USAA MUTUAL FUND INC
497, 1999-08-06
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                             USAA INTERMEDIATE-TERM
                                   BOND FUND

                                   PROSPECTUS

                                 AUGUST 2, 1999


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...........................................................  4
Fund Investments............................................................  5
Fund Management.............................................................  8
Using Mutual Funds in an Investment Program.................................  9
How to Invest .............................................................. 10
Important Information About Purchases and Redemptions....................... 13
Exchanges................................................................... 14
Shareholder Information..................................................... 14
Appendix A ................................................................. 18
Appendix B ................................................................. 21

<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 high current  income without undue risk to
principal.  We will attempt to achieve this  objective by investing  the Fund's
assets primarily in a broad range of investment-grade debt securities.  We will
maintain a  dollar-weighted  average  portfolio  maturity  between three to ten
years.

The Fund's  Board of  Directors  may change  the  Fund's  investment  objective
without shareholder approval.

In view of the risks inherent in all  investments  in  securities,  there is no
assurance that the Fund's  objective will be achieved.  See FUND INVESTMENTS on
page 5 for more information.

MAIN RISKS OF INVESTING IN THIS FUND

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

Additional  risks of the Fund described later in this Prospectus are prepayment
risk and the risk of investing in real estate investment  trusts. 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.

[CAUTION LIGHT GRAPHIC]
Look for this symbol throughout the Prospectus. We use it to mark more detailed
information about the main 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 accept low to moderate risk.
 *  You are looking for moderate to high current income.
 *  You are looking for an investment in bonds to balance your stock portfolio.

This Fund may not be appropriate as part of your investment portfolio if . . .

 *  You are unwilling to accept low to moderate risk.
 *  You need an investment that provides tax-efficient returns.

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.

[SIDEBAR]
                              [TELEPHONE GRAPHIC]
                                  TouchLine(R)
                                 1-800-531-8777
                                     PRESS
                                       1
                                      THEN
                                       1
                                     3 0 #

For the most current price,  yield, and total 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 30# when asked for the
Fund Code. You must remember that historical  performance  does not necessarily
indicate what will happen in the future.

You may see the Fund's  yield and total  return  quoted in  advertisements  and
reports.  All mutual funds must use the same  formulas to  calculate  yield and
total return. Yield is the annualized net income of the Fund during a specified
30-day period as a percentage of the Fund's share price.  Total return measures
the price change in a share assuming the  reinvestment  of all dividend  income
and capital gain  distributions.  You may also see a  comparison  of the Fund's
performance  to that of other mutual funds with similar  investment  objectives
and to bond or relevant indexes.

                                       3
<PAGE>
FEES AND EXPENSES

This summary shows what it will cost you, directly or indirectly,  to invest in
the 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 $10 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"  such as custodian  and transfer
agent fees have been  estimated  for the Fund's  first year of  operation.  The
figures below 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 COST OF SELLING FUNDS SHARES.

         Management Fees                             .50%
         Distribution (12b-1) Fees                   None
         Other Expenses (estimated)                  .50%
                                                    -----
         Total Annual Fund Operating Expenses*      1.00%
                                                    =====
- -----------------------------------
   * We have voluntarily agreed to limit the Fund's Total Annual Fund Operating
     Expenses to .65% of its ANA and to reimburse  the Fund for all expenses in
     excess of that amount until December 1, 2000. In subsequent  years, we may
     recover from the Fund amounts reimbursed  subject to certain  limitations.
     With this reimbursement,  the Fund's Total Annual Operating Expenses would
     be as follows:

              Total Annual Fund Operating Expenses    1.00%
              Reimbursement from USAA Investment
                Management Company                    (.35%)
                                                      -----
              Actual Fund Operating Expenses
                After Reimbursement                    .65%
                                                      =====

Example of Effect of Fund's Operating Expenses

This example  provides you a comparison 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.

                                       4
<PAGE>
                    1  year.............. $ 102
                    3  years.............   318

FUND INVESTMENTS

Principal Investment Strategies and Risks

   Q  What is the Fund's principal investment strategy?

   A  The Fund's principal  investment  strategy is to invest the Fund's assets
      primarily  in  U.S.   dollar-denominated  debt  securities.   These  debt
      securities  must be  investment  grade at the time of  purchase.  We will
      maintain a dollar-weighted  average portfolio  maturity between three and
      ten years.

      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.

[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.

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

   A  The Fund's portfolio may consist of any of the following:

      *  obligations    of   the   U.S.    Government,    its    agencies   and
         instrumentalities,  and repurchase  agreements  collateralized by such
         obligations;
      *  mortgage-backed securities;
      *  asset-backed securities;
      *  corporate debt securities such as notes, bonds, and commercial paper;
      *  debt securities of real estate investment trusts (REITs);
      *  U.S.  bank or foreign  bank  obligations,  including  certificates  of
         deposit and banker's acceptances;
      *  obligations  of state and local  governments  and their  agencies  and
         instrumentalities;
      *  master demand notes;
      *  Eurodollar obligations;
      *  Yankee obligations; and
      *  other debt securities.

                                       5
<PAGE>
     For additional information on these securities see APPENDIX A on page 18.

   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 or  subject  to a  guarantee  that is 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
          Services, Inc.    At least Baa        or MIG4/VMIG4
         -------------------------------------------------------
         Standard & Poor's                      At least A-3
          Ratings Group     At least BBB        or SP-2
         -------------------------------------------------------
         Fitch IBCA, Inc.   At least BBB        At least F-3
         -------------------------------------------------------
         Duff and Phelps    At least BBB        At least D-3
         =======================================================

         or if  unrated  by  these  agencies,  we  must  determine  that  these
         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.

   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 Board
      of Directors.

[CAUTION LIGHT GRAPHIC]

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

                                       6
<PAGE>
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.

[CAUTION LIGHT GRAPHIC]
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 due to 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.

[CAUTION LIGHT GRAPHIC]
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 is 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.

[CAUTION LIGHT GRAPHIC]
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.
Moreover,  by  investing  in the debt  securities  of  REITs,  the Fund is also
subject to credit risk.

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

   A  We search for securities  that represent  value at the time given 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

                                       7
<PAGE>
      the  market.  We will sell a security  if we become  concerned  about its
      credit  risk,  we are  forced by market  factors  to raise  money,  or an
      attractive replacement is available.

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  $40  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 Board of Directors.  For our services,  the Fund pays us an
annual fee. The fee is computed at one-half of one percent  (.50%) of the first
$50  million of average net assets,  two-fifths  of one percent  (.40%) of that
portion of average net assets over $50 million but not over $100  million,  and
three-tenths  of one  percent  (.30%) of that  portion of average net assets in
excess of $100 million.  We also provide services related to selling the Fund's
shares and receive no compensation for those services.

