amount  deposited,  the Fund pays
dividends on the shares you own. If these dividends are reinvested in the Fund,
the value of your account will grow over time.

                                       2
<PAGE>
Unlike a savings account,  however, an investment in this Fund is not a deposit
of USAA  Federal  Savings  Bank,  or any  other  bank,  and is not  insured  or
guaranteed by the FDIC or any other government agency.  Although the Fund seeks
to preserve  the value of your  investment  at $1 per share,  it is possible to
lose money by investing in this Fund.

IS THIS FUND FOR YOU?

THIS FUND MIGHT BE APPROPRIATE AS PART OF YOUR INVESTMENT PORTFOLIO IF . . .

   *  You need your money back within a short period.
   *  You need to preserve principal.
   *  You want a low-risk investment.
   *  You would like checkwriting privileges on the account.

This Fund MAY NOT be appropriate as part of your investment portfolio if . . .

   *  You need a high total return to achieve your goals.
   *  Your primary goal is long-term growth.

This  Fund by  itself  does  not  constitute  a  balanced  investment  program.
Diversifying  your investments may improve your long-run  investment return and
lower the volatility of your overall investment portfolio.

COULD THE VALUE OF YOUR INVESTMENT IN THIS FUND FLUCTUATE?

Yes, it could.  We manage the Fund in  accordance  with strict  Securities  and
Exchange Commission  guidelines designed to preserve the Fund's value at $1 per
share,  although,  of course, we cannot guarantee that the value will remain at
$1 per  share.  The  value  of your  investment  typically  will  grow  through
reinvested dividends.

The bar chart  shown on the next page  illustrates  the Fund's  volatility  and
performance  from year to year for each full  calendar  year  since the  Fund's
inception.

                                       3
<PAGE>
Total Return

All mutual funds must use the same formula to calculate total return.

[SIDE BAR]
     TOTAL RETURN MEASURES THE PRICE CHANGE IN A SHARE ASSUMING REINVESTMENT OF
     ALL DIVIDEND INCOME AND CAPITAL GAIN DISTRIBUTIONS.

[BAR CHART]
                        CALENDAR YEAR     TOTAL RETURN
                             1992*            3.54%
                             1993             2.82%
                             1994             3.79%
                             1995             5.59%
                             1996             5.10%
                             1997             5.21%
                             1998             5.11%
                             1999             4.70%

                 * FUND BEGAN OPERATIONS ON FEBRUARY 1, 1991.

                   THE FUND'S TOTAL RETURN FOR THE SIX-MONTH
                    PERIOD ENDED JUNE 30, 2000, WAS 2.70%.

During the periods shown in the above bar chart, the highest total return for a
quarter was 1.42%  (quarter  ending June 30,  1995) and the lowest total return
for a quarter was .69% (quarter ending June 30, 1993).

The table below shows the Fund's  average annual total returns for the one- and
five-year  periods,  as well  as the  life of the  Fund.  Remember,  historical
performance does not necessarily indicate what will happen in the future.

===========================================================================
  Average Annual
  Total Returns                                             Since Fund's
  (for the periods ending         Past        Past          Inception on
  December 31, 1999)             1 Year      5 Years      February 1, 1991
---------------------------------------------------------------------------
  Treasury Money Market Trust     4.70%       5.14%             4.55%
===========================================================================

[SIDE BAR]
     YIELD IS THE ANNUALIZED  NET INCOME OF THE FUND DURING A SPECIFIED  PERIOD
     AS A PERCENTAGE OF THE FUND'S SHARE PRICE.

     EFFECTIVE  YIELD  IS  CALCULATED  SIMILAR  TO  THE  YIELD,  HOWEVER,  WHEN
     ANNUALIZED, THE INCOME EARNED IS ASSUMED TO BE REINVESTED.

Yield

All mutual funds must use the same  formulas to calculate  yield and  effective
yield. The Fund typically advertises  performance in terms of a 7-day yield and
effective yield and may advertise total return.  The 7-day yield quotation more
closely reflects current earnings of the Fund than the total return  quotation.
The  effective  yield will be  slightly  higher  than the yield  because of the
compounding  effect of the assumed  reinvestment.  Current yields and effective
yields fluctuate daily and will vary with factors such as interest

                                       4
<PAGE>
rates and the quality,  length of  maturities,  and type of  investments in the
portfolio.  The Fund's 7-day yield for the period ended  December 31, 1999, was
4.51%.

Please  consider  performance  information  in light of the  Fund's  investment
objective and policies and market  conditions during the reported time periods.
The value of your shares may go up or down. For the most current price,  yield,
and  return  information  for this  Fund,  you may call  USAA  TouchLine(R)  at
1-800-531-8777.  Press 1 for the Mutual  Fund Menu,  press 1 again for  prices,
yields, and returns. Then, press 59# when asked for the Fund Code. You may also
access  this  information  through  our  usaa.com  Internet  web site once your
account has been established.

[SIDE BAR]
                              TOUCHLINE GRAPHIC]
                                 TOUCHLINE (R)
                                1-800-531-8777
                                     PRESS
                                       1
                                     THEN
                                       1
                                     THEN
                                     5 9 #

                                    TICKER
                                    SYMBOL
                                     UATXX

If you prefer to obtain this information from an on-line computer service,  you
can do so by using the ticker symbol "UATXX."

FEES AND EXPENSES

This summary shows what it will cost you, directly and indirectly, to invest in
this Fund.

Shareholder Transaction Expenses -- (Direct Costs)

There are no fees or sales loads  charged to your  account when you buy or sell
Fund  shares.  However,  if you sell  shares  and  request  your  money by wire
transfer,  there is a $12 domestic  wire fee and a $35 foreign wire fee.  (Your
bank may also charge a fee for receiving wires.)

Annual Fund Operating Expenses -- (Indirect Costs)

Fund  expenses  come out of the Fund's  assets and are  reflected in the Fund's
share price and dividends.  "Other Expenses" include expenses such as custodian
and transfer agent fees. The figures below show actual expenses during the past
fiscal year ended May 31, 2000,  and are  calculated as a percentage of average
net assets.

      ======================================================
           Management Fees                       .13%
           Distribution (12b-1) Fees             None
           Other Expenses                        .22%
                                                 ----
           Total Annual Fund Operating Expenses  .35%
                                                 ====
      =======================================================

[SIDE  BAR]
     12b-1 FEES - SOME MUTUAL  FUNDS CHARGE  THESE FEES  TO PAY FOR ADVERTISING
     AND OTHER COSTS OF SELLING FUND SHARES.

Example of Effect of the Fund's Operating Expenses

This example is intended to help you compare the cost of investing in this Fund
with the cost of investing in other mutual  funds.  Although  your actual costs
may be higher or lower, you would pay the following expenses on a

                                       5
<PAGE>
$10,000  investment,  assuming (1) 5% annual return,  (2) the Fund's  operating
expenses  remain the same,  and (3) you redeem all of your shares at the end of
the periods shown.

              =====================================
                    1 year..............$  36
                    3 years.............  113
                    5 years.............  197
                   10 years.............  444
              =====================================

FUND INVESTMENTS

Principal Investment Strategies and Risks

  Q    What is the Fund's principal investment strategy?

  A    The  Fund's   principal   strategy  is  the  investment  of  its  assets
       exclusively in securities  with  maturities of 397 days or less that are
       backed  by the  full  faith  and  credit  of  the  U.S.  government  and
       repurchase agreements collateralized by such securities.

  Q    What types  of  U.S. government  securities  will the  Fund's  assets be
       invested in?

  A    Under  normal  market  conditions,  we will  invest  the  Fund's  assets
       primarily  in U.S.  Treasury  bills,  notes and  bonds,  and  repurchase
       agreements collateralized by such obligations.

  Q    May the Fund's assets be invested in any other types of  U.S. government
       securities?

  A    Yes.  We may  invest  up to 35% of the  Fund's  total  assets  in  other
       obligations  that have been  backed by the full  faith and credit of the
       U.S.  government,  including  securities  issued by any of the following
       agencies and instrumentalities:

       *   General Services Administration,
       *   Government National Mortgage Association,
       *   Overseas Private Investment Corporation,
       *   Rural Electrification Administration,
       *   Small Business Administration,
       *   Federal Financing Bank, and
       *   repurchase agreements collateralized by such obligations.

                                       6
<PAGE>
  Q    Will the Fund always maintain a net asset value of $1 per share?

[SIDE BAR]
     DOLLAR-WEIGHTED  AVERAGE PORTFOLIO MATURITY IS OBTAINED BY MULTIPLYING THE
     DOLLAR VALUE OF EACH INVESTMENT BY THE NUMBER OF DAYS LEFT TO ITS MATURITY
     THEN ADDING  THOSE  FIGURES  TOGETHER AND DIVIDING THE TOTAL BY THE DOLLAR
     VALUE OF THE FUND'S PORTFOLIO.

  A    While we will endeavor to maintain a constant Fund net asset value of $1
       per  share,  there  is no  assurance  that  we  will  be  able to do so.
       Remember,  the shares are  neither  insured nor  guaranteed  by the U.S.
       government. As such, the Fund carries some risk.

       There is also a risk that rising  interest rates will cause the value of
       the Fund's  securities to decline.  We attempt to minimize this interest
       risk by limiting the  maturity of each  security to 397 days or less and
       maintaining a dollar-weighted average portfolio maturity for the Fund of
       90 days or less.

  Q    Will any  portion of the Fund's  dividends be exempt from state personal
       income taxes?

  A    Possibly. Under federal law, the income received from obligations issued
       by the U.S. government and certain of its agencies and instrumentalities
       is exempt from state  personal  income taxes.  Many states that impose a
       personal  income  tax  permit  mutual  funds  to pass  through  this tax
       exemption to you as a shareholder of the Fund.

       We anticipate  that some portion of the dividends  paid to  shareholders
       residing in these  states will  qualify  for this  exemption  from state
       taxation.  We urge you to consult your own tax adviser  about the status
       of distributions from the Fund in your own state and locality.

  Q    How are the decisions to buy and sell securities made?

  A    We evaluate  securities in the marketplace based on the Fund's objective
       of maximizing  current  income while  maintaining  the highest degree of
       safety and  liquidity.  For the Treasury Money Market Trust this process
       is facilitated by only purchasing  full faith and credit  obligations of
       the U.S.  government or  repurchase  agreements  collateralized  by such
       securities.  On any given day, we  evaluate  the  government  securities
       market  compared  to the  repurchase  agreement  market to decide  which
       provides  the most value to the  shareholder.  Furthermore,  regulations
       governing  money market funds limit purchases of a security to a maximum
       of 397 days and limit the Fund to a maximum average maturity of 90 days.

For additional  information  about other  securities in which we may invest the
Fund's assets, see APPENDIX A on page 18.

                                       7
<PAGE>
FUND MANAGEMENT

USAA  Investment  Management  Company serves as the manager and  distributor of
this  Fund.  We are an  affiliate  of United  Services  Automobile  Association
(USAA), a large, diversified financial services institution.  As of the date of
this  Prospectus,  we had  approximately  $43  billion  in total  assets  under
management.  Our mailing address is 9800  Fredericksburg  Road, San Antonio, TX
78288.

We provide management  services to the Fund pursuant to an Advisory  Agreement.
We are responsible for managing the Fund's  portfolio  (including  placement of
brokerage  orders) and its business  affairs,  subject to the  authority of and
supervision by the Fund's Board of Trustees. For our services, the Fund pays us
an annual fee.  This fee was  computed  and paid at  one-eighth  of one percent
(.125%) of average net assets for the fiscal year ended May 31,  2000.  We also
provide   services  related  to  selling  the  Fund's  shares  and  receive  no
compensation for those services.

Portfolio Manager

[PHOTOGRAPH]
PAMELA BLEDSOE NOBLE

Pamela  Bledsoe Noble,  Vice  President of Money Market Funds,  has managed the
Fund since May 1996. She has 12 years investment  management experience and has
worked for us for nine years. Ms. Noble earned the Chartered  Financial Analyst
designation  in  1992  and  is a  member  of  the  Association  for  Investment
Management and Research and the San Antonio Financial  Analysts  Society,  Inc.
She holds an MBA from Texas  Christian  University and a BS from Louisiana Tech
University.

USING MUTUAL FUNDS IN AN INVESTMENT PROGRAM

I. The Idea Behind Mutual Funds

Mutual funds provide small investors some of the advantages  enjoyed by wealthy
investors.  A  relatively  small  investment  can  buy  part  of a  diversified
portfolio. That portfolio is managed by investment professionals, relieving you
of the  need to make  individual  stock  or bond  selections.  You  also  enjoy
conveniences,  such as daily  pricing,  liquidity,  and in the case of the USAA
Family of Funds, no sales charge. The portfolio, because of its size, has lower
transaction  costs on its trades than most individuals would have. As a result,
you own an investment  that in earlier times would have been  available only to
very wealthy people.

                                       8
<PAGE>
II. Using Funds in an Investment Program

In  choosing a mutual  fund as an  investment  vehicle,  you are giving up some
investment decisions,  but must still make others. The decisions you don't have
to make are those involved with choosing individual securities. We will perform
that function.  In addition, we will arrange for the safekeeping of securities,
auditing the annual financial  statements,  and daily valuation of the Fund, as
well as other functions.

You,  however,  retain  at  least  part of the  responsibility  for an  equally
important  decision.  This decision involves  determining a portfolio of mutual
funds that balances your  investment  goals with your tolerance for risk. It is
likely that this decision may include the use of more than one fund of the USAA
Family of Funds.

For example,  assume you wish to invest in a widely diversified portfolio.  You
could combine an investment in the Treasury Money Market Trust with investments
in other  mutual funds that invest in stocks of large and small  companies  and
high-dividend  stocks. This is just one way you could combine funds to fit your
own risk and reward goals.

III. USAA's Family of Funds

We offer you  another  alternative  with our  asset  strategy  funds  listed in
APPENDIX B under asset allocation on page 19. These unique mutual funds provide
a  professionally  managed,  diversified  investment  portfolio within a mutual
fund.  Designed for the individual who prefers to delegate the asset allocation
process to an investment  manager,  their  structure  achieves  diversification
across a number of investment categories.

Whether you prefer to create  your own mix of mutual  funds or use a USAA Asset
Strategy  Fund,  the USAA  Family of Funds  provides  a broad  range of choices
covering just about any investor's  investment  objectives.  Our member service
representatives  stand  ready to assist you with your  choices  and to help you
craft a  portfolio  to meet your  needs.  Refer to  APPENDIX B on page 19 for a
complete list of the USAA Family of No-Load Mutual Funds.

HOW TO INVEST

Purchase of Shares

OPENING AN ACCOUNT

You may open an account and make an investment  as described  below by mail, in
person, bank wire, phone, or on the Internet. A complete, signed application is
required to open your  initial  account.  However,  after you open your initial
account with us, you will not need to fill out another application to invest in
another Fund unless the registration is different.

                                       9
<PAGE>
TAX ID NUMBER

Each shareholder  named on the account must provide a social security number or
tax  identification  number to avoid possible tax withholding  requirements set
forth by the IRS.

EFFECTIVE DATE

When you make a purchase, your purchase price will be the net asset value (NAV)
per share next  determined  after we receive your  request in proper form.  The
Fund's NAV is determined at the close of the regular trading session (generally
4:00 p.m. Eastern Time) of the New York Stock Exchange (NYSE) each day the NYSE
is open.  If we receive  your  request  and  payment  prior to that time,  your
purchase price will be the NAV per share determined for that day. If we receive
your  request or payment  after the NAV per share is  calculated,  the purchase
will be effective on the next business day.

If you plan to  purchase  Fund  shares  with a foreign  check,  we suggest  you
convert your foreign  check to U.S.  dollars  prior to  investment in the Fund.
This will avoid a potential  four- to six-week  delay in the effective  date of
your  purchase.  Furthermore,  a bank charge may be  assessed  in the  clearing
process, which will be deducted from the amount of the purchase.

MINIMUM INVESTMENTS

INITIAL PURCHASE
[MONEY GRAPHIC]

*   $3,000 [$500 Uniform Gifts/Transfers to Minors Act (UGMA/UTMA) accounts and
    $250 for  IRAs]  or no  initial  investment  if you  elect to have  monthly
    electronic investments of at least $50 per transaction, per account. We may
    periodically  offer  programs  that reduce the minimum  amounts for monthly
    electronic investments.  Employees of USAA and its affiliated companies may
    open an  account  through  payroll  deduction  for as little as $25 per pay
    period with no initial investment.

ADDITIONAL PURCHASES

*   $50  per  transaction,  per  account  (Except on  transfers  from brokerage
    accounts, which are exempt from the minimum).

HOW TO PURCHASE

MAIL
[ENVELOPE GRAPHIC]

*   To open an account, send your application and check to:
       USAA Investment Management Company
       9800 Fredericksburg Road
       San Antonio, TX 78288 (FOR OVERNIGHT MAIL, USE ZIP CODE 78240)

                                      10
<PAGE>
*   To add to  your  account,  send  your  check  and the  deposit  stub in the
    business  reply   envelope  that   accompanies   your  Fund's   transaction
    confirmation to the Transfer Agent:
       USAA Shareholder Account Services
       9800 Fredericksburg Road
       San Antonio, TX 78288

IN PERSON
[HANDSHAKE GRAPHIC]

*   To open an  account, bring your  application and  check to our  San Antonio
    investment sales and service office at:
       USAA Federal Savings Bank
       10750 Robert F. McDermott Freeway
       San Antonio, TX 78288

BANK WIRE
[WIRE GRAPHIC]

*   To open or add to your account,  instruct your bank (which may charge a fee
    for the service) to wire the specified amount to the Fund as follows:
       State Street Bank and Trust Company
       Boston, MA 02101
       ABA#011000028
       Attn: USAA Treasury Money Market Trust
       USAA Account Number: 69384998
       Shareholder(s) Name(s)_______________________________________
       Shareholder(s) Mutual Fund Account Number ___________________

ELECTRONIC FUNDS TRANSFER (EFT)

[CALENDAR GRAPHIC]

*   Additional  purchases  on a  regular  basis  can  be  deducted  from a bank
    account, paycheck,  income-producing investment, or  USAA money market fund
    account.  Sign  up for these  services  when  opening  an  account  or call
    1-800-531-8448 to add these services.

PHONE 1-800-531-8448 (IN SAN ANTONIO, 456-7202)
[TELEPHONE GRAPHIC]

*   If you have an  existing  USAA mutual fund account and would like to open a
    new account or exchange to another USAA Fund,  call  for  instructions.  To
    open an account by phone, the new account must  have the same  registration
    as your existing account.

USAA TOUCHLINE(R)1-800-531-8777 (IN SAN ANTONIO, 498-8777)
[TOUCHLINE GRAPHIC]

*   In addition to obtaining  account balance  information,  last transactions,
    current fund  prices,  and return  information  for your Fund,  you can use
    USAA TouchLine(R) from  any touch-tone phone to access your Fund account to
    make  selected   purchases,   exchange  to  another  USAA  Fund,  or   make
    redemptions.  This  service  is  available  with  an   Electronic  Services
    Agreement (ESA) and EFT Buy/Sell authorization on file.

                                      11
<PAGE>

INTERNET ACCESS - USAA.COM

[COMPUTER GRAPHIC]

*   You  can  use  your  personal  computer  to  perform  certain  mutual  fund
    transactions  by  accessing  our web  site.  To  establish  access  to your
    account,  you will need to call  1-800-461-3507  to obtain  a  registration
    number and personal identification number (PIN). Once you  have established
    Internet  access to your  account,  you will be able  to open a new  mutual
    fund  account  within an existing  registration,  exchange  to another USAA
    Fund, make redemptions, review account activity, check  balances, and more.
    To place orders by Internet, an ESA and EFT  Buy/Sell authorization must be
    on file.

Redemption of Shares

You may redeem Fund shares by any of the methods described below on any day the
NAV per share is calculated.  Redemptions are effective on the day instructions
are received in a manner as  described  below.  However,  if  instructions  are
received  after  the NAV per share  calculation  (generally  4:00 p.m.  Eastern
Time), your redemption will be effective on the next business day.

We will send you your  money  within  seven days  after the  effective  date of
redemption.  Payment for redemption of shares purchased by EFT or check is sent
after the EFT or check has  cleared,  which  could  take up to 15 days from the
purchase date. If you are considering redeeming shares soon after purchase, you
should  purchase by bank wire or certified  check to avoid  delay.  For federal
income tax purposes,  a redemption  is a taxable  event;  and as such,  you may
realize a capital gain or loss.  Such capital  gains or losses are based on the
difference  between your cost basis in the shares and the price  received  upon
redemption.

In addition, the Fund may elect to suspend the redemption of shares or postpone
the date of payment in limited circumstances.

HOW TO REDEEM

MAIL, IN PERSON, FAX, TELEGRAM, TELEPHONE, TOUCHLINE(R), OR INTERNET
[FAX MACHINE GRAPHIC]
* Send your written instructions to:
       USAA Shareholder Account Services
       9800 Fredericksburg Road
       San Antonio, TX 78288 (FOR OVERNIGHT MAIL, USE ZIP CODE 78240)
* Visit a member service representative at our San Antonio investment sales and
  service office at USAA Federal Savings Bank.
* Send a signed fax to  1-800-292-8177,  or send a telegram to USAA Shareholder
  Account Services.
* Call toll free  1-800-531-8448  (in San  Antonio,  456-7202)  to speak with a
  member service representative.

                                      12
<PAGE>
* Call  toll free  1-800-531-8777  (in San  Antonio,  498-8777)  to access  our
  24-hour USAA TouchLine(R) service.
* Access our Internet web site at usaa.com.

Telephone redemption privileges are automatically established when you complete
your application.  The Fund will employ  reasonable  procedures to confirm that
instructions  communicated by telephone are genuine; and if it does not, it may
be liable for any losses due to unauthorized or fraudulent instructions. Before
any discussion regarding your account,  the following  information is obtained:
(1)  USAA  number  and/or  account  number,  (2)  the  name(s)  on the  account
registration,  and (3)  social  security/tax  identification  number or date of
birth  of  the  registered  account  owner(s)  for  the  account  registration.
Additionally,   all  telephone   communications   with  you  are  recorded  and
confirmations of account transactions are sent to the address of record. If you
were issued stock certificates for your shares,  redemption by telephone,  fax,
telegram, or Internet is not available until these certificates are deposited.

CHECKWRITING
[CHECKBOOK GRAPHIC]

* Return a signed  signature  card,  which  accompanies  your  application,  or
  request a signature card separately and return to:
       USAA Shareholder Account Services
       9800 Fredericksburg Road
       San Antonio, TX 78288

You will not be charged for the use of checks or any subsequent reorders.  Your
checkwriting  privilege  is subject to State  Street  Bank and Trust  Company's
rules and regulations governing checking accounts.  You may write checks in the
amount of $250 or more.  Checks  written  for less  than $250 will be  returned
unpaid.  Because the value of your account  changes daily as dividends  accrue,
you may not write a check to close your account.