We have agreed, through December 1, 2000, to waive our annual management fee to
the extent that total  expenses  of the Fund exceed .65% of the Fund's  average
annual net assets. Under the Advisory Agreement, the Fund is required to pay us
back the amount waived in subsequent  years through August 2, 2002, but only if
the  additional  payments do not cause the Fund's total expenses to exceed .65%
of the Fund's average annual net assets.

Although our officers and  employees,  as well as those of the Fund, may engage
in personal securities transactions, they are restricted by the procedures in a
Joint Code of Ethics adopted by the Fund and us.

Portfolio Manager

[PHOTOGRAPH PORTFOLIO MANAGER]
PAUL H. LUNDMARK

Paul H. Lundmark,  Assistant Vice  President of Fixed Income  Investments,  has
managed the Fund since its inception in August 1999. Mr.  Lundmark has 13 years
investment  management  experience  and has worked for us for seven  years.  He
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.

                                       8
<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 Intermediate-Term Bond Fund 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 21. 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.

                                       9
<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 21 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,  electronic  funds  transfer  (EFT),  or phone. 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 open 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 withholding requirements.

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

[MONEY GRAPHIC]
INITIAL PURCHASE

*    $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. We may periodically offer programs
     that reduce the minimum amounts for monthly electronic

                                      10
<PAGE>
     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

[ENVELOPE GRAPHIC]
HOW TO PURCHASE

MAIL

* To open an account, send your application and check to:
     USAA Investment Management Company
     9800 Fredericksburg Road
     San Antonio, TX 78288

* To add to your  account,  send your check and the  "Invest by Mail" stub that
  accompanies your Fund's transaction confirmation to the Transfer Agent:
     USAA Shareholder Account Services
     9800 Fredericksburg Road
     San Antonio, TX 78288

[HANDSHAKE GRAPHIC]
IN PERSON

* To open an account, bring your application and check to:
     USAA Investment Management Company
     USAA Federal Savings Bank
     10750 Robert F. McDermott Freeway
     San Antonio, TX 78288

[WIRE GRAPHIC]
BANK WIRE

* 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 Intermediate-Term Bond Fund
     USAA Account Number: 69384998
     Shareholder(s) Name(s) ______________________________________
     Shareholder(s) Mutual Fund Account Number ___________________

[CALENDAR GRAPHIC]
ELECTRONIC FUNDS TRANSFER

*  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.

                                      11
<PAGE>
[TELEPHONE GRAPHIC]
PHONE 1-800-531-8448

*  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.

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), 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 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

[FAX MACHINE GRAPHIC]
WRITTEN, FAX, TELEGRAM, OR TELEPHONE

*  Send your written instructions to:
     USAA Shareholder Account Services
     9800 Fredericksburg Road
     San Antonio, TX 78288
*  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.

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

                                      12
<PAGE>
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, or telegram is not available.

IMPORTANT INFORMATION ABOUT PURCHASES AND REDEMPTIONS

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

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,  at the time of assessment,  of less than $2,000.  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;

*  impose a  redemption  charge  of up to 1% of the net  asset  value of shares
   redeemed if circumstances  indicate a charge is necessary for the protection
   of  remaining  investors  (for  example,  if excessive  market-timing  share
   activity unfairly burdens long-term investors); however, this 1% charge will
   not be imposed upon shareholders unless authorized by the Board of Directors
   and the required notice has been given to shareholders;

                                      13
<PAGE>
*  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 10 shares, 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.  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 12.

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).

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.

                                      14
<PAGE>
Portfolio  securities,  except  as  otherwise  noted,  traded  primarily  on  a
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.

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 Board of Directors.  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
Board of Directors.

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. Any
net capital  gain  distribution  usually  occurs  within 60 days of the July 31
fiscal year end, which would be somewhere around the end of September. 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.  You should  consider  carefully  the effects  of
purchasing  shares of the Fund  shortly  before  any distribution. Although  in
effect  this  would be a return of capital, 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.

                                      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 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.

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.

                                      16
<PAGE>
Year 2000

Like other organizations around the world, the Fund could be adversely affected
if the computer systems used by the Fund, its service  providers,  or companies
in which the Fund invests do not  properly  process and  calculate  information
that relates to dates beginning on January 1, 2000, and beyond.  This situation
may occur because for many years computer  programmers  used only two digits to
describe  years,  such as 98 for 1998. A program written in this manner may not
work when it encounters the year 00. To confront this situation, USAA companies
have  spent  much  effort and money;  and we are  confident  that our  critical
systems  are  essentially  prepared  for the Year  2000.  In  addition,  we are
actively assessing the Year 2000 readiness of our service providers,  partners,
and companies in whose  securities we invest.  It is not possible for us to say
that you will experience no effect from this situation,  but we can say that we
are making a large effort to avoid ill effects upon our shareholders.

We do believe you are entitled to know with certainty that we will stand behind
your share balance as of the close of business in 1999. When the market reopens
in 2000,  should any computer problem cause a change in the number of shares in
your account, we will return your account to its proper share balance.

                                      17
<PAGE>
                                   APPENDIX A

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

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).

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.

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 Board of  Directors  or its
delegate has determined that they are of credit quality  comparable to the debt
securities in which the Fund generally may invest.

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,

                                      18
<PAGE>
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.

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.

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.

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 raise or 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.

                                      19
<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.

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.

                                      20
<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.  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              VOLATILITY
================================================
CAPITAL APPRECIATION
- ------------------------------------------------
  Aggressive Growth            Very high
  Emerging Markets             Very high
  First Start Growth           Moderate to high
  Gold1                        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                 Very low
  Tax Exempt Money Market      Very low
  Treasury Money Market Trust  Very low
  State Money Market           Very 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, TEXAS, 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.

                                      21
<PAGE>
                                     NOTES

<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)
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 the
Prospectus.

To view these documents,  along with other related documents, you can visit the
SEC's  Internet  web  site  (http://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 1-800-SEC-0330.  Additionally, copies
of this  information  can be obtained,  for a  duplicating  fee, by writing the
Public Reference Section of the Commission, Washington, D.C. 20549-6009.

                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 7:00 a.m. to 9:00 p.m.
                        Saturdays 8:30 a.m. to 5:00 p.m.
            ---------------------------------------------------------
                   For Additional Information on Mutual Funds
                   1-800-531-8181, (in San Antonio) 456-7211
                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 TouchLine(R)
                          (from Touchtone phones only)
             For account balance, last transaction, or fund prices
                   1-800-531-8777, (in San Antonio) 498-8777

                    Investment Company Act File No. 811-2429

<PAGE>
                                     Part A

                               Prospectus for the

                         High-Yield Opportunities Fund

<PAGE>
                       USAA HIGH-YIELD OPPORTUNITIES FUND

                                   PROSPECTUS

                                 AUGUST 2, 1999

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..........................................................   4
Fund Investments...........................................................   5
Fund Management............................................................   9
Using Mutual Funds in an Investment Program................................  10
How to Invest..............................................................  11
Important Information About Purchases and Redemptions......................  14
Exchanges..................................................................  15
Shareholder Information....................................................  16
Appendix A ................................................................  19
Appendix B ................................................................  24
Appendix C.................................................................  25

<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 provide an  attractive  total  return
primarily   through  high  current  income  and  secondarily   through  capital
appreciation.  We will attempt to achieve this objective by normally  investing
at least 80% of the Fund's assets in  high-yield  securities,  including  bonds
(often  referred to as "junk"  bonds),  convertible  securities,  or  preferred
stocks.

The Fund's  Board of  Directors  may change  the  Fund's  investment  objective
without shareholder approval.

In view of the risks inherent in all  investments  in  securities,  there is no
assurance that the Fund's  objective will be achieved.  See FUND INVESTMENTS on
page 5 for more information.

MAIN RISKS OF INVESTING IN THIS FUND

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

*  CREDIT  RISK  involves  the  possibility  that an issuer  cannot make timely
   dividend, interest, and principal payments on its securities.

*  MARKET ILLIQUIDITY involves the risk of investing in securities whose market
   is generally less liquid than the market for higher-quality 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.

An additional risk of the Fund described later in the Prospectus is the risk of
foreign investing.  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.

[CAUTION LIGHT GRAPHIC]
Look for this symbol throughout the Prospectus. We use it to mark more detailed
information about the main 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 accept a substantial risk of fluctuation in share value.

*  You are looking for a high level of monthly, taxable income with a potential
   for  capital  appreciation.  However,  income  will  vary  and  there  is no
   guarantee that the Fund will pay a monthly dividend.

*  You currently have a well-diversified  investment  portfolio and are looking
   for returns  greater than those  typically  available  on  investment-grade,
   fixed-income  securities  without  all of the risks  associated  with equity
   securities.

*  You are looking for a long-term investment.

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 are seeking a stable level of income.

*  You need an investment that provides tax-efficient returns.

The  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.

As an investor in this Fund, you should be prepared for price fluctuations that
may be greater than those associated with bond funds  emphasizing  high-quality
investments.  Because a major  portion of the Fund's  assets  are  invested  in
high-yield securities,  the value of your investment will vary from day to day.
Changes in the economy,  adverse political events,  and changing interest rates
will  cause the value of the Fund to  fluctuate.  These  types of  developments
could affect an issuer's ability to meet its principal,  dividend, and interest
obligations.  If an issuer does default, the Fund could experience a decline in
the market value of its securities.

                                       3
<PAGE>
[SIDE BAR]
                              [TELEPHONE GRAPHIC]
                                  TouchLine(R)
                                 1-800-531-8777
                                     press
                                       1
                                      then
                                       1
                                      then
                                     8 0 #

For the most current price,  yield, and total 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 80# when asked for the
Fund Code. You must remember that historical  performance  does not necessarily
indicate what will happen in the future.

You may see the Fund's  yield and total  return  quoted in  advertisements  and
reports.  All mutual funds must use the same  formulas to  calculate  yield and
total return. Yield is the annualized net income of the Fund during a specified
30-day period as a percentage of the Fund's share price.  Total return measures
the price change in a share assuming the  reinvestment  of all dividend  income
and capital gain  distributions.  You may also see a  comparison  of the Fund's
performance  to that of other mutual funds with similar  investment  objectives
and to bond or relevant indexes.

FEES AND EXPENSES

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

Shareholder Transaction Expenses -- (Direct Costs)

Generally,  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 $10  fee.  (Your  bank  may  also  charge a fee for
receiving wires.) IN ADDITION, IF YOU SELL OR EXCHANGE SHARES WITHIN SIX MONTHS
OF PURCHASE, YOU MAY BE SUBJECT TO A SHORT-TERM TRADING FEE PAYABLE TO THE FUND
OF 1% OF THE VALUE OF THE SHARES REDEEMED OR EXCHANGED.

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"  such as custodian  and transfer
agent fees have been  estimated  for the Fund's  first year of  operation.  The
figures below 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                              .50%
         Distribution (12b-1) Fees                    None
         Other Expenses (estimated)                   .40%
                                                      ----
         Total Annual Fund Operating Expenses*        .90%
                                                      ====
- -----------------------------------
   * We have voluntarily agreed to limit the Fund's Total Annual Fund Operating
     Expenses to .75% of its ANA and to reimburse  the Fund for all expenses in
     excess of that amount until December 1, 2000. In subsequent  years, we may
     recover from the Fund amounts reimbursed  subject to certain  limitations.
     With

                                       4
<PAGE>
       this reimbursement,  the Fund's Total Annual Operating Expenses would be
       as follows:

                Total Annual Fund Operating Expenses  .90%
                Reimbursement from USAA Investment
                   Management Company               (.15%)
                                                    -----
                Actual Fund Operating Expenses
                   After Reimbursement               .75%
                                                    =====

Example of Effect of Fund's Operating Expenses

This example  provides you a comparison 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.............. $  92
                    3  years.............   287

FUND INVESTMENTS

Principal Investment Strategies and Risks

  Q  What is the Fund's principal investment strategy?

  A  The Fund's  principal  investment  strategy is to normally invest at least
     80% of the  Fund's  assets  in a broad  range  of U.S.  dollar-denominated
     high-yield  securities,   including  bonds,  convertible  securities,   or
     preferred   stocks,   with  an  emphasis  on   non-investment-grade   debt
     securities.

     The  Fund may  invest  the  remainder  of its  assets  in  common  stocks,
     defaulted  securities,  non-dollar-denominated  foreign securities,  trade
     claims, and certain derivatives, such as futures and options.

     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.

                                       5
<PAGE>
     We may purchase and sell  securities  without regard to the length of time
     held.  The  Fund's  portfolio  turnover  rate will vary from year to year,
     depending on market  conditions,  and it may exceed 100%. A high  turnover
     rate increases  transaction  costs and may increase  taxable  capital gain
     distributions.

  Q  What are considered high-yield securities?

  A  We consider  high-yield  securities to include a broad range of securities
     that produce high current  income.  Although the Fund has no limits on the
     credit  quality and maturity of its  investments,  its strategy  typically
     leads to  lower-quality,  fixed-income  securities  rated  below  the four
     highest credit grades by a public rating agency (or of equivalent  quality
     if  not  publicly  rated).  These  "non-investment-grade"  securities  are
     considered  speculative  and are subject to significant  credit risk. They
     are sometimes referred to as "junk" since they are believed to represent a
     greater  risk  of  default  than  more   creditworthy   "investment-grade"
     securities.

     High-yield securities may be issued by corporations,  governmental bodies,
     and other issuers.  These issuers might be small or obscure,  just getting
     started, or even large,  well-known leveraged entities. They are typically
     more vulnerable to financial setbacks and recession than more creditworthy
     issuers and may be unable to make timely dividend, interest, and principal
     payments if economic conditions weaken.

  Q  How is  this  Fund  different  from  a  Fund  that  invests  primarily  in
     investment-grade bonds?