IMPORTANT INFORMATION ABOUT PURCHASES AND REDEMPTIONS

INVESTOR'S GUIDE to USAA Mutual Fund Services
[INVESTOR'S GUIDE GRAPHIC]

Upon your initial  investment with us, you will receive the INVESTOR'S GUIDE to
help you get the most out of your USAA mutual fund account and to assist you in
your role as an investor.  In the INVESTOR'S  GUIDE,  you will find  additional
information on purchases,  redemptions,  and methods of payment.  You will also
find in-depth information on automatic investment plans, shareholder statements
and reports, and other useful information.

                                      13
<PAGE>

Account Balance

USAA Shareholder  Account Services (SAS), the Fund's transfer agent, may assess
annually a small balance account fee of $12 to each shareholder  account with a
balance  of less than  $2,000 at the time of  assessment.  The fee will  reduce
total transfer  agency fees paid by the Fund to SAS.  Accounts  exempt from the
fee include: (1) any account regularly purchasing  additional shares each month
through an automatic  investment  plan;  (2) any account  registered  under the
Uniform  Gifts/Transfers  to Minors Act  (UGMA/UTMA);  (3) all (non-IRA)  money
market fund accounts;  (4) any account whose  registered owner has an aggregate
balance of $50,000  or more  invested  in USAA  mutual  funds;  and (5) all IRA
accounts (for the first year the account is open).

Fund Rights

The Fund reserves the right to:

*   reject purchase or exchange orders when in the best interest of the Fund;

*   limit or discontinue  the offering of shares of  the Fund without notice to
    the shareholders;

*   require a  signature  guarantee  for  transactions  or  changes  in account
    information in those  instances  where the  appropriateness  of a signature
    authorization  is in question  (the  Statement  of  Additional  Information
    contains information on acceptable guarantors);

*   redeem an account with less than $900, with certain limitations.

EXCHANGES

Exchange Privilege

The exchange privilege is automatic when you complete your application. You may
exchange  shares  among Funds in the USAA Family of Funds,  provided you do not
hold these shares in stock  certificate  form and the shares to be acquired are
offered in your state of residence.  Exchanges  made through USAA  TouchLine(R)
and the Internet  require an ESA and EFT Buy/Sell  authorization on file. After
we receive the exchange orders,  the Fund's transfer agent will  simultaneously
process exchange redemptions and purchases at the share prices next determined.
The investment  minimums applicable to share purchases also apply to exchanges.
For federal income tax purposes,  an exchange between Funds is a taxable event;
and as such,  you may realize a capital  gain or loss.  Such  capital  gains or
losses are based on the  difference  between  your cost basis in the shares and
the price received upon exchange.

                                      14
<PAGE>

The Fund has undertaken certain procedures regarding telephone  transactions as
described on page 13.

Exchange Limitations, Excessive Trading

To  minimize  Fund costs and to protect the Funds and their  shareholders  from
unfair expense burdens,  the Funds restrict excessive  exchanges.  The limit on
exchanges  out of any Fund in the USAA Family of Funds for each  account is six
per calendar  year (except  there is no  limitation on exchanges out of the Tax
Exempt Short-Term Fund,  Short-Term Bond Fund, or any of the money market funds
in the USAA Family of Funds). However, each Fund reserves the right to reject a
shareholder's  purchase or exchange  orders into a Fund at any time when in the
best  interest  of the  Fund.  In  addition,  each Fund  reserves  the right to
terminate or change terms of an exchange offer.

SHAREHOLDER INFORMATION

Share Price Calculation
[SIDE BAR]
                                 NAV PER SHARE
                                    EQUALS
                                 TOTAL ASSETS
                                     MINUS
                                  LIABILITIES
                                  DIVIDED BY
                                  # OF SHARES
                                  OUTSTANDING

The price at which you  purchase  and  redeem  Fund  shares is equal to the net
asset value (NAV) per share determined on the effective date of the purchase or
redemption.  You may buy and sell Fund  shares  at the NAV per share  without a
sales  charge.  The  Fund's  NAV per  share is  calculated  at the close of the
regular trading session of the NYSE,  which is usually 4:00 p.m.  Eastern Time.
Securities are stated at amortized cost, which approximates market value.

For  additional  information  on how  securities  are valued,  see VALUATION OF
SECURITIES in the Fund's Statement of Additional Information.

Dividends and Distributions

Net investment income is accrued daily and paid on the last business day of the
month.  Daily  dividends  are  declared  at the  time  the  NAV  per  share  is
calculated.  Dividends  shall  begin  accruing  on  shares  purchased  the  day
following the effective date and shall continue to accrue to the effective date
of redemption.  When you choose to receive cash dividends monthly, we will send
you those funds that have accrued during the month after the payment date.

We will invest any  dividend  or  distribution  payment  returned to us in your
account at the  then-current NAV per share.  Dividend and  distribution  checks
become  void six months  from the date on the  check.  The amount of the voided
check will be invested in your account at the then-current NAV per share.

                                      15
<PAGE>
Federal Taxes

This tax  information  is quite  general and refers to the  federal  income tax
provisions in effect as of the date of this Prospectus.  Note that the Taxpayer
Relief  Act  of  1997  and  the  technical   provisions   adopted  by  the  IRS
Restructuring  and Reform Act of 1998 may  affect the status and  treatment  of
certain  distributions   shareholders  receive  from  the  Fund.  Because  each
investor's tax circumstances are unique and because the tax laws are subject to
change, we recommend that you consult your tax adviser about your investment.

SHAREHOLDER - Dividends from taxable net investment income and distributions of
net  short-term  capital gains are taxable to you as ordinary  income,  whether
received in cash or reinvested in additional shares.

Regardless  of the length of time you have held Fund shares,  distributions  of
net  long-term  capital  gains are taxable as long-term  capital  gains whether
received in cash or reinvested in additional shares.

WITHHOLDING  - Federal law  requires the Fund to withhold and remit to the U.S.
Treasury a portion of the income dividends and capital gain  distributions  and
proceeds of redemptions paid to any non-corporate shareholder who:

*   fails to furnish the Fund with a correct tax identification number,
*   underreports dividend or interest income, or
*   fails to certify that he or she is not subject to withholding.

To avoid this withholding requirement, you must certify, on your application or
on a separate  Form W-9 supplied by the Fund's  transfer  agent,  that your tax
identification  number is correct and you are not  currently  subject to backup
withholding.

REPORTING - The Fund will report information to you annually concerning the tax
status of dividends and distributions for federal income tax purposes.

Future Shareholder Mailings

Through our ongoing  efforts to help reduce Fund expenses,  each household will
receive  a  single  copy  of the  Fund's  most  recent  financial  reports  and
prospectus  even if you or a family  member  own more than one  account  in the
Fund.  For many of you, this  eliminates  duplicate  copies and saves paper and
postage  costs to the Fund.  However,  if you would like to receive  individual
copies,  please call us and we will begin your  individual  delivery  within 30
days.

                                      16
<PAGE>
FINANCIAL HIGHLIGHTS

The financial  highlights  table is intended to help you  understand the Fund's
financial  performance for the past five years.  Certain  information  reflects
financial  results  for a single  Fund  share.  The total  returns in the table
represent  the  rate  that an  investor  would  have  earned  (or  lost)  on an
investment   in  the  Fund   (assuming   reinvestment   of  all  dividends  and
distributions).  This  information  has been audited by KPMG LLP, whose report,
along with the Fund's financial statements,  are included in the Annual Report,
which is available upon request.

                                       Year Ended May 31,
                      ---------------------------------------------------------
                          2000       1999        1998       1997        1996
                      ---------------------------------------------------------
Net asset value at
  beginning of period $    1.00   $    1.00   $    1.00   $   1.00    $   1.00
Net investment income       .05         .05         .05        .05         .05
Distributions from net
  investment income        (.05)       (.05)       (.05)      (.05)       (.05)
                      ---------------------------------------------------------
Net asset value at
  end of period       $    1.00   $    1.00   $    1.00   $   1.00    $   1.00
                      =========================================================
Total return (%)*          5.05        4.83        5.24       5.06        5.38
Net assets at end of
  period (000)        $ 153,400   $ 143,995   $ 106,679   $ 88,612    $ 76,777
Ratio of expenses to
  average net assets (%)    .35         .36        .375       .375        .375
Ratio of expenses
  to average net
  assets excluding
  reimbursements (%)        N/A         N/A        .392       .394        .403
Ratio of net investment
  income to average net
  assets (%)               5.00        4.69        5.11       4.95        5.23

--------------
*  Assumes reinvestment of all dividend income distributions during the period.

                                      17
<PAGE>
                                   APPENDIX A

THE FOLLOWING ARE  DESCRIPTIONS  OF CERTAIN TYPES OF SECURITIES IN WHICH WE MAY
INVEST THE FUND'S ASSETS:

REPURCHASE AGREEMENTS

We may invest the Fund's assets in repurchase  agreements  that are exclusively
collateralized  by  obligations  issued or guaranteed as to both  principal and
interest  by  the  U.S.  government,  its  agencies  or  instrumentalities.   A
repurchase  agreement is a transaction  in which a security is purchased with a
simultaneous  commitment  to sell it back to the seller (a  commercial  bank or
recognized  securities  dealer) at an agreed upon price on an agreed upon date.
This date is usually  not more than seven days from the date of  purchase.  The
resale price  reflects  the  purchase  price plus an agreed upon market rate of
interest,  which is unrelated  to the coupon rate or maturity of the  purchased
security.

WHEN-ISSUED SECURITIES

We may invest the Fund's assets in new issues of debt  securities  offered on a
when-issued basis.

*   Delivery  and  payment  take place  after  the date  of  the  commitment to
    purchase, normally  within 45 days. Both price and  interest rate are fixed
    at the time of commitment.

*   The Fund does not earn interest on the securities until settlement, and the
    market  value  of  the  securities  may  fluctuate   between  purchase  and
    settlement.

*   Such securities can be sold before settlement date.

VARIABLE RATE SECURITIES

We may invest the Fund's  assets in  securities  that bear  interest  at rates,
which are adjusted periodically to market rates.

*   These  interest  rate  adjustments  can both  raise and  lower  the  income
    generated by such  securities.  These  changes will have the same effect on
    the  income  earned  by the  Fund  depending  on  the  proportion  of  such
    securities held.

*   Because the interest  rates of variable rate  securities  are  periodically
    adjusted  to reflect  current  market  rates,  their  market  value is less
    affected by changes in prevailing  interest  rates than the market value of
    securities with fixed interest rates.

*   The market value of a variable rate security usually tends toward par (100%
    of face value) at interest rate adjustment time.

ILLIQUID SECURITIES

We may  invest  up to 10% of the  Fund's  net  assets  in  securities  that are
illiquid.  Illiquid securities are those securities which cannot be disposed of
in the ordinary course of business,  seven days or less, at  approximately  the
same value at which the Fund has valued the securities.

                                      18
<PAGE>
                                  APPENDIX B

USAA Family of No-Load Mutual Funds

The USAA Family of No-Load Mutual Funds includes a variety of Funds,  each with
different objectives and policies. In combination,  these Funds are designed to
provide you with the opportunity to formulate your own investment program.  You
may  exchange  any shares you hold in any one USAA Fund for shares in any other
USAA Fund,  subject to the  limitations  described  earlier.  For more complete
information  about the mutual funds managed and  distributed by USAA Investment
Management  Company,  including charges and operating  expenses,  call us for a
Prospectus. Read it carefully before you invest. Mutual fund operating expenses
apply and continue throughout the life of the Fund.

    FUND TYPE/NAME              RISK
  ==============================================
  CAPITAL APPRECIATION
  ----------------------------------------------
  Aggressive Growth            Very high
  Emerging Markets             Very high
  First Start Growth           Moderate to high
  Gold                         Very high
  Growth                       Moderate to high
  Growth & Income              Moderate
  International                Moderate to high
  S&P 500 Index                Moderate
  Science & Technology         Very high
  Small Cap Stock              Very high
  World Growth                 Moderate to high
  ----------------------------------------------
  ASSET ALLOCATION
  ----------------------------------------------
  Balanced Strategy            Moderate
  Cornerstone Strategy         Moderate
  Growth and Tax Strategy      Moderate
  Growth Strategy              Moderate to high
  Income Strategy              Low to moderate
  ----------------------------------------------
  INCOME -- TAXABLE
  ----------------------------------------------
  GNMA                         Low to moderate
  High-Yield Opportunities     High
  Income                       Moderate
  Income Stock                 Moderate
  Intermediate-Term Bond       Low to moderate
  Short-Term Bond              Low
  ----------------------------------------------
  INCOME -- TAX EXEMPT
  ----------------------------------------------
  Long-Term                    Moderate
  Intermediate-Term            Low to moderate
  Short-Term                   Low
  State Bond/Income            Moderate
  ----------------------------------------------
  MONEY MARKET
  ----------------------------------------------
  Money Market                 Low
  Tax Exempt Money Market      Low
  Treasury Money Market Trust  Low
  State Money Market           Low
  ==============================================

     FOREIGN  INVESTING  IS  SUBJECT  TO  ADDITIONAL  RISKS,  SUCH AS  CURRENCY
     FLUCTUATIONS, MARKET ILLIQUIDITY, AND POLITICAL INSTABILITY.

     S&P(R) IS A TRADEMARK OF THE  MCGRAW-HILL  COMPANIES,  INC.,  AND HAS BEEN
     LICENSED  FOR USE.  THE  PRODUCT IS NOT  SPONSORED,  SOLD,  OR PROMOTED BY
     STANDARD & POOR'S, AND STANDARD & POOR'S MAKES NO REPRESENTATION REGARDING
     THE ADVISABILITY OF INVESTING IN THE PRODUCT.

     SOME INCOME MAY BE SUBJECT TO STATE OR LOCAL TAXES.

     CALIFORNIA,  FLORIDA,  NEW YORK,  AND  VIRGINIA  FUNDS ARE OFFERED ONLY TO
     RESIDENTS OF THOSE STATES.

     AN  INVESTMENT  IN A MONEY MARKET FUND IS NOT INSURED OR GUARANTEED BY THE
     FDIC OR ANY OTHER GOVERNMENT  AGENCY.  ALTHOUGH THE FUND SEEKS TO PRESERVE
     THE VALUE OF YOUR INVESTMENT AT $1 PER SHARE, IT IS POSSIBLE TO LOSE MONEY
     BY INVESTING IN THE FUND.

     THE  SCIENCE  &  TECHNOLOGY  FUND MAY BE MORE  VOLATILE  THAN A FUND  THAT
     DIVERSIFIES ACROSS MANY INDUSTRIES.

                                      19
<PAGE>

If you would like more information about the Fund, you may call  1-800-531-8181
to request a free copy of the Fund's Statement of Additional Information (SAI),
Annual or Semiannual  Report, or to ask other questions about the Fund. The SAI
has been filed with the Securities and Exchange Commission (SEC) and is legally
a part of this  Prospectus.  In the  Fund's  Annual  Report,  you  will  find a
discussion  of  the  market   conditions   and   investment   strategies   that
significantly affected the Fund's performance during the last fiscal year.

To view these documents,  along with other related documents, you can visit the
EDGAR database on the SEC's Internet web site (www.sec.gov) or the Commission's
Public Reference Room in Washington,  D.C.  Information on the operation of the
Public Reference Room can be obtained by calling 1-202-942-8090.  Additionally,
copies of this information can be obtained,  after paying a duplicating fee, by
electronic  request at the following e-mail address:  [email protected]  or by
writing  the Public  Reference  Section  of the  Commission,  Washington,  D.C.
20549-0102.

===============================================================================
                INVESTMENT ADVISER, UNDERWRITER, AND DISTRIBUTOR
                       USAA Investment Management Company
                            9800 Fredericksburg Road
                            San Antonio, Texas 78288
         ------------------------------------------------------------
             TRANSFER AGENT                           CUSTODIAN
    USAA Shareholder Account Services    State Street Bank and Trust Company
        9800 Fredericksburg Road                    P.O. Box 1713
        San Antonio, Texas 78288             Boston, Massachusetts 02105
         ------------------------------------------------------------
                           TELEPHONE ASSISTANCE HOURS
                         Call toll free - Central Time
                     Monday - Friday 6:00 a.m. to 10:00 p.m.
                        Saturday 8:30 a.m. to 5:00 p.m.
                         Sunday 11:30 a.m. to 8:00 p.m.
         ------------------------------------------------------------
                   FOR ADDITIONAL INFORMATION ON MUTUAL FUNDS
                   1-800-531-8181 (in San Antonio, 456-7200)
                For account servicing, exchanges, or redemptions
                   1-800-531-8448 (in San Antonio, 456-7202)
         ------------------------------------------------------------
                       RECORDED MUTUAL FUND PRICE QUOTES
                        24-Hour Service (from any phone)
                   1-800-531-8066 (in San Antonio, 498-8066)
         ------------------------------------------------------------
                         MUTUAL FUND USAA TOUCHLINE(R)
                         (from touch-tone phones only)
              For account balance, last transaction, fund prices,
                       or to exchange/redeem fund shares
                   1-800-531-8777 (in San Antonio, 498-8777)
         ------------------------------------------------------------
                                INTERNET ACCESS
                                   usaa.com
===============================================================================

                    Investment Company Act File no. 811-4019
<PAGE>
                                     Part B


                  Statement of Additional Information for the

  Income Strategy Fund, Growth and Tax Strategy Fund, Balanced Strategy Fund,
  Cornerstone Strategy Fund, Growth Strategy Fund, Emerging Markets Fund, Gold
        Fund, International Fund, and World Growth Fund, GNMA Trust and
                          Treasury Money Market Trust

                               is included herein
<PAGE>

USAA      USAA                                        STATEMENT OF
EAGLE     INVESTMENT                                  ADDITIONAL INFORMATION
LOGO      TRUST                                       OCTOBER 1, 2000

-------------------------------------------------------------------------------

                             USAA INVESTMENT TRUST

USAA INVESTMENT TRUST (the Trust) is a registered  investment  company offering
shares of eleven  no-load mutual funds which are described in this Statement of
Additional Information (SAI): the Income Strategy Fund, Growth and Tax Strategy
Fund, Balanced Strategy Fund,  Cornerstone Strategy Fund, Growth Strategy Fund,
Emerging Markets Fund, Gold Fund,  International  Fund, World Growth Fund, GNMA
Trust, and Treasury Money Market Trust (collectively,  the Funds). Each Fund is
classified as diversified.

You may obtain a free copy of a Prospectus dated October 1, 2000, for each Fund
by writing to USAA Investment Trust, 9800 Fredericksburg  Road, San Antonio, TX
78288,  or by calling toll free  1-800-531-8181.  The  Prospectus  provides the
basic  information you should know before  investing in the Funds.  This SAI is
not a Prospectus and contains information in addition to and more detailed than
that set forth in each  Fund's  Prospectus.  It is intended to provide you with
additional information regarding the activities and operations of the Trust and
the Funds, and should be read in conjunction with each Fund's Prospectus.

The financial  statements  of the Funds and the  Independent  Auditors'  Report
thereon  for  the  fiscal  year  ended  May  31,  2000,  are  included  in  the
accompanying  Annual Report to Shareholders  of that date and are  incorporated
herein by reference.

-------------------------------------------------------------------------------

                               TABLE OF CONTENTS

        PAGE

           2   Valuation of Securities
           2   Conditions of Purchase and Redemption
           3   Additional Information Regarding Redemption of Shares
           4   Investment Plans
           5   Investment Policies
           9   Special Risk Considerations
           9   Investment Restrictions
          11   Portfolio Transactions
          14   Description of Shares
          15   Tax Considerations
          16   Trustees and Officers of the Trust
          19   The Trust's Manager
          20   General Information
          21   Calculation of Performance Data
          22   Appendix A - Long-Term and Short-Term Debt Ratings
          24   Appendix B - Comparison of Portfolio Performance
          28   Appendix C - Dollar-Cost Averaging

<PAGE>
                            VALUATION OF SECURITIES

Shares of each Fund are offered on a  continuing,  best-efforts  basis  through
USAA Investment  Management  Company (IMCO or the Manager).  The offering price
for  shares of each Fund is equal to the  current  net  asset  value  (NAV) per
share.  The NAV per share of each Fund is calculated by adding the value of all
its portfolio  securities  and other assets,  deducting  its  liabilities,  and
dividing by the number of shares outstanding.

     A Fund's NAV per share is  calculated  each day,  Monday  through  Friday,
except days on which the New York Stock Exchange (NYSE) is closed.  The NYSE is
currently  scheduled to be closed on New Year's Day,  Martin  Luther King,  Jr.
Day, Presidents' Day, Good Friday,  Memorial Day,  Independence Day, Labor Day,
Thanksgiving,  and Christmas,  and on the preceding Friday or subsequent Monday
when one of these holidays falls on a Saturday or Sunday, respectively.

     The value of securities of each Fund (except  Treasury Money Market Trust)
is determined by one or more of the following methods:

 (1)  Portfolio  securities,  except as otherwise noted,  traded primarily on a
      domestic  securities  exchange are valued at the last sales price on that
      exchange.  Portfolio  securities  traded primarily on foreign  securities
      exchanges are valued at the last quoted sales price, or the most recently
      determined closing price calculated according to local market convention,
      available  at the  time a Fund is  valued.  If no sale is  reported,  the
      average of the bid and asked  prices is  generally  used  depending  upon
      local custom or regulation.

 (2)  Over-the-counter securities are priced at the last sales price or, if not
      available, at the average of the bid and asked prices at the time trading
      closes on the NYSE.

 (3)  Debt  securities  purchased with maturities of 60 days or less are stated
      at amortized cost which approximates market value.  Repurchase agreements
      are valued at cost.

 (4)  Other debt and  government  securities  are valued each business day by a
      pricing  service (the  Service)  approved by the Board of  Trustees.  The
      Service  uses the mean  between  quoted bid and asked  prices or the last
      sales price to price  securities when, in the Service's  judgment,  these
      prices are readily  available and are  representative  of the securities'
      market  values.  For  many  securities,   such  prices  are  not  readily
      available. The Service generally prices those securities based on methods
      which  include  consideration  of  yields  or  prices  of  securities  of
      comparable quality,  coupon,  maturity and type, indications as to values
      from dealers in securities, and general market conditions.

 (5)  Securities that cannot be valued by the methods set forth above,  and all
      other  assets,  are  valued in good  faith at fair  value  using  methods
      determined by the Manager under the general  supervision  of the Board of
      Trustees.

     The value of the Treasury  Money Market  Trust's  securities  is stated at
amortized  cost,  which  approximates  market value.  This  involves  valuing a
security  at its  cost and  thereafter  assuming  a  constant  amortization  to
maturity of any discount or premium,  regardless  of the impact of  fluctuating
interest  rates.  While this method  provides  certainty in  valuation,  it may
result in periods  during which the value of an  instrument,  as  determined by
amortized  cost, is higher or lower than the price the Trust would receive upon
the sale of the instrument.