  A  Because  of the types of  securities  the Fund  intends  to invest  in, we
     anticipate  that  it  will  generate   significantly  higher  income  than
     investment-grade  bond funds and may have a greater  potential for capital
     appreciation.  Additionally,  high-yield  securities are more sensitive to
     changes in economic conditions than  investment-grade  bonds. The Fund may
     underperform  investment-grade bond funds when the outlook for the economy
     is negative. Conversely, the Fund may outperform when the economic outlook
     turns positive.

  Q  What is a credit rating?

  A  A credit rating is an evaluation reflecting the possibility that an issuer
     will  default on a security.  Rating  agencies  such as Moody's  Investors
     Services,  Inc.  (Moody's),  Standard & Poor's Ratings Group (S&P),  Fitch
     IBCA, Inc. (Fitch), and Duff and Phelps (D&P),

                                       6
<PAGE>
     analyze  the  financial  strength  of an issuer,  whether  the issuer is a
     corporation or government  body. The highest ratings are assigned to those
     issuers  perceived to have the least  credit risk.  Ratings may range from
     AAA (highly  unlikely to default) to D (in default).  If a security is not
     rated by these agencies,  we will assign an equivalent  rating.  The table
     shown in  APPENDIX B on page 24  illustrates  these  ratings  and the risk
     associated with each.

[CAUTION LIGHT GRAPHIC]
CREDIT RISK. The securities in the Fund's portfolio are subject to credit risk.
Credit  risk is the  possibility  that an issuer  will be unable to make timely
dividend,   interest,  or  principal  payments.   Many  issuers  of  high-yield
securities have characteristics  (including, but not limited to, high levels of
debt, an untested  business plan,  significant  competitive  and  technological
challenges,  legal, and political risks),  which cast doubt on their ability to
honor  their  financial  obligations.  They  may be  unable  to pay  dividends,
interest  when  due,  or  return  all of the  principal  amount  of their  debt
obligations at maturity.

When evaluating potential  investments for the Fund, our analysts assess credit
risk and its impact on the Fund's  portfolio.  In addition,  the public  rating
agencies may provide  estimates of the credit  quality of the  securities.  The
ratings  may not take into  account  every risk that  dividends,  interest,  or
principal will be repaid on a timely basis.

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

[CAUTION LIGHT GRAPHIC]
MARKET  ILLIQUIDITY.  The market for  lower-quality  issues is  generally  less
liquid than the market for higher-quality issues. Therefore, large purchases or
sales could cause sudden and  significant  price  changes in these  securities.
Many lower-quality issues do not trade frequently; however, when they do trade,
the price may be substantially higher or lower than expected.

                                       7
<PAGE>
  Q  What are the principal types of securities in which the Fund may invest?

  A  The  Fund's  portfolio  will  primarily  consist  of  the  following  U.S.
     dollar-denominated securities:

     * corporate debt securities such as notes, bonds,  (including  zero-coupon
       and pay-in-kind bonds) loans, and commercial paper;
     * bank  obligations,   including  certificates  of  deposit  and  banker's
       acceptances;
     * obligations  of state  and local  governments  and  their  agencies  and
       instrumentalities;
     * mortgage-backed securities;
     * asset-backed securities;
     * equity and debt securities of real estate investment trusts;
     * Eurodollar and Yankee obligations;
     * convertible securities; and
     * preferred stocks.

     For further description of these securities, see APPENDIX A on page 19.

  Q  May the Fund's assets be invested in foreign securities?

  A  Yes.   We  may  invest  up  to  20%  of  the  Fund's   assets  in  foreign
     non-dollar-denominated securities traded outside the United States. We may
     also invest the Fund's assets,  without limitation,  in dollar-denominated
     securities  of  foreign  issuers.   These  foreign  holdings  may  include
     securities  issued in  emerging  markets as well as  securities  issued in
     established markets.

[CAUTION LIGHT GRAPHIC]
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;
     * 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.

                                       8
<PAGE>
  Q  How are the decisions to buy and sell securities made?

  A  We search for securities that represent an attractive  value given current
     market  conditions.  Recognizing  value is the  result  of  simultaneously
     analyzing  the  risks  and  rewards  of  ownership  among  the  securities
     available in the market.  In general,  we focus on  securities  that offer
     high income. We will also explore  opportunities for capital appreciation.
     We will sell a security if it no longer  represents  value. This can occur
     through an increase in risk, an increase in price, or a combination of the
     two.  We will also sell a security if we find a more  compelling  value in
     the market.

For additional  information  about securities in which we may invest the Fund's
assets, see APPENDIX A on page 19.

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  $40  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 Board of Directors.  For our services,  the Fund pays us an
annual fee.  The fee is  computed at one-half of one percent  (.50%) of average
net assets.  We also provide  services related to selling the Fund's shares and
receive no compensation for those services.

We have agreed, through December 1, 2000, to waive our annual management fee to
the extent that total  expenses  of the Fund exceed .75% of the Fund's  average
annual net assets. Under the Advisory Agreement, the Fund is required to pay us
back the amount waived in subsequent  years through August 2, 2002, but only if
the  additional  payments do not cause the Fund's total expenses to exceed .75%
of the Fund's average annual net assets.

Although our officers and  employees,  as well as those of the Fund, may engage
in personal securities transactions, they are restricted by the procedures in a
Joint Code of Ethics adopted by the Fund and us.

                                       9
<PAGE>
Portfolio Transactions

USAA Brokerage Services,  our discount brokerage service, may execute purchases
and sales of equity securities for the Fund's portfolio. The Board of Directors
has adopted  procedures to ensure that any  commissions  paid to USAA Brokerage
Services are reasonable and fair.


Portfolio Manager

[PHOTOGRAPH PORTFOLIO MANAGER]
R. Matthew Freund

R. Matthew Freund,  Assistant Vice President of Fixed Income  Investments,  has
managed the Fund since its  inception in August 1999.  Mr. Freund has ten years
investment  management  experience  and has  worked for us for five  years.  He
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. He holds an MBA from Indiana University and a
BA from Franklin & Marshall College.

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

                                      10
<PAGE>
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  High-Yield  Opportunities  Fund   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 C under asset allocation on page 25. 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 25 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,  electronic  funds  transfer  (EFT),  or phone. 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 open 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 withholding requirements.

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

                                      11
<PAGE>
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

[MONEY GRAPHIC]
INITIAL PURCHASE

*    $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 each. 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

HOW TO PURCHASE

[ENVELOPE GRAPHIC]
MAIL

*  To open an account, send your application and check to:
       USAA Investment Management Company
       9800 Fredericksburg Road
       San Antonio, TX 78288
*  To add to your  account,  send your check and the "Invest by Mail" stub that
   accompanies your Fund's transaction confirmation to the Transfer Agent:
       USAA Shareholder Account Services
       9800 Fredericksburg Road
       San Antonio, TX 78288

[HANDSHAKE GRAPHIC]
IN PERSON

*  To open an account, bring your application and check to:
       USAA Investment Management Company
       USAA Federal Savings Bank
       10750 Robert F. McDermott Freeway
       San Antonio, TX 78288

                                      12
<PAGE>
[WIRE GRAPHIC]
BANK WIRE

*  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 High-Yield Opportunities Fund
       USAA Account Number: 69384998
       Shareholder(s) Name(s) ___________________________________
       Shareholder(s) Mutual Fund Account Number ________________

[CALENDAR GRAPHIC]
ELECTRONIC FUNDS TRANSFER

*  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.

[TELEPHONE GRAPHIC]
PHONE 1-800-531-8448

*  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.

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), 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 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.

                                      13
<PAGE>
HOW TO REDEEM

[FAX MACHINE GRAPHIC]
WRITTEN, FAX, TELEGRAM, OR TELEPHONE

*  Send your written instructions to:
       USAA Shareholder Account Services
       9800 Fredericksburg Road
       San Antonio, TX 78288
*  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.

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,
or telegram is not available.

IMPORTANT INFORMATION ABOUT PURCHASES AND REDEMPTIONS

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

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,  at the time of assessment,  of less than $2,000.  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

                                      14
<PAGE>
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).

Short-Term Trading Fee

Because the Fund can experience substantial price fluctuations,  it is intended
for the long-term investor.  It is not designed for those short-term  investors
whose frequent purchases,  redemptions,  or exchanges can unnecessarily disrupt
the Fund's investment  strategy and increase the Fund's  transaction costs. For
these reasons,  the Fund charges a 1% short-term trading fee on redemptions and
exchanges  of Fund  shares  held  less  than six  months.  The fee will be paid
directly  to the  Fund to  help  reduce  transaction  costs.  We  will  use the
"first-in, first-out" (FIFO) method of determining the holding period. The Fund
is currently  waiving the fee but reserves the right to begin  charging the fee
at any time without prior notice to shareholders.

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;

*  impose a  redemption  charge  of up to 1% of the net  asset  value of shares
   redeemed if circumstances  indicate a charge is necessary for the protection
   of  remaining  investors  (for  example,  if excessive  market-timing  share
   activity unfairly burdens long-term investors);

*  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 10 shares, 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.  After we receive the exchange  order,  the
Fund's  transfer agent will  simultaneously  process  exchange  redemptions and
purchases  at  the  share  prices  next  determined.

                                      15
<PAGE>
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 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).

SHAREHOLDER INFORMATION

Share Price Calculation
[SIDE BAR]
                                 NAV PER SHARE
                                     EQUALS
                                  TOTAL SHARES
                                     MINUS
                                  LIABILITIES
                                   DIVIDE 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
generally valued at the closing values of such securities on the exchange where
primarily  traded.  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.  Therefore, 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.  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 Board of
Directors,  will use all relevant,  available  information  to determine a fair
value for the affected portfolio securities.

                                      16
<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 Board of Directors.  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
Board of Directors.

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  monthly.  Any net capital gain
distribution  usually  occurs  within 60 days of the July 31  fiscal  year end,
which  would be  somewhere  around  the end of  September.  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.  You  should
consider carefully the effects of purchasing shares of the Fund shortly  before
any  dividend  or  distribution.  Although  in effect this would be a return of
capital, 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.

                                      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 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.

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.

Year 2000

Like other organizations around the world, the Fund could be adversely affected
if the computer systems used by the Fund, its service  providers,  or companies
in which the Fund invests do not  properly  process and  calculate  information
that relates to dates beginning on January 1, 2000, and beyond.  This situation
may occur because for many years computer  programmers  used only two digits to
describe  years,  such as 98 for 1998. A program written in this manner may not
work when it encounters the year 00. To confront this situation, USAA companies
have  spent  much  effort and money;  and we are  confident  that our  critical
systems  are  essentially  prepared  for the Year  2000.  In  addition,  we are
actively assessing the Year 2000 readiness of our service providers,  partners,
and companies in whose  securities we invest.  It is not possible for us to say
that you will experience no effect from this situation,  but we can say that we
are making a large effort to avoid ill effects upon our shareholders.

We do believe you are entitled to know with certainty that we will stand behind
your share balance as of the close of business in 1999. When the market reopens
in 2000,  should any computer problem cause a change in the number of shares in
your account, we will return your account to its proper share balance.

                                      18
<PAGE>
                                   APPENDIX A

THE FOLLOWING ARE  DESCRIPTIONS  OF THE PRINCIPAL  TYPES OF SECURITIES IN WHICH
THE FUND'S ASSETS MAY BE INVESTED:

BONDS

A bond is an  interest-bearing  security  - an IOU -  issued  by  companies  or
governmental units. The issuer has a contractual  obligation to pay interest at
a stated rate on specific dates and to repay  principal (the bond's face value)
on a  specified  date.  An issuer may have the right to redeem or "call" a bond
before  maturity,  and the  investor may have to reinvest the proceeds at lower
market rates.

A bond's annual interest  income,  set by its coupon rate, is usually fixed for
the life of the bond.  Its yield  (income as a percent of current  price)  will
fluctuate to reflect  changes in interest  rate levels.  A bond's price usually
rises when interest  rates fall,  and vice versa,  so its yield stays  current.
Lower-quality bond prices are less directly responsive to interest rate changes
than investment-grade issues and may not always follow this pattern.

Bonds may be unsecured (backed by the issuer's general  creditworthiness  only)
or secured (also backed by specified collateral).  Most high-yield "junk" bonds
are unsecured.

Bonds  may  be  designated  as  senior  or  subordinated  obligations.   Senior
obligations  generally  have the first claim on a  corporation's  earnings  and
assets and, in the event of liquidation, are paid before subordinated debt.

BOND RATINGS AND HIGH-YIELD BONDS

Larger  bond  issues are  evaluated  by rating  agencies  such as  Moody's  and
Standard & Poor's on the basis of the  issuer's  ability  to meet all  required
interest and principal  payments.  The highest  ratings are assigned to issuers
perceived to be the best credit risks. Our research  analysts also evaluate all
portfolio  holdings,  including those rated by an outside agency.  Other things
being  equal,  lower-rated  bonds  have  higher  yields  due to  greater  risk.
High-yield bonds, also called "junk" bonds, are those rated below BBB.

ZERO-COUPON AND PAY-IN-KIND 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.  Pay-in-kind bonds allow the issuer, at its option, to make current
interest  payments on the bonds  either in cash or in  additional  bonds.  Both
allow the issuer to avoid the need to generate  cash to meet  current  interest
payments.   Therefore,  the  value  of  these  bonds  are  subject  to  greater
fluctuation  in response to changes in interest  rates and may involve  greater
credit risks than bonds paying interest in cash currently.