     The valuation of the Treasury Money Market Trust's  portfolio  instruments
based upon their  amortized cost is subject to the Fund's  adherence to certain
procedures and conditions. Consistent with regulatory requirements, the Manager
will only purchase securities with remaining maturities of 397 days or less and
will maintain a dollar-weighted  average portfolio  maturity of no more than 90
days. The Manager will invest only in securities  that have been  determined to
present  minimal  credit risk and that satisfy the quality and  diversification
requirements of applicable rules and regulations of the Securities and Exchange
Commission (SEC).

     The Board of Trustees has established procedures designed to stabilize the
Treasury Money Market  Trust's price per share,  as computed for the purpose of
sales and redemptions, at $1. There can be no assurance, however, that the Fund
will at all  times  be able to  maintain  a  constant  $1 NAV per  share.  Such
procedures include review of the Fund's holdings at such intervals as is deemed
appropriate to determine  whether the Fund's NAV calculated by using  available
market quotations deviates from $1 per share and, if so, whether such deviation
may  result  in  material   dilution  or  is   otherwise   unfair  to  existing
shareholders.  In the event that it is determined that such a deviation exists,
the Board of  Trustees  will  take such  corrective  action  as it  regards  as
necessary  and  appropriate.  Such action may  include,  among  other  options,
selling  portfolio  instruments  prior to  maturity  to the  Manager or another
party,  withholding  dividends,  or  establishing  an NAV per  share  by  using
available market quotations.

                     CONDITIONS OF PURCHASE AND REDEMPTION

NONPAYMENT

If any order to purchase  shares is canceled due to  nonpayment or if the Trust
does not receive good funds either by check or electronic funds transfer,  USAA
Shareholder Account Services (Transfer Agent) will treat the cancellation as a

                                       2
<PAGE>
redemption of shares  purchased,  and you will be responsible for any resulting
loss  incurred  by the  Fund  or the  Manager.  If you are a  shareholder,  the
Transfer Agent can redeem shares from any of your accounts as reimbursement for
all losses. In addition, you may be prohibited or restricted from making future
purchases  in any of the USAA  Family of Funds.  A $25 fee is  charged  for all
returned items, including checks and electronic funds transfers.

TRANSFER OF SHARES

You may transfer Fund shares to another person by sending written  instructions
to the Transfer  Agent.  The account must be clearly  identified,  and you must
include  the  number  of  shares  to be  transferred,  the  signatures  of  all
registered owners, and all stock certificates, if any, which are the subject of
transfer.  You also need to send written  instructions signed by all registered
owners and supporting documents to change an account registration due to events
such as divorce,  marriage, or death. If a new account needs to be established,
you must complete and return an application to the Transfer Agent.

             ADDITIONAL INFORMATION REGARDING REDEMPTION OF SHARES

The value of your investment at the time of redemption may be more or less than
the cost at  purchase,  depending on the value of the  securities  held in each
Fund's  portfolio.  Requests  for  redemption  that are  subject to any special
conditions  or which  specify an effective  date other than as provided  herein
cannot be accepted. A gain or loss for tax purposes may be realized on the sale
of shares, depending upon the price when redeemed.

     The Board of  Trustees  may  cause the  redemption  of an  account  with a
balance of less than $900, provided that (1) the value of such account has been
reduced below the minimum initial investment  required in such Fund at the time
of the  establishment  of the  account to less than $900  entirely  for reasons
other than  market  action,  (2) the  account  has  remained  below the minimum
initial investment for six months, and (3) 60 days' prior written notice of the
proposed redemption has been sent to you. Shares will be redeemed at the NAV on
the date fixed for redemption by the Board of Trustees.  Prompt payment will be
made by mail to your last known address.

     The  Trust  reserves  the right to  suspend  the  right of  redemption  or
postpone  the date of  payment  (1) for any  periods  during  which the NYSE is
closed,  (2) when  trading  in the  markets  the  Trust  normally  utilizes  is
restricted, or an emergency exists as determined by the SEC so that disposal of
the  Trust's  investments  or  determination  of  its  NAV  is  not  reasonably
practicable,  or (3) for such other  periods as the SEC by order may permit for
protection of the Trust's shareholders.

     For the mutual  protection  of the investor  and the Funds,  the Trust may
require a signature  guarantee.  If  required,  EACH  signature  on the account
registration must be guaranteed.  Signature guarantees are acceptable from FDIC
member  banks,  brokers,  dealers,   municipal  securities  dealers,  municipal
securities  brokers,   government  securities  dealers,  government  securities
brokers,  credit unions,  national securities exchanges,  registered securities
associations,   clearing  agencies,  and  savings  associations.   A  signature
guarantee for active duty military  personnel  stationed abroad may be provided
by an officer of the United States Embassy or Consulate, a staff officer of the
Judge Advocate General, or an individual's commanding officer.

REDEMPTION BY CHECK

Shareholders  in the  Treasury  Money  Market  Trust may request that checks be
issued for their accounts. Checks must be written in amounts of at least $250.

     Checks issued to  shareholders  of the Treasury Money Market Trust will be
sent only to the person in whose name the  account  is  registered.  The checks
must be manually  signed by the registered  owner(s)  exactly as the account is
registered.  For joint  accounts  the  signature of either or both joint owners
will be required on the check,  according to the election made on the signature
card. You will continue to earn dividends  until the shares are redeemed by the
presentation of a check.

     When a check is presented to the Transfer Agent for payment,  a sufficient
number of full and  fractional  shares  from your  account  will be redeemed to
cover the amount of a check.  If the account  balance is not  adequate to cover
the amount of a check, the check will be returned unpaid.  Because the value of
the account  changes as dividends are accrued on a daily basis,  checks may not
be used to close an account.

     The  checkwriting   privilege  is  subject  to  the  customary  rules  and
regulations  of State Street Bank and Trust  Company  (State Street Bank or the
Custodian)  governing checking accounts.  There is no charge to you for the use
of the checks or for subsequent reorders of checks.

     The Trust  reserves  the right to assess a  processing  fee  against  your
account for any  redemption  check not  honored by a clearing or paying  agent.
Currently,  this fee is $25 and is subject to change at any time. Some examples
of such dishonor are improper  endorsement,  checks  written for an amount less
than the minimum check amount, and insufficient or uncollectible funds.

     The Trust,  the  Transfer  Agent,  and State  Street Bank each reserve the
right to change or suspend the  checkwriting  privilege  upon 30 days'  written
notice to participating shareholders.

                                       3
<PAGE>

     You may  request  that the  Transfer  Agent stop  payment on a check.  The
Transfer Agent will use its best efforts to execute stop payment  instructions,
but does not guarantee that such efforts will be effective.  The Transfer Agent
will charge you $20 for each stop payment you request.

                                INVESTMENT PLANS

The Trust makes available the following investment plans to shareholders of all
the Funds.  At the time you sign up for any of the following  investment  plans
that utilize the electronic funds transfer service,  you will choose the day of
the month (the  effective  date) on which you would like to regularly  purchase
shares.  When this day falls on a weekend or holiday,  the electronic  transfer
will take place on the last  business day before the  effective  date.  You may
terminate your participation in a plan at any time. Please call the Manager for
details and necessary forms or applications.

AUTOMATIC PURCHASE OF SHARES

INVESTART(R) - A no initial investment plan. With this plan the regular minimum
initial  investment  amount is waived if you make monthly additions of at least
$50 through electronic funds transfer from a checking or savings account.

INVESTRONIC(R) - The regular purchase of additional  shares through  electronic
funds transfer from a checking or savings account.  You may invest as little as
$50 per month.

DIRECT PURCHASE  SERVICE - The periodic  purchase of shares through  electronic
funds  transfer  from  a   non-governmental   employer,   an   income-producing
investment, or an account with a participating financial institution.

DIRECT DEPOSIT PROGRAM - The monthly  transfer of certain  federal  benefits to
directly  purchase  shares of a USAA mutual  fund.  Eligible  federal  benefits
include:  Social Security,  Supplemental Security Income, Veterans Compensation
and Pension,  Civil Service  Retirement  Annuity,  and Civil  Service  Survivor
Annuity.

GOVERNMENT  ALLOTMENT - The  transfer of  military  pay by the U.S.  Government
Finance Center for the purchase of USAA mutual fund shares.

AUTOMATIC  PURCHASE  PLAN - The  periodic  transfer  of funds from a USAA money
market fund to purchase  shares in another  non-money  market USAA mutual fund.
There is a minimum investment  required for this program of $5,000 in the money
market fund, with a monthly transaction minimum of $50.

BUY/SELL  SERVICE - The  intermittent  purchase or redemption of shares through
electronic  funds  transfer to or from a checking or savings  account.  You may
initiate a "buy" or "sell" whenever you choose.

DIRECTED  DIVIDENDS  - If you own  shares  in more than one of the Funds in the
USAA  Family of Funds,  you may  direct  that  dividends  and/or  capital  gain
distributions  earned in one fund be used to purchase shares  automatically  in
another fund.

     Participation in these  systematic  purchase plans allows you to engage in
dollar-cost  averaging.  For additional  information concerning the benefits of
dollar-cost averaging, see APPENDIX C.

SYSTEMATIC WITHDRAWAL PLAN

If you own  shares  having  a net  asset  value of  $5,000  or more in a single
investment  account  (accounts in different Funds cannot be aggregated for this
purpose) you may request that enough  shares to produce a fixed amount of money
be  liquidated  from the  account  monthly  or  quarterly.  The  amount of each
withdrawal must be at least $50. Using the electronic  funds transfer  service,
you may choose to have  withdrawals  electronically  deposited  at your bank or
other  financial  institution.  You may also elect to have  checks  mailed to a
designated address.

     This plan may be initiated by depositing shares worth at least $5,000 with
the Transfer Agent and by completing a Systematic  Withdrawal Plan application,
which may be requested from the Manager. You may terminate participation in the
plan at any time.  You are not charged  for  withdrawals  under the  Systematic
Withdrawal Plan. The Trust will not bear any expenses in administering the plan
beyond the regular  transfer agent and custodian costs of issuing and redeeming
shares.  The Manager will bear any  additional  expenses of  administering  the
plan.

     Withdrawals  will be made by redeeming full and  fractional  shares on the
date you select at the time the plan is established.  Withdrawal  payments made
under this plan may exceed  dividends  and  distributions  and, to this extent,
will  involve the use of  principal  and could  reduce the dollar value of your
investment  and  eventually  exhaust the  account.  Reinvesting  dividends  and
distributions  helps  replenish  the  account.  Because  share  values  and net
investment income can fluctuate, you should not expect withdrawals to be offset
by rising income or share value gains.

     Each  redemption  of shares  may  result in a gain or loss,  which must be
reported  on your  income tax  return.  Therefore,  you should keep an accurate
record of any gain or loss on each withdrawal.

                                       4
<PAGE>
TAX-DEFERRED RETIREMENT  PLANS  (NOT available  in the  Growth and Tax Strategy
Fund)

Federal  taxes on current  income may be  deferred  if you  qualify for certain
types  of  retirement  programs.  For  your  convenience,  the  Manager  offers
403(b)(7)  accounts and various forms of IRAs. You may make  investments in one
or any  combination of the portfolios  described in the Prospectus of each Fund
of USAA Investment Trust and USAA Mutual Fund, Inc.

     Retirement plan applications for the IRA and 403(b)(7)  programs should be
sent directly to USAA Shareholder Account Services,  9800 Fredericksburg  Road,
San Antonio,  TX 78288.  USAA Federal Savings Bank serves as Custodian of these
tax-deferred retirement plans under the programs made available by the Manager.
Applications  for  these  retirement  plans  received  by the  Manager  will be
forwarded to the Custodian for acceptance.

     An administrative  fee of $20 is deducted from the money sent to you after
closing an account.  Exceptions to the fee are:  partial  distributions,  total
transfer within USAA, and distributions due to disability or death. This charge
is  subject  to change as  provided  in the  various  agreements.  There may be
additional charges, as mutually agreed upon between you and the Custodian,  for
further services requested of the Custodian.

     Each employer or individual establishing a tax-deferred retirement plan is
advised to consult with a tax adviser  before  establishing  the plan.  You may
obtain detailed information about the plans from the Manager.

                              INVESTMENT POLICIES

The  sections  captioned  WHAT IS THE  FUND'S  INVESTMENT  OBJECTIVE  AND  MAIN
STRATEGY?   and  FUND  INVESTMENTS  in  each  Fund's  Prospectus  describe  the
fundamental  investment  objective(s) and the investment policies applicable to
each Fund.  Each  Fund's  objective(s)  cannot be changed  without  shareholder
approval. The following is provided as additional information.

SECTION 4(2) COMMERCIAL PAPER AND RULE 144A SECURITIES

The Income Strategy,  Balanced  Strategy,  and Growth  Strategy,  may invest in
commercial paper issued in reliance on the "private  placement"  exemption from
registration  afforded by Section 4(2) of the  Securities  Act of 1933 (Section
4(2)  Commercial  Paper).  Section 4(2)  Commercial  Paper is  restricted as to
disposition under the federal securities laws; therefore, any resale of Section
4(2)  Commercial   Paper  must  be  effected  in  a  transaction   exempt  from
registration under the Securities Act of 1933. Section 4(2) Commercial Paper is
normally resold to other investors through or with the assistance of the issuer
or investment  dealers who make a market in Section 4(2) Commercial Paper, thus
providing liquidity.

     Each Fund,  except the GNMA Trust and the Treasury Money Market Trust, may
also  purchase   restricted   securities  eligible  for  resale  to  "qualified
institutional  buyers"  pursuant to Rule 144A under the  Securities Act of 1933
(Rule 144A Securities). Rule 144A provides a non-exclusive safe harbor from the
registration  requirements of the Securities Act of 1933 for resales of certain
securities to institutional investors.

MUNICIPAL LEASE OBLIGATIONS

The Income Strategy,  Balanced  Strategy,  Growth Strategy,  and Growth and Tax
Strategy Funds may invest in municipal lease obligations,  installment purchase
contract  obligations,  and  certificates of  participation in such obligations
(collectively,  lease  obligations).  A lease  obligation does not constitute a
general  obligation of the  municipality  for which the  municipality's  taxing
power is pledged,  although the lease  obligation is  ordinarily  backed by the
municipality's  covenant  to  budget  for the  payments  due  under  the  lease
obligation.

     Certain  lease  obligations  contain   "non-appropriation"  clauses  which
provide  that the  municipality  has no  obligation  to make  lease  obligation
payments in future  years unless  money is  appropriated  for such purpose on a
yearly basis. Although "non-appropriation" lease obligations are secured by the
leased property,  disposition of the property in the event of foreclosure might
prove  difficult.  In  evaluating  a  potential  investment  in  such  a  lease
obligation,  the Manager will consider:  (1) the credit quality of the obligor;
(2) whether the underlying  property is essential to a  governmental  function;
and (3) whether the lease obligation contains covenants prohibiting the obligor
from substituting  similar property if the obligor fails to make appropriations
for the lease obligation.

LIQUIDITY DETERMINATIONS

The Board of Trustees has  established  guidelines  pursuant to which Municipal
Lease Obligations,  Section 4(2) Commercial Paper and Rule 144A Securities, and
certain  restricted debt securities  that are subject to  unconditional  put or
demand  features  exercisable  within seven days  (Restricted Put Bonds) may be
determined  to be  liquid  for  purposes  of  complying  with  SEC  limitations
applicable to each Fund's  investments in illiquid  securities.  In determining
the liquidity of Municipal Lease Obligations, Section 4(2) Commercial Paper and
Rule 144A Securities,  the Manager will consider the following  factors,  among
others,  established by the Board of Trustees:  (1) the frequency of trades and
quotes for the security,  (2) the number of dealers willing to purchase or sell
the security and the number of other potential

                                       5
<PAGE>
purchasers,  (3) dealer undertakings to make a market in the security,  and (4)
the nature of the security and the nature of the marketplace trades,  including
the time needed to dispose of the security,  the method of  soliciting  offers,
and the mechanics of transfer.  Additional factors considered by the Manager in
determining the liquidity of a municipal lease  obligation are: (1) whether the
lease  obligation  is of a  size  that  will  be  attractive  to  institutional
investors, (2) whether the lease obligation contains a non-appropriation clause
and the  likelihood  that  the  obligor  will  fail  to  make an  appropriation
therefor,  and (3) such  other  factors  as the  Manager  may  determine  to be
relevant to such determination.  In determining the liquidity of Restricted Put
Bonds,  the  Manager  will  evaluate  the credit  quality of the party (the Put
Provider)  issuing  (or  unconditionally   guaranteeing   performance  on)  the
unconditional  put or demand  feature of the Restricted Put Bond. In evaluating
the credit  quality of the Put Provider,  the Manager will consider all factors
that it  deems  indicative  of the  capacity  of the Put  Provider  to meet its
obligations  under  the  Restricted  Put Bond  based  upon a review  of the Put
Provider's  outstanding  debt and  financial  statements  and general  economic
conditions.

     Certain  foreign  securities  (including  Eurodollar  obligations)  may be
eligible  for resale  pursuant  to Rule 144A in the United  States and may also
trade without  restriction in one or more foreign markets.  Such securities may
be determined to be liquid based upon these foreign  markets  without regard to
their  eligibility  for resale  pursuant  to Rule 144A.  In such  cases,  these
securities  will not be treated as Rule 144A  Securities  for  purposes  of the
liquidity guidelines established by the Board of Trustees.

CALCULATION OF MATURITY FOR FIXED INCOME SECURITIES

A fixed income  security's  maturity is typically  determined on a stated final
maturity basis, although there are some exceptions to the rule.

     If the  issuer  of the  security  has  committed  to take  advantage  of a
maturity shortening device, such as a call, refunding, or redemption provision,
the date on which the instrument will be called,  refunded, or redeemed will be
considered to be its maturity date.  Also,  the  maturities of  mortgage-backed
securities,  some asset-backed  securities,  and securities  subject to sinking
fund arrangements are determined on a weighted average life basis, which is the
average  time  for  principal  to  be  repaid.  For  mortgage-backed  and  some
asset-backed securities, this average time is calculated by assuming a constant
prepayment  rate  (CPR) for the life of the  mortgages  or assets  backing  the
security.  The CPR for a  security  can  vary  depending  upon  the  level  and
volatility of interest  rates.  This, in turn, can affect the weighted  average
life of the security.  The weighted  average lives of these  securities will be
shorter  than their  stated  final  maturities.  A security  will be treated as
having a maturity  earlier  than its stated  maturity  date if the security has
technical  features,  such as a put or demand feature which, in the judgment of
the Manager,  will result in the security  being valued in the market as though
it has the earlier maturity.

LENDING OF SECURITIES

Each Fund may lend its  securities.  A lending  policy may be authorized by the
Trust's Board of Trustees and implemented by the Manager, but securities may be
loaned only to qualified  broker-dealers or institutional  investors that agree
to maintain cash  collateral with the Trust equal at all times to at least 100%
of the value of the loaned securities.  The Trustees will establish  procedures
and monitor the  creditworthiness  of any institution or  broker-dealer  during
such  times as any loan is  outstanding.  The Trust  will  continue  to receive
interest  on the  loaned  securities  and will  invest the cash  collateral  in
short-term   obligations  of  the  U.S.   government  or  of  its  agencies  or
instrumentalities  or in  repurchase  agreements,  thereby  earning  additional
interest.

     No loan of securities will be made if, as a result,  the aggregate of such
loans would exceed 33 1/3% of the value of a Fund's total assets. The Trust may
terminate such loans at any time.

FOREIGN SECURITIES

Each Fund,  except the Growth and Tax Strategy  Fund,  GNMA, and Treasury Money
Market  Trusts,  may invest  their  assets in foreign  securities  purchased in
either foreign or U.S. markets,  including American  Depositary Receipts (ADRs)
and Global  Depositary  Receipts  (GDRs).  These  foreign  holdings may include
securities  issued  in  emerging  markets  as  well  as  securities  issued  in
established  markets.  Investing  in foreign  securities  poses  unique  risks:
currency  exchange rate  fluctuations;  foreign market  illiquidity;  increased
price  volatility;  exchange control  regulations;  foreign  ownership  limits;
different  accounting,   reporting,  and  disclosure  requirements;   political
instability; and difficulties in obtaining legal judgments. In the past, equity
and debt instruments of foreign markets have been more volatile than equity and
debt instruments of U.S. securities markets.

FORWARD CURRENCY CONTRACTS

Each Fund,  except the Growth and Tax Strategy  Fund,  GNMA, and Treasury Money
Market Trusts,  may enter into forward  currency  contracts in order to protect
against  uncertainty in the level of future foreign  exchange  rates. A forward
contract  involves an  agreement  to purchase or sell a specific  currency at a
specified  future  date or over a  specified  time period at a price set at the
time of the contract.  These  contracts  are usually  traded  directly  between
currency traders (usually

                                       6
<PAGE>
large commercial banks) and their customers.  A forward contract  generally has
no deposit requirements, and no commissions are charged.

     The  Funds  may  enter  into   forward   currency   contracts   under  two
circumstances.  First,  when a Fund enters into a contract  for the purchase or
sale of a security  denominated in a foreign  currency,  it may desire to "lock
in" the U.S.  dollar price of the security until  settlement.  By entering into
such a contract,  a Fund will be able to protect itself against a possible loss
resulting from an adverse change in the  relationship  between the U.S.  dollar
and the foreign currency from the date the security is purchased or sold to the
date on which payment is made or received.  Second,  when  management of a Fund
believes that the currency of a specific  country may  deteriorate  relative to
the U.S. dollar, it may enter into a forward contract to sell that currency.  A
Fund may not hedge with respect to a particular  currency for an amount greater
than the aggregate  market value  (determined at the time of making any sale of
forward currency) of the securities held in its portfolio denominated or quoted
in, or bearing a substantial correlation to, such currency.

     The use of forward contracts  involves certain risks. The precise matching
of contract amounts and the value of securities  involved generally will not be
possible  since the future value of such  securities  in  currencies  more than
likely will change  between the date the  contract is entered into and the date
it matures. The projection of short-term currency market movements is extremely
difficult  and  successful  execution  of  a  short-term  hedging  strategy  is
uncertain.  Under  normal  circumstances,  consideration  of the  prospect  for
currency  parities  will  be  incorporated  into  the  longer  term  investment
strategies.  The  Manager  believes  it is  important,  however,  to  have  the
flexibility  to enter into such  contracts when it determines it is in the best
interest of the Funds to do so. It is  impossible  to forecast  what the market
value  of  portfolio  securities  will  be at  the  expiration  of a  contract.
Accordingly,  it may be necessary for the Funds to purchase additional currency
(and bear the expense of such  purchase) if the market value of the security is
less than the amount of currency the Funds are  obligated to deliver,  and if a
decision  is made to sell the  security  and  make  delivery  of the  currency.
Conversely,  it may be necessary to sell some of the foreign currency  received
on the sale of the portfolio security if its market value exceeds the amount of
currency  the Funds are  obligated  to deliver.  The Funds are not  required to
enter into such  transactions  and will not do so unless deemed  appropriate by
the Manager.