NOTES, LOAN PARTICIPATIONS, AND ASSIGNMENTS

The Fund may  invest  in a company  through  the  purchase  or  execution  of a
privately negotiated note representing the equivalent of a loan to the company.
Larger loans to  corporations  or  governments,  including  governments of less
developed  countries (LDCs), may be shared or syndicated among several lenders,
usually banks. The Fund could participate in such syndicates, or could buy part
of a loan,  becoming a direct  lender.  These

                                      19
<PAGE>
loans may  often be  obligations  of  companies  in  financial  distress  or in
default.  These investments  involve special types of risk,  including those of
being  a  lender,  reduced  liquidity,  and in  the  case  of LDC  investments,
increased credit risk and volatility.

PUT BONDS

The Fund may invest 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.

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.

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.

                                      20
<PAGE>
MUNICIPAL LEASE OBLIGATIONS

The Fund may invest in a variety of instruments  referred to as municipal lease
obligations, including:

*   Leases,
*   Installment purchase contracts, and
*   Certificates of participation in such leases and contracts.

VARIABLE RATE SECURITIES

Variable rate securities 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.

EURODOLLAR AND YANKEE OBLIGATIONS

The Fund may invest 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).

WHEN-ISSUED SECURITIES

The Fund may invest its  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.

PRIVATE PLACEMENTS

Private  placements  are sold directly to a small number of investors,  usually
institutions.  Unlike public offerings, such securities are not registered with
the SEC. Although certain of these securities may be readily sold, for example,
under Rule 144A, others may be illiquid, and their sale may involve substantial
delays and additional costs.

CONVERTIBLE SECURITIES

Convertible  securities 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

                                      21
<PAGE>
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.

EQUITY AND DEBT SECURITIES OF INVESTMENTS
IN REAL ESTATE INVESTMENT TRUSTS (REITS)

The Fund may invest its assets in equity  securities  of REITs and is therefore
subject to certain  risks  associated  with  direct  investments  in REITs.  In
addition,  the Fund may also invest its assets in debt  securities of REITs and
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 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.

PREFERRED STOCKS

Stocks represent shares of ownership in a company.  Generally,  preferred stock
has a specified  dividend and ranks after bonds and before common stocks in its
claim on income for  dividend  payments  and on assets  should  the  company be
liquidated.  After other claims are satisfied,  common stockholders participate
in company profits on a pro-rata basis; profits may be paid out in dividends or
reinvested in the company to help it grow.  Increases and decreases in earnings
are usually  reflected in a company's stock price,  so common stocks  generally
have the greatest  appreciation  and  depreciation  potential of all  corporate
securities.  While most preferred stocks pay a dividend,  the fund may purchase
preferred  stock  where the issuer has  omitted,  or is in danger of  omitting,
payment of its dividend.  Such  investments  would be made  primarily for their
capital appreciation potential.

DEFERRABLE SUBORDINATED SECURITIES

Recently, securities have been issued that  have long maturities and are deeply
subordinated  in the issuer's  capital  structure.  They generally have 30-year
maturities and permit the issuer to defer  distributions  for up to five years.
These  characteristics  give the  issuer  more  financial  flexibility  than is
typically the case with traditional  bonds. As a result,  the securities may be
viewed as possessing certain "equity-like" features by rating agencies and bank
regulators.  However,  the securities are treated as debt  securities by market
participants,  and the  Fund  intends  to  treat  them as such as  well.  These
securities  may offer a mandatory  put or  remarketing  option that  creates an
effective  maturity  date  significantly  shorter than the stated one. The Fund
will invest in these securities to the extent their yield, credit, and maturity
characteristics  are  consistent  with  the  Fund's  investment  objective  and
program.

                                      22
<PAGE>
ILLIQUID SECURITIES

The  Fund  may  invest  up to 15% of its 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.

DERIVATIVES

A Fund can use various  techniques  to increase  or  decrease  its  exposure to
changing security prices,  interest rates,  currency exchange rates,  commodity
prices, or other factors that affect security values. These methods may involve
derivative  transactions  such  as  buying  and  selling  options  and  futures
contracts,  entering  into  currency  exchange  contracts  or swap  agreements,
purchasing indexed securities, and selling securities short.

We may use these practices to adjust the risk and return characteristics of the
Fund's portfolio of investments.  If we judge market conditions  incorrectly or
employ a strategy  that does not  correlate  well with the Fund's  investments,
these methods  could result in a loss,  regardless of whether the intent was to
reduce risk or increase  return.  These methods may increase the  volatility of
the Fund and may involve a small  investment  of cash relative to the magnitude
of the risk assumed.  In addition,  these methods could result in a loss if the
counterparty to the transaction does not perform as promised.

                                      23
<PAGE>
                                   EXHIBIT B

                      RATINGS OF CORPORATE DEBT SECURITIES

   LONG TERM

   Moody's         Standard
   Investors       & Poor's       Fitch          Duff &
   Services, Inc.  Corporation    IBCA, Inc.     Phelps     Definition
===============================================================================
   Aaa             AAA            AAA            AAA      Highest quality
- -------------------------------------------------------------------------------
   Aa              AA             AA             AA       High quality
- -------------------------------------------------------------------------------
   A               A              A              A        Upper-medium grade
- -------------------------------------------------------------------------------
   Baa             BBB            BBB            BBB      Medium grade
- -------------------------------------------------------------------------------
   Ba              BB             BB             BB       Speculative
- -------------------------------------------------------------------------------
   B               B              B              B        Highly speculative
- -------------------------------------------------------------------------------
   Caa             CCC,CC         CCC,CC         CCC      Vulnerable to default
- -------------------------------------------------------------------------------
   Ca              C               C                      Default is imminent
- -------------------------------------------------------------------------------
   C               D              DDD,DD,D       DD       Probably in default
===============================================================================

   SHORT TERM

      Moody's             S&P                 Fitch                Duff
===============================================================================
                      A-1+ Extremely    F-1+ Exceptionally    D-1+ Highest
                           strong            strong                quality
- -------------------------------------------------------------------------------
P-1 Superior          A-1  Strong       F-1  Highest credit   D-1  Very high
    quality                quality           quality               quality
- -------------------------------------------------------------------------------
                                                              D-1- High
                                                                   quality
- -------------------------------------------------------------------------------
P-2 Strong            A-2  Satisfactory F-2  Good credit      D-2  Good
    quality                quality           quality               quality
- -------------------------------------------------------------------------------
P-3 Acceptable        A-3  Adequate     F-3  Fair credit      D-3  Satisfactory
    quality                quality           quality               quality
- -------------------------------------------------------------------------------
NP  Not Prime         B    Speculative  B  Speculative        D-4  Speculative
                           quality                                 quality
- -------------------------------------------------------------------------------
                      C    Doubtful     C  High default
                           quality         risk
- -------------------------------------------------------------------------------
                      D    Default        D  Default          D-5  Default
===============================================================================

                                      24
<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.  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              VOLATILITY
================================================
CAPITAL APPRECIATION
- ------------------------------------------------
  Aggressive Growth            Very high
  Emerging Markets             Very high
  First Start Growth           Moderate to high
  Gold1                        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                 Very low
  Tax Exempt Money Market      Very low
  Treasury Money Market Trust  Very low
  State Money Market           Very 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, TEXAS, 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.