     Although the Funds value their  assets each  business day in terms of U.S.
dollars,  they do not  intend to convert  their  foreign  currencies  into U.S.
dollars on a daily basis.  They will do so from time to time, and  shareholders
should be aware of currency conversion costs. Although foreign exchange dealers
do not  charge a fee for  conversion,  they do  realize  a profit  based on the
difference  (spread)  between  the prices at which they are buying and  selling
various currencies.  Thus, a dealer may offer to sell a foreign currency to the
Fund at one rate,  while  offering a lesser  rate of  exchange  should the Fund
desire to resell that currency to the dealer.

WHEN-ISSUED SECURITIES

Each Fund may invest in new issues of debt securities  offered on a when-issued
basis; that is, delivery of and payment for the securities take place after the
date of the  commitment  to  purchase,  normally  within 45 days.  The  payment
obligation  and the interest rate that will be received on the  securities  are
each fixed at the time the buyer  enters into the  commitment.  A Fund may sell
these securities before the settlement date if it is deemed advisable.

     Debt securities purchased on a when-issued basis are subject to changes in
value in the same way that other debt securities held in the Funds'  portfolios
are;  that is, both  generally  experience  appreciation  when  interest  rates
decline and depreciation when interest rates rise. The value of such securities
will also be affected by the public's perception of the creditworthiness of the
issuer and  anticipated  changes  in the level of  interest  rates.  Purchasing
securities on a when-issued  basis involves a risk that the yields available in
the market  when the  delivery  takes  place may  actually be higher than those
obtained  in  the  transaction  itself.   Cash  or  high-quality,   liquid-debt
securities equal to the amount of the when-issued commitments are segregated at
the Fund's custodian bank. The segregated  securities are valued at market, and
daily  adjustments  are  made to keep the  value  of the  cash  and  segregated
securities at least equal to the amount of such commitments by the Fund.

     On the settlement date of the when-issued  securities,  the Fund will meet
its obligations from then available cash, sale of segregated  securities,  sale
of other  securities,  or from sale of the  when-issued  securities  themselves
(which may have a value greater or less than the Trust's payment  obligations).
Sale of securities to meet such obligations carries with it a greater potential
for the realization of capital gains.

INVESTMENTS IN REAL ESTATE INVESTMENT TRUSTS (REITS)

Because the Income Strategy,  Balanced Strategy,  Cornerstone Strategy,  Growth
Strategy, and World Growth Funds may invest a portion of their assets in equity
securities of REITs,  the Funds may also be subject to certain risks associated
with direct  investments in REITs. In addition,  the Income Strategy,  Balanced
Strategy, and Growth Strategy Funds may invest a portion of their assets in the
debt securities of REITs and, therefore, may be subject to certain other risks,
such as credit risk,  associated  with  investment  in the debt  securities  of
REITs.  REITs may be  affected  by  changes  in the  value of their  underlying
properties  and by defaults by  borrowers  or tenants.  Furthermore,  REITs are
dependent upon specialized

                                       7
<PAGE>
management   skills  of  their   managers  and  may  have  limited   geographic
diversification,  thereby,  subjecting  them to risks  inherent in  financing a
limited number of projects. REITs depend generally on their ability to generate
cash  flow to make  distributions  to  shareholders,  and  certain  REITs  have
self-liquidation  provisions  by which  mortgages  held may be paid in full and
distributions of capital returns may be made at any time.

PUT AND CALL OPTIONS, FINANCIAL FUTURES CONTRACTS,
OPTIONS ON FINANCIAL FUTURES CONTRACTS

Although the GNMA Trust, Income Strategy,  Balanced Strategy,  Growth Strategy,
and Emerging  Markets Funds are permitted to purchase and sell these  contracts
or options,  the Funds have no current intention of doing so in the coming year
and will not engage in such transactions  without first notifying  shareholders
and supplying further information in each Fund's Prospectus.

TAX-EXEMPT SECURITIES

Tax-exempt  securities  generally include debt obligations issued by states and
their   political   subdivisions,   and  duly   constituted   authorities   and
corporations,  to obtain funds to construct,  repair, or improve various public
facilities such as airports,  bridges, highways,  hospitals,  housing, schools,
streets, and water and sewer works. Tax-exempt securities may also be issued to
refinance  outstanding  obligations  as well as to  obtain  funds  for  general
operating expenses and for loans to other public institutions and facilities.

     The two principal  classifications  of tax-exempt  securities are "general
obligations" and "revenue" or "special tax" bonds. General obligation bonds are
secured by the issuer's  pledge of its full faith,  credit and taxing power for
the payment of principal and interest. Revenue or special tax bonds are payable
only  from  the  revenues  derived  from a  particular  facility  or  class  of
facilities  or, in some cases,  from the proceeds of a special  excise or other
tax, but not from general tax revenues. The Funds may also invest in tax-exempt
private activity bonds,  which in most cases are revenue bonds and generally do
not have the pledge of the credit of the issuer.  The payment of the  principal
and  interest  on such  industrial  revenue  bonds is  dependent  solely on the
ability  of the  user of the  facilities  financed  by the  bonds  to meet  its
financial  obligations and the pledge, if any, of real and personal property so
financed as security for such payment. There are, of course, many variations in
the terms of, and the security  underlying  tax-exempt  securities.  Short-term
obligations  issued by states,  cities,  municipalities or municipal  agencies,
include Tax Anticipation Notes,  Revenue  Anticipation Notes, Bond Anticipation
Notes, Construction Loan Notes, and Short-Term Notes.

     The yields of tax-exempt securities depend on, among other things, general
money market conditions,  conditions of the tax-exempt bond market, the size of
a particular  offering,  the maturity of the obligation,  and the rating of the
issue. The ratings of Moody's  Investors Service  (Moody's),  Standard & Poor's
Ratings  Group (S&P),  and Fitch  Information,  Inc.  (Fitch)  represent  their
opinions of the quality of the  securities  rated by them,  see  APPENDIX A. It
should be  emphasized  that  such  ratings  are  general  and are not  absolute
standards of quality. Consequently,  securities with the same maturity, coupon,
and rating may have different yields, while securities of the same maturity and
coupon  but with  different  ratings  may have the same  yield.  It will be the
responsibility of the Manager to appraise independently the fundamental quality
of the tax-exempt securities included in a Fund's portfolio.

REPURCHASE AGREEMENTS

Each Fund,  except the Growth and Tax Strategy  Fund,  may invest in repurchase
agreements which are  collateralized by obligations  issued or guaranteed as to
both  principal  and  interest  by  the  U.S.  government,   its  agencies,  or
instrumentalities.  A repurchase agreement is a transaction in which a security
is purchased  with a  simultaneous  commitment to sell it back to the seller (a
commercial bank or recognized  securities dealer) at an agreed upon price on an
agreed  upon date.  This date is usually not more than seven days from the date
of purchase.  The resale price  reflects the purchase price plus an agreed upon
market rate of  interest,  which is unrelated to the coupon rate or maturity of
the  purchased  security.  The  obligation of the seller to pay the agreed upon
price is in effect  secured by the value of the underlying  security.  In these
transactions,  the securities purchased by a Fund will have a total value equal
to or in excess of the amount of the repurchase  obligation and will be held by
the Fund's custodian until repurchased. If the seller defaults and the value of
the  underlying  security  declines,  the Fund may  incur a loss and may  incur
expenses  in selling  the  collateral.  If the seller  seeks  relief  under the
bankruptcy laws, the disposition of the collateral may be delayed or limited.

TEMPORARY DEFENSIVE POLICY

Each Fund,  except the Treasury  Money Market Trust,  may on a temporary  basis
because of market, economic,  political, or other conditions, invest up to 100%
of its assets in investment-grade, short-term debt instruments. Such securities
may  consist  of   obligations  of  the  U.S.   government,   its  agencies  or
instrumentalities,  and  repurchase  agreements  secured  by such  instruments;
certificates  of  deposit  of  domestic  banks  having  capital,  surplus,  and
undivided  profits in excess of $100 million;  banker's  acceptances of similar
banks; commercial paper and other corporate debt obligations.

                                       8
<PAGE>
                          SPECIAL RISK CONSIDERATIONS

CURRENCY EXCHANGE RATE FLUCTUATIONS

The Income Strategy, Balanced Strategy,  Cornerstone Strategy, Growth Strategy,
Emerging Markets,  Gold,  International,  and World Growth Funds' assets may be
invested in securities of foreign issuers. Any such investments will be made in
compliance  with U.S. and foreign  currency  restrictions,  tax laws,  and laws
limiting  the amount and types of  foreign  investments.  Pursuit of the Funds'
investment  objectives  will  involve  currencies  of the United  States and of
foreign   countries.   Consequently,   changes  in  exchange  rates,   currency
convertibility, and repatriation requirements may favorably or adversely affect
the Funds.

UNPREDICTABLE POLITICAL, ECONOMIC AND SOCIAL CONDITIONS

For the  Income  Strategy,  Balanced  Strategy,  Cornerstone  Strategy,  Growth
Strategy,  Emerging  Markets,  Gold,  International,  and World  Growth  Funds,
investing in securities  of foreign  issuers  presents  certain other risks not
present in domestic investments, including different accounting, reporting, and
disclosure  requirements  for foreign  issuers,  possible  political  or social
instability,  including policies of foreign  governments which may affect their
respective  equity  markets,  and  foreign  taxation   requirements   including
withholding taxes.

                            INVESTMENT RESTRICTIONS

The following  investment  restrictions have been adopted by the Trust for each
Fund. These restrictions may not be changed for any given Fund without approval
by the lesser of (1) 67% or more of the voting securities  present at a meeting
of the Fund if more than 50% of the outstanding  voting  securities of the Fund
are  present  or  represented  by  proxy or (2)  more  than 50% of that  Fund's
outstanding voting securities. The investment restrictions of one Fund may thus
be changed without affecting those of any other Fund.

     Under the restrictions,  each of the Growth and Tax Strategy,  Cornerstone
Strategy, Gold, International, and World Growth Funds may not:

 (1)  With respect to 75% of its total assets,  purchase the  securities of any
      issuer (except U.S. Government Securities, as such term is defined in the
      Investment  Company Act of 1940,  as amended (1940 Act)) if, as a result,
      the Fund would own more than 10% of the outstanding  voting securities of
      such issuer or the Fund would have more than 5% of the value of its total
      assets invested in the securities of such issuer.

 (2)  Borrow money, except for temporary or emergency purposes in an amount not
      exceeding 33 1/3% of its total assets (including the amount borrowed) less
      liabilities (other than borrowings).

 (3)  Lend any securities or  make any loan if, as a result, more  than 33 1/3%
      of its  total  assets would be lent to other  parties, except  that  this
      limitation  does  not  apply  to  purchases  of  debt  securities  or  to
      repurchase agreements.

 (4)  Underwrite securities of other issuers,  except to the extent that it may
      be deemed to act as a statutory  underwriter in the  distribution  of any
      restricted securities or not readily marketable securities.

 (5)  Purchase  securities on margin or sell securities  short,  except that it
      may obtain such short-term  credits as are necessary for the clearance of
      securities transactions.

 (6)  Invest in put, call, straddle, or spread options or interests in oil, gas
      or other mineral exploration or development programs,  except that it may
      purchase  securities of issuers whose principal business  activities fall
      within  such  areas in  accordance  with its  investment  objectives  and
      policies.

 (7)  Invest more than 2% of the market value of its total assets in marketable
      warrants  to  purchase  common  stock.  Warrants  initially  attached  to
      securities and acquired by a Fund upon original issuance thereof shall be
      deemed to be without value.

 (8)  Purchase or sell real estate or  partnership  interests  therein,  except
      that the  Cornerstone  Strategy Fund may purchase  securities  secured by
      real estate  interests  or interests  therein,  or issued by companies or
      investment trusts which invest in real estate or interests therein.

 (9)  Purchase or sell commodities or commodity contracts.

 (10) Purchase securities of other open-end investment companies, except a Fund
      may  invest up to 10% of the  market  value of its  total  assets in such
      securities  through purchases in the open market involving only customary
      broker's  commissions  or in  connection  with a  merger,  consolidation,
      reorganization, or acquisition of assets approved by the shareholders.

 (11) Invest  more  than 5% of the  market  value of its  total  assets  in any
      closed-end  investment  company  and will not  hold  more  than 3% of the
      outstanding voting stock of any closed-end investment company.

                                       9
<PAGE>
 (12) Change the nature of  its  business  so as to  cease  to be an investment
      company.

 (13) Issue senior  securities as defined in the 1940 Act,  except as permitted
      by Section 18(f)(2) and rules thereunder.

 (14) Invest  more than 25% of its total  assets in one  industry,  except that
      such restrictions shall not apply to the Gold Fund.

     For purposes of  restriction  8 above,  interests in publicly  traded Real
Estate  Investment  Trusts  (REITs)  are  not  deemed  to  be  real  estate  or
partnership interests therein.

Each of the GNMA and Treasury Money Market Trusts may not:

 (1)  With respect to 75% of its total assets,  purchase the  securities of any
      issuer (except U.S. Government Securities, as such term is defined in the
      1940  Act) if,  as a  result,  the Fund  would  own more  than 10% of the
      outstanding  voting securities of such issuer or the Fund would have more
      than 5% of the value of its total assets  invested in the  securities  of
      such issuer.

 (2)  Borrow money, except for temporary or emergency purposes in an amount not
      exceeding 33 1/3%  of  its  total  assets (including the amount borrowed)
      less liabilities (other than borrowings).

 (3)  Lend any securities or  make any loan if, as  a result, more than 33 1/3%
      of its  total  assets would  be lent to other  parties, except that  this
      limitation  does  not  apply  to  purchases  of  debt  securities  or  to
      repurchase agreements.

 (4)  Underwrite securities of other issuers,  except to the extent that it may
      be deemed to act as a statutory  underwriter in the  distribution  of any
      restricted securities or not readily marketable securities.

 (5)  Change the  nature of its  business  so as to  cease to  be an investment
      company.

 (6)  Issue  senior securities as defined  in the 1940 Act, except as permitted
      by Section 18(f)(2) and rules thereunder.

 (7)  Purchase or sell real estate, commodities or commodity contracts,  except
      that the GNMA Trust may invest in financial futures contracts and options
      thereon.

 (8)  Purchase  any security if  immediately  after the purchase 25% or more of
      the value of its total assets will be invested in  securities  of issuers
      principally engaged in a particular industry (except that such limitation
      does not apply to obligations issued or guaranteed by the U.S. government
      or its agencies or instrumentalities).

The Emerging Markets Fund may not:

 (1)  With respect to 75% of its total assets,  purchase the  securities of any
      issuer (except U.S. Government Securities, as such term is defined in the
      1940 Act) if, as a result,  it would own more than 10% of the outstanding
      voting  securities  of such  issuer or it would  have more than 5% of the
      value of its total assets invested in the securities of such issuer.

 (2)  Borrow money,  except that it may borrow money for temporary or emergency
      purposes  in  an  amount  not  exceeding  33 1/3%  of  its  total  assets
      (including the amount borrowed) less liabilities (other than borrowings),
      nor will it  purchase securities  when its  borrowings  exceed  5% of its
      total assets.

 (3)  Concentrate its investments in any one industry although it may invest up
      to 25% of the value of its total  assets in any one  industry;  provided,
      this limitation does not apply to securities  issued or guaranteed by the
      U.S. government or its corporate instrumentalities.

 (4)  Issue senior securities, except as permitted under the 1940 Act.

 (5)  Underwrite securities of other issuers,  except to the extent that it may
      be deemed to act as a statutory  underwriter in the  distribution  of any
      restricted securities or not readily marketable securities.

 (6)  Lend any securities or make any loan if, as  a result, more  than 33 1/3%
      of its  total  assets would be lent to other  parties,  except that  this
      limitation  does  not  apply  to  purchases  of  debt  securities  or  to
      repurchase agreements.

 (7)  Purchase  or sell  commodities,  except  that  the  Fund  may  invest  in
      financial futures contracts, options thereon, and similar instruments.

 (8)  Purchase or sell real estate unless  acquired as a result of ownership of
      securities  or other  instruments,  except  that the Fund may  invest  in
      securities  or other  instruments  backed by real estate or securities of
      companies  that deal in real  estate or are  engaged  in the real  estate
      business.

Each of the  Income Strategy, Balanced  Strategy, and Growth Strategy Funds may
not:

 (1)  With respect to 75% of its total assets,  purchase the  securities of any
      issuer (except U.S. Government Securities, as such term is defined in the
      1940 Act) if, as a result,  it would own more than 10% of the outstanding
      voting  securities  of such  issuer or it would  have more than 5% of the
      value of its total assets invested in the securities of such issuer.

 (2)  Borrow money, except for temporary or emergency purposes in an amount not
      exceeding  33 1/3%  of  its total  assets (including the amount borrowed)
      less liabilities (other than borrowings).

                                      10
<PAGE>
 (3)  Concentrate its investments in any one industry although it may invest up
      to 25% of the value of its total  assets in any one  industry;  provided,
      this limitation does not apply to securities  issued or guaranteed by the
      U.S. government and its agencies or instrumentalities.

 (4)  Issue senior securities, except as permitted under the 1940 Act.

 (5)  Underwrite securities of other issuers,  except to the extent that it may
      be deemed to act as a statutory  underwriter in the  distribution  of any
      restricted securities or not readily marketable securities.

 (6)  Lend any securities or make any loan if, as  a result, more than  33 1/3%
      of its  total  assets  would  be lent to other  parties, except that this
      limitation  does  not  apply  to  purchases  of  debt  securities  or  to
      repurchase agreements.

 (7)  Purchase  or sell  commodities,  except  that  each  Fund may  invest  in
      financial futures contracts, options thereon, and similar instruments.

 (8)  Purchase or sell real estate unless  acquired as a result of ownership of
      securities  or other  instruments,  except  that each Fund may  invest in
      securities  or other  instruments  backed by real estate or securities of
      companies  that deal in real  estate or are  engaged  in the real  estate
      business.

     With respect to each Fund's concentration policies as described above, the
Manager  uses  industry  classifications  for  industries  based on  categories
established  by Standard & Poor's  Corporation  (S&P) for the Standard & Poor's
500  Composite  Index,  with  certain  modifications.  Because  the Manager has
determined that certain  categories  within, or in addition to, those set forth
by S&P  have  unique  investment  characteristics,  additional  industries  are
included  as  industry   classifications.   The  Manager  classifies  municipal
obligations by projects with similar characteristics, such as toll road revenue
bonds,  housing revenue bonds, or higher education  revenue bonds. In addition,
the  Cornerstone  Strategy  Fund  may not  concentrate  investments  in any one
industry,  although it may invest up to 25% of the value of its total assets in
one industry;  the U.S. Stocks,  Foreign Stocks, and U.S. Government Securities
investment categories are not considered industries for this purpose.

ADDITIONAL RESTRICTION

The following  restriction is not considered to be a fundamental  policy of the
Funds.  The Board of Trustees may change this  additional  restriction  without
notice to or approval by the shareholders.

     Each Fund may not purchase any security while borrowings representing more
than 5% of the Fund's total assets are outstanding.

                             PORTFOLIO TRANSACTIONS

The Manager,  pursuant to the Advisory  Agreement dated September 21, 1990, and
subject to the general  control of the Trust's  Board of  Trustees,  places all
orders for the purchase  and sale of Fund  securities.  In executing  portfolio
transactions  and selecting  brokers and dealers,  it is the Trust's  policy to
seek the best overall terms available.  The Manager shall consider such factors
as it deems relevant,  including the breadth of the market in the security, the
financial  condition and execution  capability of the broker or dealer, and the
reasonableness of the commission,  if any, for the specific transaction or on a
continuing basis.  Securities purchased or sold in the over-the-counter  market
will be executed through  principal market makers,  except when, in the opinion
of the Manager, better prices and execution are available elsewhere.

     The Funds will have no  obligation to deal with any  particular  broker or
group  of  brokers  in the  execution  of  portfolio  transactions.  The  Funds
contemplate  that,  consistent with obtaining the best overall terms available,
brokerage  transactions  may be effected  through USAA  Brokerage  Services,  a
discount  brokerage  service of the Manager.  The Trust's Board of Trustees has
adopted procedures in conformity with Rule 17e-1 under the 1940 Act designed to
ensure that all  brokerage  commissions  paid to USAA  Brokerage  Services  are
reasonable  and fair. The Trust's Board of Trustees has authorized the Manager,
as a member of the Chicago Stock Exchange, to effect portfolio transactions for
the Funds on such exchange and to retain  compensation  in connection with such
transactions.  Any such transactions will be effected and related  compensation
paid only in accordance with applicable SEC regulations.

     In the  allocation of brokerage  business used to purchase  securities for
the Income Strategy,  Growth and Tax Strategy,  Balanced Strategy,  Cornerstone
Strategy,  Growth Strategy,  Emerging Markets, Gold,  International,  and World
Growth  Funds,  preference  may be given to those  broker-dealers  who  provide
statistical  research  or other  services to the Manager as long as there is no
sacrifice in obtaining  the best overall  terms  available.  Such  research and
other  services  may  include,  for  example:  advice  concerning  the value of
securities;   the  advisability  of  investing  in,   purchasing,   or  selling
securities,  and the availability of securities or the purchasers or sellers of
securities;  analyses and reports concerning issuers,  industries,  securities,
economic factors and trends,  portfolio strategy,  and performance of accounts;
and various functions incidental to effecting securities transactions,  such as
clearance and  settlement.  These research  services may also include access to
research on third  party data  bases,  such as  historical  data on  companies,
financial statements, earnings history and

                                      11
<PAGE>
estimates,  and  corporate  releases;  real-time  quotes  and  financial  news;
research on specific fixed income securities;  research on international market
news and securities; and rating services on companies and industries. In return
for such services,  a Fund may pay to a broker a higher  commission than may be
charged by other  brokers,  provided that the Manager  determines in good faith
that such  commission  is  reasonable in relation to the value of the brokerage
and research services  provided by such broker,  viewed in terms of either that
particular  transaction or of the overall  responsibility of the Manager to the
Funds and its other clients.  The Manager  continuously reviews the performance
of the broker-dealers with whom it places orders for transactions.  The receipt
of research  from  broker-dealers  that execute  transactions  on behalf of the
Trust may be useful to the Manager in rendering investment  management services
to other clients (including  affiliates of the Manager);  and conversely,  such
research provided by  broker-dealers  who have executed  transaction  orders on
behalf of other  clients  may be  useful to the  Manager  in  carrying  out its
obligations  to the Trust.  While such research is available to and may be used
by the Manager in  providing  investment  advice to all its clients  (including
affiliates of the Manager), not all of such research may be used by the Manager
for the benefit of the Trust. Such research and services will be in addition to
and not in lieu of  research  and  services  provided by the  Manager,  and the
expenses of the Manager will not  necessarily be reduced by the receipt of such
supplemental research. See THE TRUST'S MANAGER.

     Securities of the same issuer may be purchased,  held, or sold at the same
time by the Trust for any or all of its Funds or other  accounts  or  companies
for which the Manager acts as the investment adviser  (including  affiliates of
the  Manager).  On occasions  when the Manager  deems the purchase or sale of a
security  to be in the best  interest  of the Trust,  as well as the  Manager's
other  clients,  the Manager,  to the extent  permitted by applicable  laws and
regulations,  may  aggregate  such  securities  to be sold or purchased for the
Trust with those to be sold or purchased for other customers in order to obtain
best  execution  and  lower  brokerage  commissions,  if any.  In  such  event,
allocation  of the  securities  so purchased  or sold,  as well as the expenses
incurred  in the  transaction,  will be made by the  Manager  in the  manner it
considers to be most equitable and consistent with its fiduciary obligations to
all such customers,  including the Trust. In some instances, this procedure may
impact the price and size of the position obtainable for the Trust.

     The Trust pays no brokerage  commissions as such for debt securities.  The
market for such securities is typically a "dealer"  market in which  investment
dealers buy and sell the  securities  for their own  accounts,  rather than for
customers,  and the price may  reflect a  dealer's  mark-up  or  mark-down.  In
addition, some securities may be purchased directly from issuers.

     During the fiscal year ended May 31, 2000, the Funds purchased  securities
of the following regular broker-dealers (the ten largest broker-dealers through
whom the Fund purchased securities) or the parents of regular broker-dealers.

     Regular Broker-Dealer                          Value of Securities
     ---------------------                          as of May 31, 2000
                                                    -------------------

     Morgan Stanley Dean Witter & Company
         Growth and Tax Strategy                        $3,151,000
         World Growth                                   $2,014,000
         Income Strategy                                $  137,000
         Balanced Strategy                              $  813,000
         Growth Strategy                                $1,525,000
         Cornerstone Strategy                           $6,762,000
     State Street Corp
         Growth & Tax Strategy                          $3,601,000
         Growth Strategy                                $  397,000
         Balanced Strategy                              $  234,000
         Income Strategy                                $   45,000
     Merrill Lynch
         Income Strategy                                $   89,000
         Balanced Strategy                              $  822,000
         Growth Strategy                                $1,867,000
     Bank One
         Growth Strategy                                $  696,000
         Balanced Strategy                              $  443,000
         Income Strategy                                $   73,000
     Chase Manhattan Corp.
         Cornerstone Strategy                           $7,917,000
         Balance Strategy                               $  530,000
         Income Strategy                                $   90,000

                                      12
<PAGE>
     First Union
         Balance Strategy                               $  959,000
         Growth Strategy                                $  398,000
     Lehman Brothers
         Balance Strategy                               $  147,000
         Growth Strategy                                $  262,000
         Income Strategy                                $   23,000
     Goldman Sach Group Inc.
         Growth Strategy                                $  177,000

BROKERAGE COMMISSION

During the last three  fiscal  years,  the Funds paid the  following  brokerage
fees:

           FUND                   1998              1999              2000
           ----                   ----              ----              ----
    Income Strategy           $      7,690     $     21,501      $     11,974
    Growth and Tax Strategy   $     50,508     $     97,792      $     65,178
    Balanced Strategy         $     29,977     $     75,407      $     57,964
    Cornerstone Strategy      $  1,466,734     $  1,233,228      $  1,246,820
    Growth Strategy           $    247,249     $    160,115      $    240,197
    Emerging Markets          $  1,578,101     $  1,309,471      $  3,047,919*
    Gold                      $    165,197     $    262,813      $    188,779
    International             $  1,317,048     $    970,956      $  1,012,322
    World Growth              $    586,870     $    502,635      $    471,203
--------

* The Fund changed  portfolio  managers in September 1999. This change resulted
  in a repositioning  of the portfolio.  The  repositioning  led to an increase
  in trading and portfolio turnover.

During the last three fiscal years, the Funds paid the following brokerage fees
to USAA Brokerage Services, a discount brokerage service of the Manager:

         FUND                    1998              1999             2000*
         ----                    ----              ----             -----
    Income Strategy           $    802         $   4,816         $  2,379
    Growth and Tax Strategy   $  3,976         $  29,728         $  8,250
    Balanced Strategy         $  2,168         $  12,104         $ 10,199
    Cornerstone Strategy      $  6,200         $  27,720         $ 12,963
    Growth Strategy           $  8,951         $  11,419         $  3,013
    World Growth              $  2,800         $  18,428         $  4,110
---------------------
*   These amounts are  19.9%, 12.7%, 17.6%, 1.0%, 1.3%, and 0.9%, respectively,
    of brokerage fees paid by each Fund.

For the year ended May 31, 2000, 19.6%,  12.5%,  16.9%, 2.9%, 2.9%, and 3.8% of
the  aggregate  dollar  amounts  of  transactions   involving  the  payment  of
commissions by the Income Strategy, Growth and Tax Strategy, Balanced Strategy,
Cornerstone Strategy,  Growth Strategy,  and World Growth,  respectively,  were
effected through USAA Brokerage Services.

     The Manager  directed a portion of the Funds'  brokerage  transactions  to
certain broker-dealers that provided the Manager with research, statistical and
other  information.  Such  transactions  amounted to  $7,590,035,  $49,665,516,
$36,702,199,  $105.032,138,  $42,697,327,  and  $12,954,126,  and  the  related
brokerage  commissions  or  underwriting  commissions  were  $9,650,  $117,066,
$41,929,  $115,750,  $43,032, and $11,214, for the Income Strategy,  Growth and
Tax Strategy,  Balanced Strategy,  Cornerstone Strategy,  Growth Strategy,  and
World Growth Funds, respectively, for the year ended May 31, 2000.

PORTFOLIO TURNOVER RATES

The rate of  portfolio  turnover in any of the Funds  (other than the  Treasury
Money  Market  Trust)  will not be a limiting  factor  when the  Manager  deems
changes in a Fund's portfolio  appropriate in view of its investment objective.
Although no Fund will purchase or sell securities solely to achieve  short-term
trading  profits,  a Fund may sell portfolio  securities  without regard to the
length of time held if consistent with the Fund's  investment  objective(s).  A
higher degree of equity portfolio  activity will increase  brokerage costs to a
Fund. It is not  anticipated  that the portfolio  turnover  rates of the Income
Strategy,  Growth and Tax Strategy,  Balanced Strategy,  Cornerstone  Strategy,
Growth Strategy, Emerging Markets, Gold, International,  and World Growth Funds
or the GNMA Trust will exceed 100%.

     The  portfolio  turnover rate is computed by dividing the dollar amount of
securities  purchased or sold  (whichever  is smaller) by the average  value of
securities  owned during the year.  Short-term  investments  such as commercial
paper  and  short-term  U.S.  government  securities  are not  considered  when
computing the turnover rate.

                                      13
<PAGE>
     For the last two fiscal years, the Funds' portfolio turnover rates were as
follows:

        FUND                               1999               2000
        ----                               ----               ----
     Income Strategy                     117.12%*           61.08%
     Growth and Tax Strategy              63.42%            66.43%
     Balanced Strategy                    63.39%            87.11%
     Cornerstone Strategy                 46.27%            37.46%
     Growth Strategy                      41.65%            71.54%
     Emerging Markets                     83.84%           147.24%**
     Gold                                 33.48%            27.60%
     International                        37.69%            39.75%
     World Growth                         51.19%            39.20%
     GNMA Trust                           64.93%            80.06%

------------

 *  The turnover rate was significantly  higher due to the restructuring of the
    portfolio to make the Fund more tax efficient.

**  The Fund  changed  portfolio  managers  in  September  1999.   This  change
    resulted in a  repositioning of the portfolio.  The repositioning led to an
    increase in trading and portfolio turnover.

                             DESCRIPTION OF SHARES

The Funds are series of the Trust and are diversified. The Trust is an open-end
management investment company established under the laws of the Commonwealth of
Massachusetts pursuant to the First Amended and Restated Master Trust Agreement
(Master  Trust  Agreement),  dated  June 2,  1995,  as  amended.  The  Trust is
authorized  to issue  shares of  beneficial  interest in  separate  portfolios.
Eleven such portfolios have been  established  which are described in this SAI.
Under the Master Trust Agreement, the Board of Trustees is authorized to create
new  portfolios in addition to those already  existing  without the approval of
the  shareholders of the Trust.  The  Cornerstone  Strategy and Gold Funds were
established May 9, 1984, by the Board of Trustees and commenced public offering
of their shares on August 15, 1984.  The  International  Fund,  established  on
November 4, 1987, commenced public offering of its shares on July 11, 1988. The
Growth and Tax Strategy Fund was established on November 3, 1988, and commenced
public  offering of its shares on January 11,  1989.  On November 7, 1990,  the
Board of Trustees  established  the GNMA Trust and Treasury  Money Market Trust
and commenced  public  offering of their shares on February 1, 1991.  The World
Growth Fund was established on July 21, 1992, and commenced  public offering of
its shares on October 1, 1992.  The Emerging  Markets Fund was  established  on
September 7, 1994, and commenced  public  offering of its shares on November 7,
1994. The Income Strategy,  Balanced  Strategy,  and Growth Strategy Funds were
established on June 2, 1995, and commenced  public  offering of their shares on
September 1, 1995.

     Each  Fund's  assets,  and all  income,  earnings,  profits  and  proceeds
thereof, subject only to the rights of creditors, are specifically allocated to
each Fund. They constitute the underlying  assets of each Fund, are required to
be segregated on the books of account,  and are to be charged with the expenses
of such Fund.  Any general  expenses of the Trust not readily  identifiable  as
belonging  to a  particular  Fund are  allocated  on the  basis  of the  Funds'
relative  net  assets  during the  fiscal  year or in such other  manner as the
Trustees determine to be fair and equitable. Each share of each Fund represents
an equal  proportionate  interest  in that Fund with every  other  share and is
entitled to such dividends and  distributions out of the net income and capital
gains belonging to that Fund when declared by the Trustees. Upon liquidation of
that  Fund,  shareholders  are  entitled  to share  pro rata in the net  assets
belonging to such Fund available for distribution.

     Under the Trust's Master Trust Agreement,  no annual or regular meeting of
shareholders is required. Thus, there will ordinarily be no shareholder meeting
unless  otherwise  required  by the  1940  Act.  Under  certain  circumstances,
however,  shareholders may apply to the Trustees for shareholder information in
order to obtain signatures to request a shareholder meeting. The Trust may fill
vacancies  on the Board or appoint new  Trustees if the result is that at least
two-thirds of the Trustees have still been elected by  shareholders.  Moreover,
pursuant to the Master Trust Agreement,  any Trustee may be removed by the vote
of two-thirds of the outstanding Trust shares and holders of 10% or more of the
outstanding  shares of the  Trust can  require  Trustees  to call a meeting  of
shareholders  for the purpose of voting on the removal of one or more Trustees.
The Trust will assist in communicating to other shareholders about the meeting.
On any  matter  submitted  to the  shareholders,  the  holder  of any  share is
entitled  to one vote per  share  (with  proportionate  voting  for  fractional
shares)  regardless  of the  relative  net asset  values of the Funds'  shares.
However,  on matters  affecting  an  individual  Fund,  a separate  vote of the
shareholders of that Fund is required. For example, the Advisory Agreement must
be approved  separately by each Fund and only becomes effective with respect to
a Fund  when a  majority  of the  outstanding  voting  securities  of that Fund
approves  it.  Shareholders  of a Fund are not  entitled  to vote on any matter
which does not affect that Fund but which  requires a separate  vote of another
Fund.  For  example,  a  proposed  change  in the  investment  objectives  of a
particular  Fund  would  require  the  affirmative  vote of a  majority  of the
outstanding voting securities of only that Fund.

                                      14
<PAGE>
     Shares  do  not  have  cumulative  voting  rights,  which  means  that  in
situations in which  shareholders  elect Trustees,  holders of more than 50% of
the shares  voting for the  election of Trustees can elect 100% of the Board of
Trustees,  and the  holders  of less  than  50% of the  shares  voting  for the
election of Trustees will not be able to elect any person as a Trustee.

     When issued,  each Fund's shares are fully paid and  nonassessable  by the
Trust, have no preemptive or subscription  rights, and are fully  transferable.
There are no conversion rights.

                               TAX CONSIDERATIONS

TAXATION OF THE FUNDS

Each Fund intends to qualify as a regulated investment company under Subchapter
M of the  Internal  Revenue Code of 1986,  as amended (the Code).  Accordingly,
each  Fund will not be liable  for  federal  income  taxes on its  taxable  net
investment  income and net capital  gains  (capital  gains in excess of capital
losses)  that  are  distributed  to  shareholders,   provided  that  each  Fund
distributes  at  least  90% of its net  investment  income  and net  short-term
capital gain for the taxable year.

     To qualify as a regulated  investment  company,  a Fund must,  among other
things,  (1) derive in each  taxable year at least 90% of its gross income from
dividends,  interest, payments with respect to securities loans, gains from the
sale or other disposition of stock, securities or foreign currencies,  or other
income  derived  with  respect to its  business  of  investing  in such  stock,
securities,   or   currencies   (the  90%   test)  and  (2)   satisfy   certain
diversification  requirements,  at the  close  of each  quarter  of the  Fund's
taxable year.  In the case of the Growth and Tax Strategy  Fund, in order to be
entitled to pay exempt-interest dividends to shareholders, at the close of each
quarter of its  taxable  year,  at least 50% of the value of the  Fund's  total
assets must consist of obligations the interest of which is exempt from federal
income  tax.  The  Growth  and  Tax  Strategy  Fund  intends  to  satisfy  this
requirement.

     The Code imposes a nondeductible  4% excise tax on a regulated  investment
company that fails to  distribute  during each calendar year an amount at least
equal  to the sum of (1)  98% of its  taxable  net  investment  income  for the
calendar  year,  (2) 98% of its  capital  gain net income for the  twelve-month
period  ending on October 31, and (3) any prior amounts not  distributed.  Each
Fund intends to make such distributions as are necessary to avoid imposition of
excise tax.

     The Income  Strategy,  Balanced  Strategy,  Cornerstone  Strategy,  Growth
Strategy,  Emerging  Markets,  Gold,  International,  and World  Growth  Funds'
ability to make certain  investments  may be limited by  provisions of the Code
that  require  inclusion  of certain  unrealized  gains or losses in the Fund's
income for purposes of the 90% test, and the  distribution  requirements of the
Code, and by provisions of the Code that characterize certain income or loss as
ordinary  income or loss rather than  capital gain or loss.  Such  recognition,
characterization  and timing rules  generally  apply to  investments in certain
forward currency contracts,  foreign currencies and debt securities denominated
in foreign currencies, as well as certain other investments.

     If the Income Strategy,  Balanced Strategy,  Cornerstone Strategy,  Growth
Strategy,  Emerging Markets, Gold, International,  or World Growth Funds invest
in an entity  that is  classified  as a "passive  foreign  investment  company"
(PFIC) for federal income tax purposes,  the application of certain  provisions
of the Code applying to PFICs could result in the imposition of certain federal
income  taxes on the  Fund.  It is  anticipated  that any  taxes on a Fund with
respect to investments in PFICs would be insignificant.

TAXATION OF THE SHAREHOLDERS

Taxable  distributions are generally  included in a shareholder's  gross income
for the taxable year in which they are received. Dividends declared in October,
November,  or December  and made  payable to  shareholders  of record in such a
month will be deemed to have been  received on December  31, if a Fund pays the
dividend  during the following  January.  If a shareholder of a Fund receives a
distribution taxable as long-term capital gain with respect to shares of a Fund
and  redeems or  exchanges  the shares  before he or she has held them for more
than six months,  any loss on the  redemption  or exchange that is less than or
equal to the amount of the  distribution  will be treated as long-term  capital
loss, except as noted below.

     In the case of the Growth and Tax Strategy Fund, if a shareholder receives
an  exempt-interest  dividend with respect to any share and such share has been
held for six  months or less,  any loss on the sale or  exchange  of such share
will be disallowed to the extent of such exempt-interest dividend. Shareholders
who  are  recipients  of  Social   Security   benefits  should  be  aware  that
exempt-interest  dividends  received  from the Growth and Tax Strategy Fund are
includible  in  their   "modified   adjusted  gross  income"  for  purposes  of
determining  the amount of such  Social  Security  benefits,  if any,  that are
required to be included in their gross income.

     The Growth and Tax  Strategy  Fund may invest in private  activity  bonds.
Interest on certain  private  activity bonds issued after August 7, 1986, is an
item of tax  preference  for  purposes of the Federal  Alternative  Minimum Tax
(AMT),  although the interest  continues to be excludable from gross income for
other purposes. AMT is a supplemental tax designed to ensure that taxpayers pay
at least a minimum amount of tax on their income, even if they make substantial
use

                                      15
<PAGE>
of certain tax deductions and exclusions (referred to as tax preference items).
Interest from private activity bonds is one of the tax preference items that is
added to income from other  sources for the purposes of  determining  whether a
taxpayer is subject to AMT and the amount of any tax to be paid.

     Opinions relating to the validity of the tax-exempt  securities  purchased
for the Growth and Tax Strategy Fund and the exemption of interest thereon from
federal  income tax are  rendered by  recognized  bond  counsel to the issuers.
Neither the Manager's  nor the Fund's  counsel makes any review of the basis of
such opinions.

     The exemption of interest  income for federal income tax purposes does not
necessarily result in exemption under the income or other tax laws of any state
or local taxing authority.  Shareholders of a Fund may be exempt from state and
local  taxes on  distributions  of  tax-exempt  interest  income  derived  from
obligations of the state and/or municipalities of the state in which they are a
resident,  but generally are subject to tax on income derived from  obligations
of other  jurisdictions.  Shareholders  should consult their tax advisers about
the status of distributions from a Fund in their own states and localities.

                       TRUSTEES AND OFFICERS OF THE TRUST

The Board of Trustees of the Trust consists of eight Trustees who supervise the
business affairs of the Trust. Set forth below are the Trustees and officers of
the Trust, and their respective  offices and principal  occupations  during the
last five years.  Unless otherwise  indicated,  the business address of each is
9800 Fredericksburg Road, San Antonio, TX 78288.

Robert G. Davis 1, 2
Trustee and Chairman of the Board of Trustees
Age: 53

President and Chief Executive Officer of United Services Automobile Association
(USAA)   (4/00-present);   President  and  Chief  Operating   Officer  of  USAA
(6/99-3/00);  Director of USAA  (2/99-present)'  Deputy Chief Executive Officer
for Capital Management of USAA (6/98-5/99); President, Chief Executive Officer,
Director,  and  Vice  Chairman  of the  Board  of  Directors  of  USAA  Capital
Corporation  and several of its  subsidiaries  and  affiliates  (1/97-present);
President,  Chief  Executive  Officer,  Director,  and Chairman of the Board of
Directors of USAA Financial Planning Network,  Inc.  (1/97-present);  Executive
Vice President,  Chief Operating  Officer,  Director,  and Vice Chairman of the
Board of Directors  of USAA  Financial  Planning  Network,  Inc.  (6/96-12/96);
Special Assistant to Chairman, USAA (6/96-12/96); President and Chief Executive
Officer,  Banc One Credit  Corporation  (12/95-6/96);  and  President and Chief
Executive  Officer,  Banc One  Columbus,  (8/91-12/95).  Mr.  Davis serves as a
Trustee/Director  and Chairman of the Boards of  Trustees/Directors  of each of
the remaining  funds within the USAA Family of Funds;  Director and Chairman of
the Boards of Directors of USAA  Investment  Management  Company  (IMCO),  USAA
Federal Savings Bank, and USAA Real Estate Company.

Michael J.C. Roth 1, 2, 4
Trustee, President, and Vice Chairman of the Board of Trustees
Age: 58

Chief Executive Officer, IMCO (10/93-present);  President,  Director,  and Vice
Chairman of the Board of  Directors,  IMCO  (1/90-present).  Mr. Roth serves as
President,   Trustee/Director,   and   Vice   Chairman   of   the   Boards   of
Trustees/Directors  of each of the  remaining  funds  within the USAA Family of
Funds and USAA Shareholder  Account  Services;  Director of USAA Life Insurance
Company; and Trustee and Vice Chairman of USAA Life Investment Trust.

David G. Peebles 1
Trustee and Vice President
Age: 60

Senior  Vice  President,   Equity  Investments,   IMCO  (11/98-present).   Vice
President,  Equity  Investments,  IMCO  (2/88-11/98).  Mr.  Peebles  serves  as
Trustee/Director  and Vice President of each of the remaining  funds within the
USAA  Family  of  Funds;  Director  of  IMCO;  Senior  Vice  President  of USAA
Shareholder Account Services; and Vice President of USAA Life Investment Trust.

Barbara B. Dreeben 3, 4, 5
200 Patterson #1008
San Antonio, TX 78209
Trustee
Age: 55

President,   Postal  Addvantage  (7/92-present);   Consultant,   Nancy  Harkins
Stationer  (8/91-12/95).  Mrs. Dreeben serves as a Trustee/Director  of each of
the remaining funds within the USAA Family of Funds.

                                      16
<PAGE>

Michael F. Reimherr 3, 4, 5
128 East Arrowhead
San Antonio, TX 78228
Trustee
Age: 54

President of Reimherr Business Consulting  (5/95-present).  Mr. Reimherr serves
as a Trustee/Director  of each of the remaining funds within the USAA Family of
Funds.

Robert L. Mason, Ph.D. 3, 4, 5
12823 Queens Forest
San Antonio, TX 78230
Trustee
Age: 54

Staff  Analyst,   Southwest   Research   Institute   (9/98-present);   Manager,
Statistical  Analysis Section,  Southwest Research Institute  (2/79-9/98).  Dr.
Mason serves as a  Trustee/Director  of each of the remaining  funds within the
USAA Family of Funds.

Richard A. Zucker 2, 3, 4, 5
407 Arch Bluff
San Antonio, TX 78216
Trustee
Age: 57

Vice President, Beldon Roofing and Remodeling (1985-present). Mr. Zucker serves
as a Trustee/Director  of each of the remaining funds within the USAA Family of
Funds.

Laura T. Starks, Ph.D. 3, 4, 5
5405 Ridge Oak Drive
Austin, TX 78731-5405
Trustee
Age: 50

Charles E and Sarah M Seay Regents  Chair  Professor of Finance,  University of
Texas at Austin  (9/96-present);  Sarah  Meadows  Seay  Regents,  Professor  of
Finance,  University  of Texas of Austin  (9/94-9/96).  Dr.  Starks serves as a
Trustee/Director  of each of the  remaining  funds  within  the USAA  Family of
Funds.

Kenneth E. Willmann 1
Vice President
Age: 54

Senior Vice President,  Fixed Income Investments,  IMCO  (12/99-present);  Vice
President, Mutual Fund Portfolios,  IMCO (09/94-12/99).  Mr. Willmann serves as
Vice President of each of the remaining  funds within the USAA Family of Funds,
Director of IMCO,  Senior Vice President of USAA Shareholder  Account Services,
and Vice President of USAA Life Investment Trust.

Michael D. Wagner 1
Secretary
Age: 51

Senior  Vice  President,  USAA  Capital  Corporation  (CAPCO)  General  Counsel
(01/99-present);  Vice President,  Corporate Counsel,  USAA  (1982-01/99).  Mr.
Wagner has held various  positions in the legal  department  of USAA since 1970
and serves as Vice President, Secretary, and Counsel, IMCO and USAA Shareholder
Account  Services;  Secretary  of each of the  remaining  funds within the USAA
Family of Funds; and Vice President,  Corporate Counsel, for various other USAA
subsidiaries and affiliates.