                                      25
<PAGE>
                                     NOTES

<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)
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 the
Prospectus.

To view these documents,  along with other related documents, you can visit the
SEC's  Internet  web  site  (http://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 1-800-SEC-0330.  Additionally, copies
of this  information  can be obtained,  for a  duplicating  fee, by writing the
Public Reference Section of the Commission, Washington, D.C. 20549-6009.

                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 7:00 a.m. to 9:00 p.m.
                        Saturdays 8:30 a.m. to 5:00 p.m.
           ---------------------------------------------------------
                   For Additional Information on Mutual Funds
                   1-800-531-8181, (in San Antonio) 456-7211
                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 TouchLine(R)
                          (from Touchtone phones only)
             For account balance, last transaction, or fund prices
                   1-800-531-8777, (in San Antonio) 498-8777

                    Investment Company Act File No. 811-2429

<PAGE>
                                     Part A

                               Prospectus for the

                              Small Cap Stock Fund
<PAGE>

                           USAA SMALL CAP STOCK FUND

                                   PROSPECTUS

                                 AUGUST 2, 1999

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...........................................................  3
Fund Investments............................................................  4
Fund Management.............................................................  6
Using Mutual Funds in an Investment Program.................................  8
How to Invest ..............................................................  9
Important Information About Purchases and Redemptions....................... 12
Exchanges................................................................... 13
Shareholder Information..................................................... 14
Appendix A ................................................................. 17

<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 long-term growth of capital. We will attempt
to achieve this  objective by investing the Fund's  assets  primarily in equity
securities of companies with small market capitalizations.

The Fund's  Board of  Directors  may change  the  Fund's  investment  objective
without shareholder approval.

In view of the risks inherent in all  investments  in  securities,  there is no
assurance that the Fund's  objective will be achieved.  See FUND INVESTMENTS on
page 4 for more information.

MAIN RISKS OF INVESTING IN THIS FUND

[SIDE BAR]
                            MARKETING CAPITALIZATION
                                  IS THE TOTAL
                                  MARKET VALUE
                                 OF A COMPANY'S
                                  OUTSTANDING
                                   SHARES OF
                                  COMMON STOCK.

The primary  risks of  investing  in this Fund are market risk and the risks of
investing in companies with small market capitalizations.

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

*  SMALL CAP COMPANY  RISK  involves  the greater risk of investing in smaller,
   less  well-known  companies,  especially  those  which have a narrow product
   line or are  traded  infrequently,  compared  to  investing  in  established
   companies with proven track records.

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.

[CAUTION LIGHT GRAPHIC]
Look for this symbol throughout the Prospectus. We use it to mark more detailed
information about the main 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 willing to accept very high risk.
  *  You are looking for a long-term investment.
  *  You are focusing on small capitalization stocks in search of above-average
     returns.

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 steady income.
  *  You need an investment that provides tax-efficient returns.

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?

[SIDE BAR]
                              [TELEPHONE GRAPHIC]
                                  TouchLine(R)
                                 1-800-531-8777
                                     press
                                       1
                                      then
                                       1
                                     8 1 #

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.

For the most current price and total 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 81# when asked for the Fund
Code.  You must  remember  that  historical  performance  does not  necessarily
indicate what will happen in the future.

You may see the Fund's total return quoted in advertisements  and reports.  All
mutual funds must use the same formula to calculate total return.  Total return
measures the price change in a share assuming the  reinvestment of all dividend
income and capital gain  distributions.  You may also see a  comparison  of the
Fund's  performance  to that of other  mutual  funds  with  similar  investment
objectives and to stock or relevant indexes.

FEES AND EXPENSES

This summary shows what it will cost you, directly or indirectly,  to invest in
the 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 $10 fee.  (Your bank may also charge a fee for  receiving
wires.)

                                       3
<PAGE>
[SIDE BAR]
12B-1 FEES - SOME MUTUAL  FUNDS CHARGE  THESE FEES IN PAY FOR  ADVERTISING  AND
OTHER COST OF SELLING FUND SHARES.

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"  such as custodian  and transfer
agent fees have been  estimated  for the Fund's  first year of  operation.  The
figures below are calculated as a percentage of average net assets.

         Management Fees                              .75%
         Distribution (12b-1) Fees                    None
         Other Expenses (estimated)                   .64%
                                                      ----
         Total Annual Fund Operating Expenses        1.39%
                                                     =====

Example of Effect of Fund's Operating Expenses

This example  provides you a comparison 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............. $  142
                   3   years............    440

FUND INVESTMENTS

Principal Investment Strategies and Risks

  Q  What is the Fund's principal investment strategy?

  A  The Fund's  principal  investment  strategy is to invest the Fund's assets
     primarily   in  equity   securities   of   companies   with  small  market
     capitalizations.

     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.

     We may purchase and sell Fund  securities  without regard to the length of
     time held. The Fund's portfolio  turnover rate will vary from year to year
     depending on market conditions, and it may

                                       4
<PAGE>
     exceed 100%. Because a high turnover rate increases  transaction costs and
     may  increase   taxable   capital  gains,  we  will  carefully  weigh  the
     anticipated benefits of trading.

[CAUTION LIGHT GRAPHIC]
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 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.  As of June 30, 1999,
     the S&P SmallCap 600 Index included companies with market  capitalizations
     between  $45  million  and $2.6  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.

  Q  Will  the  Fund  continue  to  hold  these   securities  if  their  market
     capitalization no longer meets this definition?

  A  For purposes of this Fund's  investment  strategy,  companies whose market
     capitalizations  no longer fall within the above  definition will continue
     to be  considered  small  cap;  and the  Fund  may  continue  to hold  the
     security.

[CAUTION LIGHT GRAPHIC]
SMALL CAP COMPANY RISKS. Small cap companies may be more vulnerable than larger
companies to adverse business or economic developments. Small cap companies may
also have limited product lines, markets, or financial resources. Securities of
such  companies may be less liquid and more volatile than  securities of larger
companies or the market averages in general and, therefore, may involve greater
risk than investing in larger companies.  In addition,  small cap companies may
not  be  well-known  to  the  investing  public,  may  not  have  institutional
ownership, and may have only cyclical, static, or moderate growth prospects.

                                       5
<PAGE>
  Q  May the Fund's assets be invested in illiquid securities?

  A  Yes. 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.

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

  A  We tend to invest in small capitalization  companies that have one or more
     of the following characteristics:

     * rapid sales and earnings growth potential;
     * attractive stock valuations;
     * good management; and/or
     * appealing products and services.

We seek  companies  that are well  positioned  to take  advantage of  emerging,
long-term  social and  economic  trends and have ample  financial  resources to
sustain their growth. We may reduce or sell the Fund's investments in companies
if their  stock  prices  appreciate  excessively  in  relation  to  fundamental
prospects.  We will sell or reduce large capitalization  equity holdings in the
portfolio if those  holdings  comprise an excessive  weighting of total assets.
Companies  will also be sold if they fail to realize their growth  potential or
if there are more attractive opportunities  elsewhere.