Mark S. Howard 1
Assistant Secretary
Age: 36

Vice President, Securities Counsel & Compliance, IMCO (7/00-present); Assistant
Vice President,  Securities  Counsel,  USAA  (2/98-7/00);  Executive  Director,
Securities  Counsel,  USAA (9/96-2/98);  Senior Associate  Counsel,  Securities

                                      17
<PAGE>
Counsel,  USAA (5/95-8/96).  Mr. Howard serves as Assistant Secretary for IMCO,
USAA Shareholder Account Services,  USAA Financial Planning Network, Inc., each
of the  remaining  funds  within  the USAA  Family of Funds,  and for USAA Life
Investment Trust.

Sherron A. Kirk 1
Treasurer
Age: 55

Senior Vice President,  Senior Financial  Officer,  IMCO  (1/00-present);  Vice
President,   Senior  Financial  Officer,  IMCO  (8/98-1/00);   Vice  President,
Controller,  IMCO  (10/92-8/98).  Ms. Kirk serves as  Treasurer  of each of the
remaining  funds  within the USAA  Family of Funds and Senior  Vice  President,
Senior Financial Officer of USAA Shareholder Account Services.

Roberto Galindo, Jr. 1
Assistant Treasurer
Age: 39

Executive  Director,  Mutual  Fund  Analysis  & Support,  IMCO  (6/00-present);
Director,  Mutual Fund Analysis,  IMCO (9/99-6/00);  Vice President,  Portfolio
Administration,  Founders  Asset  Management  LLC  (7/98-8/99);  Assistant Vice
President,  Director  of  Fund &  Private  Client  Accounting,  Founders  Asset
Management LLC (7/93-6/98).  Mr. Galindo serves as Assistant Treasurer for each
of the remaining funds within the USAA Family of Funds.

-----------
1  Indicates  those  Trustees and officers who are  employees of the Manager or
   affiliated companies and are considered  "interested persons" under the 1940
   Act.
2  Member of Executive Committee
3  Member of Audit Committee
4  Member of Pricing and Investment Committee
5  Member of Corporate Governance Committee

     Between the  meetings of the Board of Trustees  and while the Board is not
in session, the Executive Committee of the Board of Trustees has all the powers
and may exercise all the duties of the Board of Trustees in the  management  of
the  business  of the Trust  which may be  delegated  to it by the  Board.  The
Pricing and  Investment  Committee  of the Board of Trustees  acts upon various
investment-related  issues and other matters which have been delegated to it by
the Board.  The Audit Committee of the Board of Trustees  reviews the financial
statements  and the  auditor's  reports  and  undertakes  certain  studies  and
analyses as directed by the Board.  The Corporate  Governance  Committee of the
Board of Trustees  maintains  oversight of the organization,  performance,  and
effectiveness of the Board and independent Trustees.

     In addition  to the  previously  listed  Trustees  and/or  officers of the
Company  who  also  serve as  Trustees  and/or  officers  of the  Manager,  the
following  individuals  are executive  officers of the Manager:  Christopher W.
Claus,  Senior  Vice  President,  Investment  Sales &  Service,  and  Samuel J.
Borowski,  Senior Vice President,  Investment  Operations.  There are no family
relationships  among the Trustees,  officers and managerial  level employees of
the Company, or its Manager.

     The following table sets forth information  describing the compensation of
the current Trustees of the Trust for their services as Trustees for the fiscal
year ended May 31, 2000.

       Name                           Aggregate             Total Compensation
        of                          Compensation               from the USAA
      Trustee                      from the Trust           Family of Funds (b)
      -------                      --------------           -------------------

Robert G. Davis                      None (a)                   None (a)
Barbara B. Dreeben                   $ 10,000                   $ 40,000
Howard L. Freeman, Jr. (c)           $  5,000                   $ 20,000
Robert L. Mason                      $ 10,000                   $ 40,000
Michael F. Reimherr                  $  5,000                   $ 20,000
David G. Peebles                     None (a)                   None (a)
Michael J.C. Roth                    None (a)                   None (a)
John W. Saunders, Jr. (c)            None (a)                   None (a)
Richard A. Zucker                    $ 10,000                   $ 40,000
Laura T. Starks, Ph.D.               $  1,688                   $  6,750

-----------
 (a)  Robert G. Davis,  Michael J.C. Roth,  John W.  Saunders,  Jr.,  and David
      G. Peebles are  affiliated  with  the Trust's  investment  adviser, IMCO,
      and,  accordingly, receive  no  remuneration  from the Trust or any other
      Fund of the USAA Family of Funds.

                                      18
<PAGE>
 (b)  At May 31, 2000,  the USAA Family of Funds  consisted of four  registered
      investment companies offering 42 individual funds. Each Trustee presently
      serves as a Trustee or  Director of each  investment  company in the USAA
      Family of Funds.  In addition,  Michael J.C. Roth  presently  serves as a
      Trustee of USAA Life Investment  Trust, a registered  investment  company
      advised by IMCO,  consisting of seven funds  available to the public only
      through the purchase of certain variable  annuity  contracts and variable
      life insurance policies offered by USAA Life Insurance Company.  Mr. Roth
      receives no compensation as Trustee of USAA Life Investment Trust.

 (c)  Effective December 31, 1999, John W. Saunders, Jr. and Howard L. Freeman,
      Jr. retired from the Board of Trustees.

     All of the above Trustees are also  Trustees/Directors  of the other funds
within the USAA  Family of Funds.  No  compensation  is paid by any fund to any
Trustee/Director  who is a  director,  officer,  or  employee  of  IMCO  or its
affiliates.  No  pension or  retirement  benefits  are  accrued as part of fund
expenses.  The Trust  reimburses  certain  expenses of the Trustees who are not
affiliated with the investment adviser. As of August 31, 2000, the officers and
Trustees of the Trust and their  families as a group owned  beneficially  or of
record less than 1% of the outstanding shares of the Trust.

     As of August 31, 2000, USAA and its affiliates owned 303,025 shares (5.8%)
of the Income Strategy Fund,  17,754,190 shares (71.1%) of the Emerging Markets
Fund,  and no shares of the Growth and Tax  Strategy  Fund,  Balanced  Strategy
Fund,  Cornerstone Strategy Fund, Growth Strategy Fund, Gold Fund, World Growth
Fund, GNMA Trust, International Fund, and Treasury Money Market Trust.

     The Trust knows of no other  persons who, as of August 31,  2000,  held of
record  or owned  beneficially  5% or more of the  voting  stock of any  Fund's
shares.

                              THE TRUST'S MANAGER

As described in each Fund's Prospectus,  USAA Investment  Management Company is
the Manager and investment  adviser,  providing the services under the Advisory
Agreement.  The Manager, a wholly owned indirect  subsidiary of United Services
Automobile   Association  (USAA),  a  large,   diversified  financial  services
institution,  was organized in May 1970,  has served as investment  adviser and
underwriter for USAA Investment Trust from its inception.

     In addition  to  managing  the  Trust's  assets,  the Manager  advises and
manages the investments for USAA and its affiliated  companies as well as those
of USAA Mutual Fund,  Inc.,  USAA Tax Exempt Fund,  Inc.,  USAA State  Tax-Free
Trust, and USAA Life Investment Trust. As of the date of this SAI, total assets
under  management  by the Manager  were  approximately  $43  billion,  of which
approximately $30 billion were in mutual fund portfolios.

     While the officers and  employees of the Manager,  as well as those of the
Funds, may engage in personal securities  transactions,  they are restricted by
the  procedures in a Joint Code of Ethics adopted by the Manager and the Funds.
The  Joint  Code of  Ethics  was  designed  to  ensure  that the  shareholders'
interests come before the individuals who manage their Funds. It also prohibits
the portfolio managers and other investment personnel from buying securities in
an initial  public  offering or from profiting from the purchase or sale of the
same security within 60 calendar days.  Additionally,  the Joint Code of Ethics
requires the  portfolio  manager and other  employees  with access  information
about the purchase or sale of securities by the Funds to obtain approval before
executing  permitted  personal  trades.  A copy of the Joint Code of Ethics has
been filed with the  Securities  and Exchange  Commission  and is available for
public view.

ADVISORY AGREEMENT

Under the  Advisory  Agreement,  the Manager  provides an  investment  program,
carries out the  investment  policy and manages the  portfolio  assets for each
Fund.  The  Manager  is  authorized,  subject  to the  control  of the Board of
Trustees of the Trust, to determine the selection,  amount,  and time to buy or
sell  securities for each Fund. In addition to providing  investment  services,
the  Manager  pays  for  office  space,  facilities,  business  equipment,  and
accounting  services (in addition to those  provided by the  Custodian) for the
Trust.  The Manager  compensates all personnel,  officers,  and Trustees of the
Trust if such persons are also employees of the Manager or its affiliates.  For
these  services under the Advisory  Agreement,  each Fund has agreed to pay the
Manager a fee computed as described  under FUND  MANAGEMENT in its  Prospectus.
Management fees are computed and accrued daily and are payable monthly.

     Except for the services and facilities provided by the Manager,  the Funds
pay all other  expenses  incurred in their  operations.  Expenses for which the
Funds  are  responsible  include  taxes  (if  any);  brokerage  commissions  on
portfolio transactions (if any); expenses of issuance and redemption of shares;
charges of transfer agents,  custodians,  and dividend disbursing agents; costs
of preparing and distributing  proxy material;  costs of printing and engraving
stock   certificates;   auditing  and  legal  expenses;   certain  expenses  of
registering  and  qualifying  shares  for sale;  fees of  Trustees  who are not
interested  (not  affiliated)  persons of the  Manager;  costs of printing  and
mailing the Prospectus, SAI, and periodic reports to existing shareholders; and
any other  charges or fees not  specifically  enumerated.  The Manager pays the
cost of printing and mailing copies of the Prospectus,  the SAI, and reports to
prospective shareholders.

                                      19
<PAGE>

     The Advisory Agreement will remain in effect until June 30, 2001, for each
Fund and will continue in effect from year to year  thereafter for each Fund as
long as it is approved at least  annually by a vote of the  outstanding  voting
securities  of such  Fund  (as  defined  by the  1940  Act) or by the  Board of
Trustees (on behalf of such Fund)  including a majority of the Trustees who are
not  interested  persons of the Manager or (otherwise  than as Trustees) of the
Trust,  at a meeting  called for the  purpose of voting on such  approval.  The
Advisory  Agreement  may be  terminated  at any time by either the Trust or the
Manager on 60 days'  written  notice.  It will  automatically  terminate in the
event of its assignment (as defined by the 1940 Act).

     From time to time the Manager may,  without prior notice to  shareholders,
waive all or any portion of fees or agree to reimburse  expenses  incurred by a
Fund.  The  Manager  has  voluntarily  agreed to  continue  to limit the annual
expenses  of the  Balanced  Strategy  Fund to 1.25% of the  Fund's  ANA,  until
October 1, 2001, and will reimburse the Fund for all expenses in excess of such
limitation.  After  October 1, 2001,  any such waiver or  reimbursement  may be
terminated by the Manager at any time without prior notice to the shareholders.

     For the last three fiscal years, management fees were as follows:

         FUND                      1998             1999               2000
         ----                      ----             ----               ----
  Income Strategy             $    118,050     $     295,068     $     339,472
  Growth and Tax Strategy     $  1,048,344     $   1,179,802     $   1,303,703
  Balanced Strategy           $    360,127     $     588,256     $     908,744
  Cornerstone Strategy        $ 10,594,219     $  10,071,779     $   8,779,370
  Growth Strategy             $  1,754,693     $   1,844,418     $   2.203,829
  Emerging Markets            $  2,598,294     $   2,408,986     $   2,889,999
  Gold                        $    744,517     $     672,400     $     623,509
  International               $  4,650,798     $   3,990,284     $   4,216,784
  World Growth                $  2,524,040     $   2,421,173     $   2,805,705
  GNMA Trust                  $    427,196     $     554,601     $     567,415
  Treasury Money Market Trust $    118,804     $     160,368     $     191,122

As a result of the Funds' actual expenses exceeding an expense limitation,  the
Manager did not receive fees to which it would have been entitled as follows:

     FUND                          1998             1999               2000
     ----                          ----             ----               ----
Income Strategy               $     51,777              -                  -
Balanced Strategy             $     34,811     $      52,511     $      14,020
Treasury Money Market Trust   $     17,721              -                  -

UNDERWRITER

The Trust has an  agreement  with the Manager for  exclusive  underwriting  and
distribution  of the Funds'  shares on a continuing  best efforts  basis.  This
agreement  provides that the Manager will receive no fee or other  compensation
for such distribution services.

TRANSFER AGENT

The  Transfer  Agent  performs  transfer  agent  services for the Trust under a
Transfer Agency Agreement.  Services include maintenance of shareholder account
records,  handling of communications  with  shareholders,  distribution of Fund
dividends,  and  production  of reports  with  respect to account  activity for
shareholders  and the  Trust.  For  its  services  under  the  Transfer  Agency
Agreement,  each Fund  pays the  Transfer  Agent an annual  fixed fee of $26 to
$28.50 per account. The fee is subject to change at any time.

     The fee to the Transfer Agent includes  processing of all transactions and
correspondence.  Fees are billed on a monthly basis at the rate of  one-twelfth
of the annual fee. In addition,  each Fund pays all  out-of-pocket  expenses of
the  Transfer  Agent and other  expenses  which are  incurred  at the  specific
direction of the Trust.

                              GENERAL INFORMATION

CUSTODIAN

State Street Bank and Trust Company,  P.O. Box 1713,  Boston,  MA 02105, is the
Trust's  Custodian.  The  Custodian is  responsible  for,  among other  things,
safeguarding  and  controlling  the Trust's cash and  securities,  handling the
receipt and  delivery of  securities,  and  collecting  interest on the Trust's
investments.  In addition,  assets of the Income Strategy,  Balanced  Strategy,
Cornerstone Strategy,  Growth Strategy,  Emerging Markets, Gold, International,
and  World  Growth  Funds may be held by  certain  foreign  banks  and  foreign
securities depositories as agents of the Custodian in accordance with the rules
and regulations established by the SEC.

                                      20
<PAGE>
COUNSEL

Goodwin,  Procter & Hoar LLP,  Exchange Place,  Boston,  MA 02109,  will review
certain legal matters for the Trust in  connection  with the shares  offered by
the Prospectus.

INDEPENDENT AUDITORS

KPMG LLP, 112 East Pecan,  Suite 2400,  San Antonio,  TX 78205,  is the Trust's
independent auditor. In this capacity, the firm is responsible for auditing the
annual financial statements of the Funds and reporting thereon.

                        CALCULATION OF PERFORMANCE DATA

Information regarding the total return and yield of each Fund is provided under
COULD THE VALUE OF YOUR  INVESTMENT IN THE FUND  FLUCTUATE?  in its Prospectus.
See VALUATION OF SECURITIES herein for a discussion of the manner in which each
Fund's price per share is calculated.

YIELD - TREASURY MONEY MARKET TRUST

When the Treasury Money Market Trust quotes a current  annualized  yield, it is
based on a specified recent  seven-calendar-day  period.  It is computed by (1)
determining the net change,  exclusive of capital changes and income other than
investment income, in the value of a hypothetical  preexisting account having a
balance of one share at the  beginning  of the  period;  (2)  dividing  the net
change in account  value by the value of the  account at the  beginning  of the
base period to obtain the base  return;  then (3)  multiplying  the base period
return by 52.14 (365/7).  The resulting  yield figure is carried to the nearest
hundredth of one percent.

     The calculation includes (1) the value of additional shares purchased with
dividends on the original  share,  and dividends  declared on both the original
share  and  any  such  additional  shares,  and  (2) any  fees  charged  to all
shareholder  accounts,  in  proportion to the length of the base period and the
Trust's average account size.

     The capital changes  excluded from the  calculation  are realized  capital
gains and losses from the sale of securities  and unrealized  appreciation  and
depreciation.  The  Trust's  effective  (compounded)  yield will be computed by
dividing the seven-day  annualized  yield as defined above by 365,  adding 1 to
the quotient,  raising the sum to the 365th power,  and  subtracting 1 from the
result.

     Current and effective  yields  fluctuate  daily and will vary with factors
such as  interest  rates and the  quality,  length of  maturities,  and type of
investments in the portfolio.

             Yield For 7-day Period ended May 31, 2000, was 5.66%.
        Effective Yield For 7-day Period ended May 31, 2000, was 5.82%.

YIELD - INCOME STRATEGY FUND, GROWTH AND TAX STRATEGY FUND, AND GNMA TRUST

These Funds  advertise  performance  in terms of 30-day  yield  quotation.  The
30-day  quotation is computed by dividing the net  investment  income per share
earned  during the period by the maximum  offering  price per share on the last
day of the period, according to the following formula:

                         Yield = 2[((a-b)/(cd)+1)^6 -1]

Where:   a  = dividends and interest earned during the period
         b  = expenses accrued for the period (net of reimbursement)
         c  = the average daily number of shares outstanding during the period
              that were  entitled to receive  dividends
         d  = the maximum offering price per share on the last day of the period

The 30-day  yields for the period ended May 31, 2000,  for the Income  Strategy
Fund, Growth and Tax Strategy Fund, and GNMA Trust were 4.48%, 4.51% and 7.05%,
respectively.

TAX-EQUIVALENT YIELD

A  tax-exempt  mutual fund may  provide  more  "take-home"  income than a fully
taxable mutual fund after paying taxes.  Calculating a  "tax-equivalent  yield"
means converting a tax-exempt yield to a pretax equivalent so that a meaningful
comparison can be made between a tax-exempt  municipal fund and a fully taxable
fund. Because the Growth and Tax Strategy Fund invests a significant percentage
of its assets in tax-exempt  securities,  it may advertise performance in terms
of a 30-day tax-equivalent yield.

     To calculate a  tax-equivalent  yield,  an investor  must know his federal
marginal  income  tax rate.  The  tax-equivalent  yield for the  Growth and Tax
Strategy  Fund is then  computed by dividing that portion of the yield which is
tax exempt by the  complement  of the federal  marginal tax rate and adding the
product to that  portion of the yield which is  taxable.  The  complement,  for
example,   of  a  federal  marginal  tax  rate  of  36.0%  is  64.0%,  that  is
(1.00-0.36=0.64).

                                      21
<PAGE>
Tax-Equivalent Yield = (% Tax-Exempt Income x 30-day Yield/ (1-Federal Marginal
                 Tax Rate)) + (% Taxable Income x 30-day Yield)

     Based on a federal  marginal tax rate of 36.0%, the  tax-equivalent  yield
for the Growth and Tax Strategy  Fund for the period  ended May 31,  2000,  was
5.89%.

TOTAL RETURN

The Funds may advertise performance in terms of average annual total return for
1-, 5-, and 10-year  periods,  or for such lesser  periods as any of such Funds
have been in existence.  Average annual total return is computed by finding the
average  annual  compounded  rates of return over the periods that would equate
the initial amount invested to the ending  redeemable  value,  according to the
following formula:

                            P(1 + T)n = ERV

Where:     P  = a hypothetical initial payment of $1,000
           T  = average annual total return
           n  = number of years
         ERV  = ending redeemable value of a  hypothetical $1,000  payment made
                at the  beginning of the 1-, 5-, or 10-year  periods at the end
                of the year or period

     The  calculation  assumes any charges are deducted from the initial $1,000
payment and assumes all dividends and distributions by such Fund are reinvested
at the price  stated in the  Prospectus  on the  reinvestment  dates during the
period and  includes  all  recurring  fees that are charged to all  shareholder
accounts.

                          Average Annual Total Returns
                         For Periods Ended May 31, 2000

                                1         5          10            From
     Fund                     year       years      years        Inception*
     ----                     ----       -----      -----        ----------
Income Strategy              3.97%        -           -             8.81%
Growth and Tax Strategy      6.62%      11.90%      10.22%         10.30%
Balanced Strategy           10.65%        -           -            12.70%
Cornerstone Strategy         5.49%      11.06%       9.93%         11.66%
Growth Strategy             16.17%        -           -            15.03%
Emerging Markets             6.55%        .41%        -            (0.05%)
Gold                        (8.63%)    (11.54%)     (4.45%)        (3.50%)
International               19.26%      12.00%      10.04%         10.44%
World Growth                22.59%      15.72%        -            14.18%
GNMA Trust                   0.21%       5.29%        -             6.60%

-----------
*  Data from  inception  is shown for Funds  that are less than ten years  old.
   Income  Strategy,  Balanced  Strategy,  and Growth  Strategy Funds commenced
   operations  on September 1, 1995.  Growth and Tax  Strategy  Fund  commenced
   operations on January 11, 1989.  Emerging Markets Fund commenced  operations
   on November 7, 1994.  International  Fund  commenced  operations on July 11,
   1988. World Growth Fund commenced  operations on October 1, 1992. GNMA Trust
   commenced operations on February 1, 1991.

               APPENDIX A - LONG-TERM AND SHORT-TERM DEBT RATINGS

1. LONG-TERM DEBT RATINGS:

MOODY'S INVESTOR SERVICES

Aaa      Bonds  that are rated Aaa are judged to be of the best  quality.  They
         carry  the  smallest  degree  of  investment  risk  and are  generally
         referred to as "gilt  edged."  Interest  payments  are  protected by a
         large or by an  exceptionally  stable  margin and principal is secure.
         While the  various  protective  elements  are likely to  change,  such
         changes  as  can  be  visualized  are  most  unlikely  to  impair  the
         fundamentally strong position of such issues.

Aa       Bonds  that  are  rated Aa are  judged  to be of high  quality  by all
         standards.  Together  with  the  Aaa  group  they  comprise  what  are
         generally  known as  high-grade  bonds.  They are rated lower than the
         best bonds because margins of protection may not be as large as in Aaa
         securities or  fluctuation  of  protective  elements may be of greater
         amplitude  or  there  may be other  elements  present  which  make the
         long-term risk appear somewhat larger than in Aaa securities.

                                      22
<PAGE>
A        Bonds that are rated A possess many  favorable  investment  attributes
         and are to be considered as  upper-medium-grade  obligations.  Factors
         giving security to principal and interest are considered adequate, but
         elements may be present that suggest a  susceptibility  to  impairment
         sometime in the future.

Baa      Bonds that are rated Baa are  considered as  medium-grade  obligations
         (i.e., they are neither highly protected nor poorly secured). Interest
         payments and principal  security  appear  adequate for the present but
         certain    protective    elements   may   be   lacking   or   may   be
         characteristically  unreliable  over any great  length  of time.  Such
         bonds lack  outstanding  investment  characteristics  and in fact have
         speculative characteristics as well.

NOTE:  MOODY'S APPLIES  NUMERICAL  MODIFIERS 1, 2, AND 3 IN EACH GENERIC RATING
CLASSIFICATION.  THE  MODIFIER 1  INDICATES  THAT THE  OBLIGATION  RANKS IN THE
HIGHER END OF ITS GENERIC RATING CATEGORY, THE MODIFIER 2 INDICATES A MID-RANGE
RANKING,  AND THE  MODIFIER  3  INDICATES  A  RANKING  IN THE LOWER END OF THAT
GENERIC RATING CATEGORY.

A description of ratings Ba and below  assigned to debt  obligations by Moody's
is included in Appendix A of the Emerging Markets Fund Prospectus.

STANDARD & POOR'S RATINGS GROUP

AAA      An obligation  rated AAA has the highest rating assigned by Standard &
         Poor's. The obligor's capacity to meet its financial commitment on the
         obligation is extremely strong.

AA       An  obligation  rated AA differs from the highest rated issues only in
         small degree. The obligor's capacity to meet its financial  commitment
         on the obligation is VERY STRONG.

A        An  obligation  rated A is somewhat  more  susceptible  to the adverse
         effects of changes  in  circumstances  and  economic  conditions  than
         obligations  in  higher  rated  categories.   However,  the  obligor's
         capacity to meet its financial  commitment on the  obligation is still
         STRONG.

BBB      An obligation rated BBB exhibits adequate capacity to pay interest and
         repay  principal.  However,  adverse  economic  conditions or changing
         circumstances  are more  likely to lead to a weakened  capacity of the
         obligor to meet its financial commitment on the obligation.

PLUS  (+) OR MINUS  (-):  THE  RATINGS  FROM AA TO BBB MAY BE  MODIFIED  BY THE
ADDITION  OF A PLUS OR MINUS SIGN TO SHOW  RELATIVE  STANDING  WITHIN THE MAJOR
RATING CATEGORIES.

FITCH INFORMATION, INC.

AAA      Highest credit quality. "AAA" ratings denote the lowest expectation of
         credit risk.  They are assigned only in case of  exceptionally  strong
         capacity for timely payment of financial commitments. This capacity is
         highly unlikely to be adversely affected by foreseeable events.

AA       Very high credit  quality.  "AA" ratings denote a very low expectation
         of credit risk.  They indicate very strong capacity for timely payment
         of  financial   commitments.   This  capacity  is  not   significantly
         vulnerable to foreseeable events.

A        High credit  quality.  "A" ratings denote a low  expectation of credit
         risk.  The capacity for timely  payment of  financial  commitments  is
         considered strong. This capacity may, nevertheless, be more vulnerable
         to changes in circumstances or in economic conditions than is the case
         for higher ratings.

BBB      Good credit quality.  "BBB" ratings indicate that there is currently a
         low  expectation  of credit risk.  The capacity for timely  payment of
         financial  commitments is considered adequate,  but adverse changes in
         circumstances  and in  economic  conditions  are more likely to impair
         this capacity. This is the lowest investment-grade category.

2. SHORT-TERM DEBT RATINGS:

MOODY'S MUNICIPAL

MIG-1/VMIG1           This designation  denotes best quality.  There is present
                      strong  protection by  established  cash flows,  superior
                      liquidity support or demonstrated  broad-based  access to
                      the market for refinancing.

MIG-2/VMIG2           This  designation  denotes   high   quality.  Margins  of
                      protection  are   ample  although  not so large as in the
                      preceding group.

MOODY'S CORPORATE AND GOVERNMENT

Prime-1    Issuers rated Prime-1 (or supporting  institutions)  have a superior
           ability for repayment of senior short-term  promissory  obligations.
           Prime-1  repayment  capacity  will  normally  be  evidenced  by  the
           following characteristics:

           * Leading market positions in well-established industries.

           * High rates of return on funds employed.

                                      23
<PAGE>
           * Conservative  capitalization  structures with moderate reliance on
             debt and ample asset protection.

           * Broad margins in earning  coverage of fixed financial  charges and
             high internal cash generation.

           * Well-established  access  to  a range  of  financial  markets  and
             assured sources of alternate liquidity.

Prime-2    Issuers rated  Prime-2 (or  supporting  institutions)  have a strong
           ability for repayment of senior short-term  promissory  obligations.
           This will normally be evidenced by many of the characteristics cited
           above but to a lesser degree.  Earnings trends and coverage  ratios,
           while  sound,  may be  more  subject  to  variation.  Capitalization
           characteristics,  while still  appropriate,  may be more affected by
           external conditions. Ample alternate liquidity is maintained.

S&P MUNICIPAL

SP-1     Strong  capacity to pay principal and interest.  Issues  determined to
         possess very strong characteristics are given a plus (+) designation.

SP-2     Satisfactory  capacity  to  pay  principal  and  interest,  with  some
         vulnerability to adverse  financial and economic changes over the term
         of the notes.

S&P CORPORATE AND GOVERNMENT

A-1      This highest  category  indicates that the degree of safety  regarding
         timely payment is strong. Those issues determined to possess extremely
         strong  safety  characteristics  are  denoted  with  a plus  (+)  sign
         designation.

A-2      Capacity  for  timely  payment  on  issues  with this  designation  is
         satisfactory. However, the relative degree of safety is not as high as
         for issues designated A-1.

FITCH

F1       Highest credit  quality.  Indicates the strongest  capacity for timely
         payment of financial commitments;  may have an added "+" to denote any
         exceptionally strong credit features.

F2       Good credit  quality.  A  satisfactory  capacity for timely payment of
         financial commitments,  but the margin of safety is not as great as in
         the case of the higher ratings.

F3       Fair credit  quality.  The  capacity  for timely  payment of financial
         commitments  is adequate;  however,  near-term  adverse  changes could
         result in a reduction to non-investment grade.

                APPENDIX B - COMPARISON OF PORTFOLIO PERFORMANCE

Occasionally,  we may make  comparisons  in  advertising  and sales  literature
between the Funds and other comparable funds in the industry. These comparisons
may include such topics as risk and reward,  investment objectives,  investment
strategies, and performance.

     Fund  performance  also may be compared to the performance of broad groups
of  mutual  funds  with  similar  investment  goals  or  unmanaged  indexes  of
comparable  securities.  Evaluations  of Fund  performance  made by independent
sources  may also be used in  advertisements  concerning  the  Fund,  including
reprints of, or selections  from,  editorials or articles  about the Fund.  The
Fund or its  performance  may also be  compared to products  and  services  not
constituting  securities  subject to  registration  under the Securities Act of
1933 such as, but not limited  to,  certificates  of deposit  and money  market
accounts.  Sources for performance  information and articles about the Fund may
include but are not restricted to the following:

AAII  JOURNAL,  a monthly  association  magazine  for  members of the  American
Association of Individual Investors.

ARIZONA REPUBLIC, a newspaper that may cover financial and investment news.

AUSTIN AMERICAN-STATESMAN, a newspaper that may cover financial news.

BARRON'S,  a Dow Jones and Company,  Inc.  business and  financial  weekly that
periodically reviews mutual fund performance data.

BUSINESS  WEEK,  a national  business  weekly  that  periodically  reports  the
performance rankings and ratings of a variety of mutual funds.

CDA/WEISENBERGER  MUTUAL FUNDS  INVESTMENT  REPORT,  a monthly  newsletter that
reports on both specific  mutual fund companies and the mutual fund industry as
a whole.

CHICAGO TRIBUNE, a newspaper that may cover financial news.

CONSUMER  REPORTS,  a  monthly  magazine  that  from  time to time  reports  on
companies in the mutual fund industry.

                                      24
<PAGE>
DALLAS MORNING NEWS, a newspaper that may cover financial news.

DENVER POST, a newspaper that may quote financial news.

FINANCIAL PLANNING, a monthly magazine that periodically  features companies in
the mutual fund industry.

FINANCIAL SERVICES WEEK, a weekly newspaper that covers financial news.

FINANCIAL WORLD, a monthly magazine that periodically features companies in the
mutual fund industry.

FORBES,  a  national  business   publication  that  periodically   reports  the
performance of companies in the mutual fund industry.

FORTUNE,   a  national  business   publication  that  periodically   rates  the
performance of a variety of mutual funds.

FUND ACTION, a mutual fund news report.

HOUSTON CHRONICLE, a newspaper that may cover financial news.

INCOME AND SAFETY, a monthly newsletter that rates mutual funds.

INVESTECH, a bimonthly investment newsletter.

INVESTMENT  ADVISOR,  a monthly  publication  directed primarily to the advisor
community; includes ranking of mutual funds using a proprietary methodology.

INVESTMENT  COMPANY  INSTITUTE,   the  national  association  of  the  American
Investment Company industry.

INVESTOR'S BUSINESS DAILY, a newspaper that covers financial news.

KIPLINGER'S   PERSONAL  FINANCE  MAGAZINE,   a  monthly   investment   advisory
publication  that  periodically  features  the  performance  of  a  variety  of
securities.

LIPPER,  A REUTER'S  COMPANY,  EQUITY FUND  PERFORMANCE  ANALYSIS, a weekly and
monthly publication of industry-wide  mutual fund performance  averages by type
of fund.

LIPPER, A REUTER'S COMPANY, FIXED INCOME FUND  PERFORMANCE  ANALYSIS, a monthly
publication of industry-wide mutual fund performance averages by type of fund.

LOS ANGELES TIMES, a newspaper that may cover financial news.

LOUIS RUKEYSER'S WALL STREET, a publication for investors.

MEDICAL  ECONOMICS,  a monthly  magazine  providing  information to the medical
profession.

MONEY, a monthly  magazine that features the performance of both specific funds
and the mutual fund industry as a whole.

MONEYLETTER,  a biweekly newsletter that covers financial news and from time to
time rates specific mutual funds.

MORNINGSTAR 5 STAR INVESTOR,  a monthly  newsletter that covers  financial news
and rates  mutual funds  produced by  Morningstar,  Inc. (a data service  which
tracks open-end mutual funds).

MUTUAL FUND FORECASTER, a monthly newsletter that ranks mutual funds.

MUTUAL FUND INVESTING, a newsletter covering mutual funds.

MUTUAL FUND PERFORMANCE REPORT, a monthly  publication of industry-wide  mutual
fund averages produced by Morningstar, Inc.

MUTUAL  FUNDS  MAGAZINE,  a  monthly  publication   reporting  on  mutual  fund
investing.

MUTUAL FUND SOURCE BOOK, an annual  publication  produced by Morningstar,  Inc.
that describes and rates mutual funds.

MUTUAL  FUND  VALUES,  a  biweekly   guidebook  to  mutual  funds  produced  by
Morningstar, Inc.

NEWSWEEK, a national business weekly.

NEW YORK TIMES, a newspaper that may cover financial news.

NO LOAD FUND  INVESTOR,  a  newsletter  covering  companies  in the mutual fund
industry.

ORLANDO SENTINEL, a newspaper that may cover financial news.

PERSONAL  INVESTOR,  a monthly  magazine that from time to time features mutual
fund companies and the mutual fund industry.

SAN ANTONIO  BUSINESS  JOURNAL,  a weekly  newspaper that  periodically  covers
mutual fund companies as well as financial news.

SAN ANTONIO EXPRESS-NEWS, a newspaper that may cover financial news.

SAN FRANCISCO CHRONICLE, a newspaper that may cover financial news.

                                      25
<PAGE>
SMART MONEY,  a monthly  magazine  featuring news and articles on investing and
mutual funds.

USA TODAY, a newspaper that may cover financial news.

U.S.  NEWS AND WORLD  REPORT,  a national  business  weekly  that  periodically
reports mutual fund performance data.

WALL  STREET  JOURNAL,  a Dow Jones and  Company,  Inc.  newspaper  that covers
financial news.

WASHINGTON POST, a newspaper that may cover financial news.

WORLD MONITOR, The Christian Science Monitor Monthly.

WORTH,  a magazine that covers  financial  and  investment  subjects  including
mutual funds.

YOUR MONEY, a monthly magazine directed towards the novice investor.

     In addition, the Cornerstone Strategy, Growth Strategy,  Emerging Markets,
Gold,  International,  and World  Growth  Funds  may be cited  for  performance
information  and articles in  INTERNATIONAL  REPORTS,  a publication  providing
insights on world financial markets and economics.

     The Treasury Money Market Trusts may be cited in:

THE BOND BUYER, a daily newspaper that covers bond market news.

MONEY FUND REPORT,  a weekly  publication  of  iMoneyNet,  Inc.  (formerly  IBC
Financial Data, Inc.) reporting on the performance of the nation's money market
funds,  summarizing money market fund activity,  and including certain averages
as performance benchmarks, specifically "Taxable First Tier Fund Average."

MONEY MARKET  INSIGHT,  a monthly money market  industry  analysis  prepared by
iMoneyNet, Inc. (formerly IBC Financial Data, Inc.)

     In  addition to the sources  above,  performance  of our Funds may also be
tracked by Lipper,  A Reuter's Company,  and  Morningstar,  Inc. A Fund will be
compared to Lipper's or Morningstar's  appropriate  fund category  according to
its objective and portfolio  holdings.  Footnotes in  advertisements  and other
sales literature will include the time period applicable for any rankings used.


     For comparative  purposes,  unmanaged indexes of comparable  securities or
economic data may be cited. Examples include the following:

- Bond Buyer Indices,  indices of debt of varying maturities  including revenue
bonds,  general obligation bonds, and U.S. Treasury bonds which can be found in
THE BOND BUYER.

- Consumer Price Index, a  measure  of  U.S.  inflation  in  prices on consumer
goods.

- Financial  Times  Gold  Mines  Index,  an  index that  includes  gold  mining
companies if they:  a) have  sustainable,  attributable  gold  production of at
least  300,000  ounces a year;  b) draw at least 75% of revenue from mined gold
sales;  and c) have at least 10% of their  capital  available to the  investing
public.

- Ibbotson Associates, Inc., Stocks, Bonds, Bills, and Inflation Yearbook.

- IFC Investable Index (IFCI) and IFC Global Index (IFCG),  premier  benchmarks
for  international  investors.  Both index  series  cover 25 discrete  markets,
regional  indexes,   and  a  composite  index,   providing  the  most  accurate
representation of the emerging markets universe available.

- Lehman Brothers Inc. GNMA 30 Year Index is an unmanaged index of pass-through
securities with an original maturity of 30 years.

- Lehman Brothers  Municipal Bond Index, a total return  performance  benchmark
for the long-term investment grade tax-exempt bond market.

- London Gold, a traditional index that prices London gold.

- London Gold PM Fix Price, the evening gold prices as set by London dealers.

- Morgan Stanley Capital Index (MSCI) - EAFE, an unmanaged index which reflects
the  movements  of stock  markets  in  Europe,  Australia,  and the Far East by
representing a broad selection of  domestically  listed  companies  within each
market.

- Morgan  Stanley  Capital  Index  (MSCI) - World,  an  unmanaged  index  which
reflects the movements of world stock markets by representing a broad selection
of domestically listed companies within each market.

- NAREIT Equity Index (National  Association of Real Estate Investment  Trusts,
Inc.) a  broad-based  listing of all  tax-qualified  REITs (only common  shares
issued by the REIT) listed on the NYSE, American Stock Exchange, and NASDAQ.

- Philadelphia  Gold/Silver Index (XAU), an index representing nine holdings in
the gold and silver sector.

                                      26
<PAGE>
- S&P 500 Index, a broad-based  composite  unmanaged  index that represents the
weighted  average  performance of a group of 500 widely held,  publicly  traded
stocks.

- Shearson Lehman Hutton Bond Indices - indices of fixed-rate debt issues rated
investment grade or higher which can be found in the BOND MARKET REPORT.

     Other  sources for total  return and other  performance  data which may be
used  by a Fund  or by  those  publications  listed  previously  are  Schabaker
Investment Management and Investment Company Data, Inc. These are services that
collect and compile data on mutual fund companies.

                       APPENDIX C - DOLLAR-COST AVERAGING

Dollar-cost  averaging is a systematic  investing method,  which can be used by
investors as a disciplined technique for investing.  A fixed amount of money is
invested in a security (such as a stock or mutual fund) on a regular basis over
a period of time,  regardless  of whether  securities  markets are moving up or
down.

     This  practice  reduces  average  share costs to the investor who acquires
more shares in periods of lower  securities  prices and fewer shares in periods
of higher prices.

     While  dollar-cost  averaging does not assure a profit or protect  against
loss in declining markets, this investment strategy is an effective way to help
calm the effect of fluctuations in the financial markets.  Systematic investing
involves  continuous  investment in securities  regardless of fluctuating price
levels of such securities. Investors should consider their financial ability to
continue purchases through periods of low and high price levels.

     As the following chart  illustrates,  dollar-cost  averaging tends to keep
the overall cost of shares lower.  This example is for  illustration  only, and
different trends would result in different average costs.

===============================================================================
                        HOW DOLLAR-COST AVERAGING WORKS

                     $100 Invested Regularly for 5 Periods
                                  Market Trend
           --------------------------------------------------------------------

                  Down                     Up                     Mixed
           --------------------   ---------------------    --------------------
           Share       Shares     Share        Shares      Share       Shares
Investment Price      Purchased   Price       Purchased    Price      Purchased
           --------------------   ---------------------    --------------------
   $100      10         10           6          16.67        10         10
    100       9         11.1         7          14.29         9         11.1
    100       8         12.5         7          14.29         8         12.5
    100       8         12.5         9          11.1          9         11.1
    100       6         16.67       10          10           10         10
   ----      --         -----       --          -----        --         -----
   $500   ***41         62.77    ***39          66.35     ***46         54.7

          *Avg. Cost:  $ 7.97    *Avg. Cost:   $ 7.54     *Avg. Cost:  $ 9.14
                        -----                   -----                   -----
         **Avg. Price: $ 8.20   **Avg. Price:  $ 7.80    **Avg. Price: $ 9.20
                        -----                   -----                   -----

  *  Average  Cost is the total  amount  invested  divided  by number of shares
     purchased.
 **  Average  Price  is  the  sum of the  prices  paid  divided  by  number  of
     purchases.
***  Cumulative total of share prices used to compute average prices.
===============================================================================

                                      27
<PAGE>
06088-1000

<PAGE>
                             USAA INVESTMENT TRUST

PART C.   OTHER INFORMATION

Item 23.  EXHIBITS

  1   (a)   First Amended and Restated Master Trust Agreement, June 2, 1995 (1)
      (b)   Amendment No. 1 dated July 12, 1995 (2)

  2         By-laws, as amended February 11, 1999 (6)

  3         SPECIMEN CERTIFICATES FOR SHARES OF
      (a)   Cornerstone Strategy Fund (2)
      (b)   Gold Fund (2)
      (c)   International Fund (2)
      (d)   Growth and Tax Strategy Fund (2)
      (e)   GNMA Trust (2)
      (f)   Treasury Money Market Trust (2)
      (g)   World Growth Fund (2)
      (h)   Emerging Markets Fund (2)
      (i)   Balanced Strategy Fund (2)
      (j)   Growth Strategy Fund (2)
      (k)   Income Strategy Fund (2)

  4   (a)   Advisory Agreement dated September 21, 1990 (1)
      (b)   Letter Agreement dated January 24, 1991 adding GNMA Trust  and
             Treasury Money Market Trust (1)
      (c)   Letter  Agreement dated July 21, 1992 adding  World Growth Fund (1)
      (d)   Letter  Agreement dated  September 7, 1994 adding  Emerging Markets
            Fund (1)
      (e)   Letter Agreement dated September 1, 1995 adding Balanced Strategy,
             Growth Strategy and Income Strategy Funds (2)

  5   (a)   Underwriting Agreement dated July 9, 1990 (2)
      (b)   Letter Agreement  dated  January 24, 1991  adding GNMA Trust  and
             Treasury Money Market Trust (2)
      (c)   Letter Agreement dated July 21, 1992 adding  World Growth Fund (2)
      (d)   Letter Agreement dated September 7, 1994 adding Emerging Markets
             Fund (2)
      (e)   Letter Agreement dated September 1, 1995 adding Balanced Strategy,
             Growth Strategy and Income Strategy Funds (2)

  6         Not Applicable

  7   (a)   Custodian  Agreement  dated July 27, 1984 (2)
      (b)   Amendment to Custodian Contract dated May 13, 1985 (2)
      (c)   Amendment to Custodian  Contract  dated  May 1,  1986  (2)
      (d)   Amendment to  Amendment to Custodian Contract dated May 1, 1986 (2)
      (e)   Amendment  to the Custodian  Agreement dated November 3, 1988 (2)
      (f)   Letter Agreement dated May 26, 1988 adding International Fund (2)

                                      C-1
<PAGE>
EXHIBIT NO. DESCRIPTION OF EXHIBITS

      (g)   Letter Agreement dated January 3, 1989 adding Growth and Tax
             Strategy Fund (2)
      (h)   Letter  Agreement  dated January 24, 1991 adding GNMA Trust
             and Treasury Money Market Trust (2)
      (i)   Letter Agreement dated July 21, 1992 adding World Growth Fund (2)
      (j)   Letter Agreement dated September 7, 1994 adding Emerging Markets
             Fund (2)
      (k)   Letter Agreement dated September 1, 1995 adding Balanced Strategy,
             Growth Strategy and Income Strategy Funds (2)
      (l)   Subcustodian Agreement dated March 24, 1994 (4)
      (m)   Amendment to Custodian Contract dated May 13, 1996(4)

  8   (a)   Transfer Agency Agreement dated January 23, 1992 (2)
      (b)   Letter Agreement dated July 21, 1992 adding World Growth Fund (2)
      (c)   Letter  Agreement dated September 7, 1994 adding Emerging Markets
             Fund (2)
      (d)   Amendments dated January 1, 1999, to the Transfer Agency Agreement
             Fee Schedules for Gold Fund, Cornerstone Strategy Fund,
             International  Fund,  Growth and  Tax  Strategy  Fund, GNMA Trust,
             Treasury  Money Market  Trust, World Growth Fund, Emerging Markets
             Fund, Income  Strategy  Fund, Balanced  Strategy  Fund, and Growth
             Strategy Fund (5)
      (e)   Letter Agreement dated September 1, 1995 adding Balanced Strategy,
             Growth Strategy and Income Strategy Funds (2)
      (f)   Amendment No. 1  to Transfer  Agency  Agreement dated  November 14,
             1995 (3)
      (g)   Master  Revolving  Credit  Facility  Agreement  with  USAA  Capital
             Corporation dated January 11, 2000 ($500,000,000) (filed herewith)
      (h)   Master  Revolving  Credit  Facility  Agreement  with  NationsBank
             of Texas dated January 12, 2000. (filed herewith)
      (i)   Master  Revolving  Credit  Facility  Agreement  with  USAA  Capital
             Corporation dated January 11, 2000 ($250,000,000) (filed herewith)

  9   (a)   Opinion of Counsel with respect to the Balanced Strategy, Growth
             Strategy and Income Strategy Funds (1)
      (b)   Opinion of Counsel  with  respect  to the  Growth  and Tax Strategy
             Fund, Cornerstone Strategy Fund, Emerging Markets Fund, Gold Fund,
             International Fund, World  Growth Fund, GNMA  Trust, and  Treasury
             Money Market Trust (2)
      (c)   Consent of  Counsel  with  respect  to  the Income  Strategy  Fund,
             Balanced Strategy Fund, Growth and Tax  Strategy Fund, Cornerstone
             Strategy Fund, Growth Strategy  Fund, Emerging  Markets Fund, Gold
             Fund,  International  Fund, World  Growth  Fund, GNMA  Trust,  and
             Treasury  Money Market Trust (filed herewith)

  10        Consent  of  Independent  Accountants  with  respect  to the Income
             Strategy Fund,  Balanced  Strategy Fund,  Growth and Tax  Strategy
             Fund, Cornerstone  Strategy  Fund, Growth Strategy Fund,  Emerging
             Markets Fund, Gold  Fund, International  Fund, World  Growth Fund,
             GNMA Trust,  and Treasury Money Market Trust (filed herewith)

  11        Omitted financial statements - Not Applicable

                                      C-2
<PAGE>
EXHIBIT NO. DESCRIPTION OF EXHIBITS

  12        SUBSCRIPTIONS AND INVESTMENT LETTERS
      (a)   GNMA Trust and Treasury Money Market Trust (2)
      (b)   World Growth Fund (2)
      (c)   Emerging Markets Fund (2)
      (d)   Growth Strategy Fund, Income Strategy Fund, and Balanced Strategy
             Fund (2)

  13        12b-1 Plans - Not Applicable

  14        18f-3 Plans - Not Applicable

  15        Plan Adopting Multiple Classes of Shares - Not Applicable

  16        Code of Ethics - (filed herewith)

  17        POWERS OF ATTORNEY

      (a)   Powers of Attorney for Robert G. Davis,  Michael J.C. Roth, Sherron
             A. Kirk,  David G. Peebles,  Robert  L. Mason,  Richard A. Zucker,
             Barbara B. Dreeben, Michael F. Reimherr, and Laura T. Starks dated
             July 19, 2000. (filed herewith)

------------

 (1)  Previously filed with  Post-Effective Amendment No. 20  of the Registrant
      (No. 2-91069)  filed  with  the Securities  and  Exchange  Commission  on
       June 15, 1995.