For additional  information  about other  securities in which we may invest the
Fund's assets, such as convertible  securities,  foreign  securities,  and real
estate investment  trusts,  see INVESTMENT  POLICIES in the Fund's Statement of
Additional Information.

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  $40  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 Board of Directors.  For our services,  the Fund pays us an
annual fee. The fee is computed at three-fourths of

                                       6
<PAGE>
one percent (.75%) of average net assets.  We also provide  services related to
selling the Fund's shares and receive no compensation for those services.

Although  our  officers and employees, as well as those of the Fund, may engage
in personal securities transactions, they are restricted by the procedures in a
Joint Code of Ethics adopted by the Fund and us.

Portfolio Transactions

USAA Brokerage Services,  our discount brokerage service, may execute purchases
and sales of equity securities for the Fund's portfolio. The Board of Directors
has adopted  procedures to ensure that any  commissions  paid to USAA Brokerage
Services are reasonable and fair.

Portfolio Managers

[PHOTOGRAPH PORTFOLIO MANAGERS]
Eric M. Efron and John K. Cabell, Jr.

Eric M. Efron and John K. Cabell,  Jr.,  Assistant  Vice  Presidents  of Equity
Investments, have managed the Fund since its inception in August 1999.

Mr. Efron has 24 years investment  management  experience and has worked for us
for seven years. He earned the Chartered  Financial Analyst designation in 1983
and is also a member of the Association for Investment  Management and Research
and the San Antonio Financial  Analysts Society,  Inc. He holds an MBA from New
York University,  an MA from the University of Michigan,  and a BA from Oberlin
College, Ohio.

Mr. Cabell has 21 years investment  management experience and has worked for us
for ten years. He earned the Chartered  Financial  Analyst  designation in 1982
and is a member of the Association  for Investment  Management and Research and
the San Antonio Financial  Analysts Society,  Inc. He holds an MA and a BS from
the University of Alabama.

                                       7
<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 Small Cap Stock Fund 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 A under asset allocation on page 17. 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.

                                       8
<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 A on page 17 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,  electronic  funds  transfer  (EFT),  or phone. 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 open 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 withholding requirements.

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.

                                       9
<PAGE>
MINIMUM INVESTMENTS

[MONEY GRAPHIC]
INITIAL PURCHASE

*  $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. 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

HOW TO PURCHASE

[ENVELOPE GRAPHIC]
MAIL

*  To open an account, send your application and check to:
     USAA Investment Management Company
     9800 Fredericksburg Road
     San Antonio, TX 78288

*  To add to your  account,  send your check and the "Invest by Mail" stub that
   accompanies your Fund's transaction confirmation to the Transfer Agent:
     USAA Shareholder Account Services
     9800 Fredericksburg Road
     San Antonio, TX 78288

[HANDSHAKE GRAPHIC]
IN PERSON

*  To open an account, bring your application and check to:
     USAA Investment Management Company
     USAA Federal Savings Bank
     10750 Robert F. McDermott Freeway
     San Antonio, TX 78288

[WIRE GRAPHIC]
BANK WIRE

*  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 Small Cap Stock Fund
     USAA Account Number: 69384998
     Shareholder(s) Name(s) ___________________________________
     Shareholder(s) Mutual Fund Account Number ________________

                                      10
<PAGE>
[CALENDAR GRAPHIC]
ELECTRONIC FUNDS TRANSFER

*  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.

[TELEPHONE GRAPHIC]
PHONE 1-800-531-8448

*  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.

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), 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 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

[FAX MACHINE GRAPHIC]
WRITTEN, FAX, TELEGRAM, OR TELEPHONE

*  Send your written instructions to:
     USAA Shareholder Account Services
     9800 Fredericksburg Road
     San Antonio, TX 78288
*  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.

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

                                      11
<PAGE>
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, or telegram is not available.

IMPORTANT INFORMATION ABOUT PURCHASES AND REDEMPTIONS

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

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,  at the time of assessment,  of less than $2,000.  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;

                                      12
<PAGE>
*   impose a  redemption  charge of up to 1% of the net  asset  value of shares
    redeemed if circumstances indicate a charge is necessary for the protection
    of remaining  investors  (for  example,  if excessive  market-timing  share
    activity unfairly burdens  long-term  investors);  however,  this 1% charge
    will not be imposed upon  shareholders  unless  authorized  by the Board of
    Directors and the required notice has been given to 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 10 shares, 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.  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 11.

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).

                                      13
<PAGE>
SHAREHOLDER INFORMATION

Share Price Calculation

[SIDE BAR]
                                 NAV PER SHARE
                                    EQUALS
                                 TOTAL ASSETS
                                     MINUS
                                  LIABILITIES
                                  # 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
generally valued at the closing values of such securities on the exchange where
primarily  traded.  If no sale is  reported,  the  average of the bid and asked
prices is generally used.

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 Board of Directors.  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
Board of Directors.

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  yearly.  Any net capital gain
distribution  usually  occurs  within 60 days of the July 31  fiscal  year end,
which  would be  somewhere  around  the end of  September.  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.  You should  consider
carefully  the  effects of  purchasing  shares of the Fund  shortly  before any
dividend or distribution. Although in effect this would be a return of capital,
some or all of these dividends and distributions are subject to taxes.

                                      14
<PAGE>
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.

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.

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.

                                      15
<PAGE>
Year 2000

Like other organizations around the world, the Fund could be adversely affected
if the computer systems used by the Fund, its service  providers,  or companies
in which the Fund invests do not  properly  process and  calculate  information
that relates to dates beginning on January 1, 2000, and beyond.  This situation
may occur because for many years computer  programmers  used only two digits to
describe  years,  such as 98 for 1998. A program written in this manner may not
work when it encounters the year 00. To confront this situation, USAA companies
have  spent  much  effort and money;  and we are  confident  that our  critical
systems  are  essentially  prepared  for the Year  2000.  In  addition,  we are
actively assessing the Year 2000 readiness of our service providers,  partners,
and companies in whose  securities we invest.  It is not possible for us to say
that you will experience no effect from this situation,  but we can say that we
are making a large effort to avoid ill effects upon our shareholders.

We do believe you are entitled to know with certainty that we will stand behind
your share balance as of the close of business in 1999. When the market reopens
in 2000,  should any computer problem cause a change in the number of shares in
your account, we will return your account to its proper share balance.

                                      16
<PAGE>
                                   APPENDIX A

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.  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              VOLATILITY
================================================
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                 Very low
  Tax Exempt Money Market      Very low
  Treasury Money Market Trust  Very low
  State Money Market           Very 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, TEXAS, 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  THAT  A  FUND  THAT
  DIVERSIFIES ACROSS MANY INDUSTRIES.
                                      17
<PAGE>
                                     NOTES

<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)
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 the
Prospectus.

To view these documents,  along with other related documents, you can visit the
SEC