 (2)  Previously  filed with Post-Effective  Amendment No. 21 of the Registrant
      (No. 2-91069)  filed  with  the  Securities  and  Exchange  Commission on
      September 26, 1995.

 (3)  Previously filed with Post-Effective  Amendment No. 22  of the Registrant
      (No. 2-91069)  filed  with  the  Securities  and  Exchange  Commission on
      January 26, 1996.

 (4)  Previously filed with Post-Effective  Amendment No. 23  of the Registrant
      (No. 2-91069)  filed  with  the  Securities  and  Exchange  Commission on
      August 1, 1996.

 (5)  Previously filed with Post-Effective  Amendment No. 27  of the Registrant
      (No. 2-91069)  filed  with  the  Securities  and  Exchange  Commission on
      August 2, 1999.

                                      C-3
<PAGE>
Item 24.      PERSONS CONTROLLED BY OR UNDER COMMON CONTROL WITH FUND

              Information  pertaining to persons  controlled by or under common
              control with  Registrant is hereby  incorporated  by reference to
              the section captioned "Fund Management" in the Prospectus and the
              section  captioned  "Trustees  and  Officers of the Trust" in the
              Statement of Additional Information.

Item 25.      INDEMNIFICATION

              Protection for the liability of the adviser and  underwriter  and
              for the officers and  trustees of the  Registrant  is provided by
              two methods:

        (a)   THE DIRECTOR AND OFFICER LIABILITY POLICY. This policy covers all
              losses   incurred  by  the   Registrant,   its  adviser  and  its
              underwriter from any claim made against those entities or persons
              during the policy period by any shareholder or former shareholder
              of any Fund by  reason of any  alleged  negligent  act,  error or
              omission  committed in connection with the  administration of the
              investments of said  Registrant or in connection with the sale or
              redemption  of shares issued by said  Registrant.  The Trust will
              not pay for such insurance to the extent that payment therefor is
              in  violation  of  the  Investment  Company  Act of  1940  or the
              Securities Act of 1933.

        (b)   INDEMNIFICATION  PROVISIONS  UNDER  AGREEMENT AND  DECLARATION OF
              TRUST.  Under  Article  VI  of  the  Registrant's  Agreement  and
              Declaration  of Trust,  each of its  trustees and officers or any
              person serving at the Registrant's request as a director, officer
              or  trustee  of another  entity in which the  Registrant  has any
              interest  as  a  shareholder,  creditor  or  otherwise  ("Covered
              Person") shall be indemnified against all liabilities,  including
              but not limited to amounts paid in satisfaction of judgments,  in
              compromise or as fines and  penalties,  and  expenses,  including
              reasonable accountants' and counsel fees, incurred by any Covered
              Person in  connection  with the  defense  or  disposition  of any
              action,  suit or other  proceeding,  whether  civil or  criminal,
              before any court or  administrative or legislative body, in which
              such person may be or may have been  threatened,  while in office
              or thereafter, by reason of being or having been such an officer,
              director  or  trustee,  except  with  respect to any matter as to
              which it has been determined that such Covered Person (i) did not
              act in good  faith in the  reasonable  belief  that such  Covered
              Person's  action was in or not opposed to the best  interests  of
              the Trust or (ii) had acted with willful misfeasance,  bad faith,
              gross negligence or reckless  disregard of the duties involved in
              the conduct of such Covered  Person's  office (either and both of
              the conduct described in (i) and (ii) being referred to hereafter
              as "Disabling Conduct").  A determination that the Covered Person
              is  entitled  to  indemnification  may be  made  by  (i) a  final
              decision  on the merits by a court or other body  before whom the
              proceeding was brought that the person to be indemnified  was not
              liable by reason of Disabling Conduct,  (ii) dismissal of a court
              action or an administrative  proceeding  against a Covered Person
              for  insufficiency of evidence of Disabling  Conduct,  or (iii) a
              reasonable determination,  based upon a review of the facts, that
              the indemnitee  was not liable by reason of Disabling  Conduct by
              (a) a vote of a majority of a quorum of trustees  who are neither
              "interested  persons"  of the  Registrant  as  defined in section
              2(a)(19) of the 1940 Act nor parties to the proceeding, or (b) an
              independent legal counsel in a written opinion.

                                      C-4
<PAGE>
              Expenses,  including  accountants and counsel fees so incurred by
              any  such  Covered   Person  (but   excluding   amounts  paid  in
              satisfaction   of  judgments,   in  compromise  or  as  fines  or
              penalties),  may be paid  from  time  to time by the  Fund of the
              Registrant in question in advance of the final disposition of any
              such action, suit or proceeding, provided that the covered person
              shall have undertaken to repay the amounts so paid to the Fund of
              Registrant  in  question  if it  is  ultimately  determined  that
              indemnification  of such expenses is not authorized under Article
              VI of the Agreement and  Declaration of Trust and (i) the Covered
              Person shall have provided  security for such  undertaking,  (ii)
              the Registrant  shall be insured against losses arising by reason
              of any lawful  advances,  or (iii) a majority  of a quorum of the
              disinterested trustees who are not a party to the proceeding,  or
              an  independent  legal counsel in a written  opinion,  shall have
              determined,  based on a review  of  readily  available  facts (as
              opposed  to full  trial-type  inquiry),  that  there is reason to
              believe that the Covered Person ultimately will be found entitled
              to indemnification.  As to any matter disposed of by a compromise
              payment by any such Covered  Person  pursuant to a consent decree
              or otherwise,  no such indemnification either for said payment or
              for  any  other   expenses   shall  be   provided   unless   such
              indemnification  shall  be  approved  (a)  by a  majority  of the
              disinterested  trustees of the  Registrant who are not a party to
              the  proceeding  or  (b) by an  independent  legal  counsel  in a
              written opinion.  Approval by the trustees pursuant to clause (a)
              or by independent  legal counsel pursuant to clause (b) shall not
              prevent the recovery  form any Covered  Person of any amount paid
              to such Covered Person in accordance  with any of such clauses as
              indemnification   if  such   Covered   Person   is   subsequently
              adjudicated  by a court  of  competent  jurisdiction  not to have
              acted in good faith in the  reasonable  belief that such  Covered
              Person's  action was in or not opposed to the best  interests  of
              the  Registrant  or to have been liable to the  Registrant or its
              shareholders by reason of willful  misfeasance,  bad faith, gross
              negligence  or reckless  disregard of the duties  involved in the
              conduct of such Covered Person's office.

              Insofar as  indemnification  for  liabilities  arising  under the
              Securities Act of 1933 may be permitted to trustees, officers and
              controlling   persons   of  the   Registrant   pursuant   to  the
              Registrant's Agreement and Declaration of the Trust or otherwise,
              the  Registrant  has been  advised  that,  in the  opinion of the
              Securities  and  Exchange  Commission,  such  indemnification  is
              against public policy as expressed in the Act and is,  therefore,
              unenforceable.  In the  event  that a claim  for  indemnification
              against  such   liabilities   (other  than  the  payment  by  the
              Registrant of expenses incurred or paid by a trustee,  officer or
              controlling person of the Registrant in the successful defense of
              any action,  suit or  proceeding)  is  asserted by such  trustee,
              officer or controlling  person in connection  with the securities
              being registered, then the Registrant will, unless in the opinion
              of its  counsel  the  matter has been  settled  by a  controlling
              precedent,  submit  to a court of  appropriate  jurisdiction  the
              question  of  whether  indemnification  by it is  against  public
              policy as  expressed in the Act and will be governed by the final
              adjudication of such issue.

Item 26.      BUSINESS AND OTHER CONNECTIONS OF THE INVESTMENT ADVISER

              Information  pertaining to business and other  connections of the
              Registrant's   investment  adviser  is  hereby   incorporated  by
              reference  to the  section  of  the  Prospectus  captioned  "Fund
              Management"  and to the section of the  Statement  of  Additional
              Information captioned "Trustees and Officers of the Trust."

                                      C-5
<PAGE>
Item 27.      PRINCIPAL UNDERWRITERS

        (a)   USAA  Investment  Management  Company  (the  "Adviser")  acts  as
              principal  underwriter and distributor of the Registrant's shares
              on a best-efforts basis and receives no fee or commission for its
              underwriting  services.  The  Adviser,  wholly  owned  by  United
              Services  Automobile   Association,   also  serves  as  principal
              underwriter  for USAA Tax Exempt  Fund,  Inc.,  USAA Mutual Fund,
              Inc., and USAA State Tax-Free Trust.

        (b)   Set forth  below is  information  concerning  each  director  and
              executive officer of USAA Investment Management Company.

Name and Principal          Position and Offices          Position and Offices
Business Address              with Underwriter              with Registrant
----------------            --------------------          --------------------

Robert G. Davis             Director and Chairman         Trustee and
9800 Fredericksburg Road    of the Board of Directors     Chairman of the
San Antonio, TX 78288                                     Board of Trustees

Michael J.C. Roth           Chief Executive Officer,      President, Trustee
9800 Fredericksburg Road    President, Director, and      and Vice Chairman of
San Antonio, TX 78288       Vice Chairman of the          the Board of Trustees
                            Board of Directors

David G. Peebles            Senior Vice President         Vice President and
9800 Fredericksburg Road    Equity Investments,           Director
San Antonio, TX 78288       and Director

Kenneth E. Willmann         Senior Vice President         Vice President
9800 Fredericksburg Road    Fixed Income Investments
San Antonio, TX 78288       and Director

Christopher Claus           Senior Vice President,        None
9800 Fredericksburg Road    Investment Sales & Service
San Antonio, TX 78288

Samuel J. Borowski          Senior Vice President,        None
9800 Fredericksburg         Investment Operations
San Antonio, TX 78288

Michael D. Wagner           Vice President, Secretary     Secretary
9800 Fredericksburg Road    and Counsel
San Antonio, TX 78288


Sherron A. Kirk             Senior Vice President,        Treasurer
9800 Fredericksburg Road    Senior Financial Officer,
San Antonio, TX 78288       and Treasurer

                                      C-6
<PAGE>
Mark S. Howard              Vice President,               Assistant
9800 Fredericksburg Road    Compliance and Assistant      Secretary
San Antonio, TX 78288       Secretary


        (c)   Not Applicable.

Item 28.       LOCATION OF ACCOUNTS AND RECORDS

               The  following  entities  prepare,  maintain,  and  preserve the
               records required by Section 31(a) of the Investment  Company Act
               of 1940 (the "1940 Act") for the Registrant.  These services are
               provided to the Registrant  through written  agreements  between
               the parties to the effect that such services will be provided to
               the  Registrant  for such  periods  prescribed  by the Rules and
               Regulations of the Securities and Exchange  Commission under the
               1940  Act and  such  records  are  the  property  of the  entity
               required  to  maintain  and  preserve  such  records and will be
               surrendered promptly on request.

                    USAA Investment Management Company
                    9800 Fredericksburg Road
                    San Antonio, Texas 78288

                    USAA Shareholder Account Services
                    9800 Fredericksburg Road
                    San Antonio, Texas 78288

                    State Street Bank and Trust Company
                    1776 Heritage Drive
                    North Quincy, Massachusetts 02171

Item 29.      MANAGEMENT SERVICES

              Not Applicable

Item 30.      UNDERTAKINGS

              None

                                      C-7
<PAGE>
                                   SIGNATURES

     Pursuant to the  requirements  of the  Securities  Act and the  Investment
Company Act, the Registrant  certifies that it meets all the  requirements  for
effectiveness of this registration  statement pursuant to Rule 485(b) under the
Securities  Act and it has  duly  caused  this  amendment  to its  registration
statement to be signed on its behalf by the undersigned,  duly  authorized,  in
the city of San Antonio and state of Texas on the 13th day of September, 2000.

                                             USAA INVESTMENT TRUST
                                             /S/ MICHAEL J. C. ROTH
                                             -----------------------------
                                             Michael J.C. Roth
                                             President

      Pursuant to the requirements of the Securities Act, this amendment to the
registration  statement has been signed below by the  following  persons in the
capacities and on the date(s) indicated.

   (Signature)                     (Title)                         (Date)

-------------------------      Chairman of the
Robert G. Davis                Board of Trustees

/S/ MICHAEL J.C. ROTH
-------------------------      Vice Chairman of the Board    September 13, 2000
Michael J.C. Roth              of Trustees and President
                               (Principal Executive Officer)
/S/ SHERRON A. KIRK
-------------------------      Treasurer (Principal          September 13, 2000
Sherron A. Kirk                Financial and
                               Accounting Officer)
/S/ DAVID G. PEEBLES
-------------------------      Trustee                       September 13, 2000
David G. Peebles

/S/ ROBERT L. MASON
-------------------------      Trustee                       September 13, 2000
Robert L. Mason

/S/ MICHAEL F. REIMHERR
-------------------------      Trustee                       September 13, 2000
Michael F. Reimherr

/S/ RICHARD A. ZUCKER
-------------------------      Trustee                       September 13, 2000
Richard A. Zucker

/S/ BARBARA B. DREEBEN
-------------------------      Trustee                       September 13, 2000
Barbara B. Dreeben

/S/ LAURA T. STARKS
-------------------------      Trustee                       September 13, 2000
Laura T. Starks

                                      C-8
<PAGE>
                                 EXHIBIT INDEX

EXHIBIT                           ITEM                             PAGE NO. *
-------                           ----                             ----------

  1   (a)   First Amended and Restated Master Trust Agreement,
             June 2, 1995 (1)
      (b)   Amendment No. 1 dated July 12, 1995 (2)

  2         By-laws, as amended February 11, 1999 (6)

  3         SPECIMEN CERTIFICATES FOR SHARES OF
      (a)   Cornerstone Strategy Fund (2)
      (b)   Gold Fund (2)
      (c)   International Fund (2)
      (d)   Growth and Tax Strategy Fund (2)
      (e)   GNMA Trust (2)
      (f)   Treasury Money Market Trust (2)
      (g)   World Growth Fund (2)
      (h)   Emerging Markets Fund (2)
      (i)   Balanced Strategy Fund (2)
      (j)   Growth Strategy Fund (2)
      (k)   Income Strategy Fund (2)

  4   (a)   Advisory  Agreement  dated  September  21,  1990  (1)
      (b)   Letter Agreement dated January 24, 1991 adding GNMA Trust and
             Treasury Money Market Trust (1)
      (c)   Letter Agreement dated July 21, 1992 adding World Growth Fund (1)
      (d)   Letter Agreement dated September 7, 1994 adding Emerging Markets
             Fund (1)
      (e)   Letter  Agreement  dated  September 1, 1995  adding  Balanced
             Strategy, Growth Strategy and Income Strategy Funds (2)

  5   (a)   Underwriting Agreement dated July 9, 1990 (2)
      (b)   Letter Agreement dated January 24, 1991 adding GNMA Trust
             and Treasury Money Market Trust (2)
      (c)   Letter Agreement dated July 21, 1992 adding World Growth Fund (2)
      (d)   Letter Agreement dated September 7, 1994 adding Emerging Markets
              Fund (2)
      (e)   Letter  Agreement  dated  September 1, 1995  adding  Balanced
             Strategy, Growth Strategy and Income Strategy Funds (2)

  6         Not Applicable

  7   (a)   Custodian Agreement dated July 27, 1984 (2)
      (b)   Amendment to Custodian Contract dated May 13, 1985 (2)
      (c)   Amendment to Custodian Contract dated May 1, 1986 (2)
      (d)   Amendment to Amendment to Custodian Contract dated May 1, 1986 (2)
      (e)   Amendment to the Custodian Agreement dated November 3, 1988 (2)
      (f)   Letter Agreement dated May 26, 1988 adding International Fund (2)
      (g)   Letter Agreement dated January 3, 1989 adding Growth and
             Tax Strategy Fund (2)

                                      C-9
<PAGE>
                              EXHIBIT INDEX, CONT.

EXHIBIT                           ITEM                             PAGE NO. *
-------                           ----                             ----------

      (h)   Letter Agreement dated January 24, 1991 adding GNMA Trust and
             Treasury Money Market Trust (2)
      (i)   Letter  Agreement dated July 21, 1992 adding World Growth Fund (2)
      (j)   Letter Agreement dated September 7, 1994 adding Emerging
             Markets Fund (2)
      (k)   Letter Agreement dated September 1, 1995 adding Balanced
             Strategy, Growth Strategy and Income Strategy Funds (2)
      (l)   Subcustodian Agreement dated March 24, 1994 (4)
      (m)   Amendment to Custodian Contract dated May 13, 1996 (4)

  8   (a)   Transfer Agency Agreement dated January 23, 1992 (2)
      (b)   Letter Agreement dated July 21, 1992 adding World Growth Fund (2)
      (c)   Letter Agreement dated September 7, 1994 adding Emerging
             Markets Fund (2)
      (d)   Amendments  dated  January  1,  1999 to the  Transfer  Agency
             Agreement Fee Schedules for Gold Fund,  Cornerstone  Strategy
             Fund,  International Fund, Growth and Tax Strategy Fund, GNMA
             Trust,  Treasury  Money  Market  Trust,  World  Growth  Fund,
             Emerging  Markets  Fund,   Income  Strategy  Fund,   Balanced
             Strategy Fund, and Growth Strategy Fund (5)
      (e)   Letter Agreement dated September 1, 1995 adding Balanced
             Strategy, Growth Strategy and Income Strategy Funds (2)
      (f)   Amendment No. 1 to Transfer Agency Agreement dated
             November 14, 1995 (3)
      (g)   Master Revolving Credit Facility Agreement with USAA Capital
             Corporation dated January 11, 2000 ($500,000,000)
             (filed herewith)                                              348
      (h)   Master Revolving Credit Facility Agreement with NationsBank
             of Texas dated January 12, 2000 (filed herewith)              372
      (i)   Master Revolving Credit Facility Agreement with USAA Capital
             Corporation dated January 11, 2000 ($250,000,000)
             (filed herewith)                                              402

  9   (a)   Opinion of Counsel with respect to the Balanced Strategy,
             Growth Strategy and Income Strategy Funds (1)
      (b)   Opinion  of  Counsel  with  respect  to the  Growth  and Tax
             Strategy Fund,  Cornerstone  Strategy Fund, Emerging Markets
             Fund, Gold Fund, International Fund, World Growth Fund, GNMA
             Trust, and Treasury Money Market Trust (2)
      (c)   Consent of Counsel with respect to the Income Strategy Fund,
             Balanced  Strategy  Fund,  Growth  and  Tax Strategy Fund,
             Cornerstone Strategy Fund, Growth  Strategy Fund, Emerging
             Markets Fund, Gold  Fund, International Fund, World Growth
             Fund, GNMA Trust, and  Treasury Money  Market Trust (filed
             herewith)                                                     426

                                     C-10
<PAGE>
                              EXHIBIT INDEX, CONT.

EXHIBIT                           ITEM                              PAGE NO. *
-------                           ----                              ----------

  10        Consent of Independent Accountants with respect to the Income
             Strategy Fund,  Balanced  Strategy Fund, Growth and Tax
             Strategy Fund, Cornerstone Strategy Fund, Growth Strategy Fund,
             Emerging Markets Fund,  Gold Fund,  International  Fund,  World
             Growth Fund,  GNMA Trust, and Treasury Money Market Trust
             (filed herewith)                                              428

  11        Omitted financial statements - Not Applicable

  12        SUBSCRIPTIONS AND INVESTMENT LETTERS
      (a)   GNMA Trust and Treasury Money Market Trust (2)
      (b)   World Growth Fund (2)
      (c)   Emerging Markets Fund (2)
      (d)   Growth Strategy Fund, Income Strategy Fund, and Balanced
             Strategy Fund (2)

  13        12b-1 Plans - Not Applicable

  14        18f-3 Plans - Not Applicable

  15        Plan Adopting Multiple Classes of Shares - Not Applicable

  16        Code of Ethics - (filed herewith)                              430

  17        POWERS OF ATTORNEY

      (a)   Powers of Attorney for Robert G. Davis, Michael J.C. Roth,
             Sherron A. Kirk, Barbara B. Dreeben, David G. Peebles, Michael
             F. Reimherr, Robert L. Mason, Laura T. Starks, and Richard A.
             Zucker dated July 19, 2000 (filed herewith)                   449

------------
 (1)  Previously filed with Post-Effective  Amendment No. 20  of the Registrant
      (No. 2-91069) filed  with  the  Securities  and  Exchange  Commission  on
      June 15, 1995.

 (2)  Previously filed with Post-Effective  Amendment  No. 21 of the Registrant
      (No. 2-91069)  filed  with  the  Securities  and  Exchange  Commission on
      September 26, 1995.

 (3)  Previously filed with Post-Effective  Amendment No. 22  of the Registrant
      (No. 2-91069) filed  with  the  Securities  and  Exchange  Commission  on
      January 26, 1996.

 (4)  Previously filed with Post-Effective  Amendment No. 23  of the Registrant
      (No. 2-91069)  filed  with  the  Securities  and  Exchange  Commission on
      August 1, 1996.

                                     C-11
<PAGE>

 (5)  Previously filed with Post-Effective Amendment  No. 27  of the Registrant
      (No. 2-91069)  filed  with  the  Securities  and  Exchange  Commission on
      August 2, 1999.
------------

  *    Refers to sequentially numbered pages
<PAGE>


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission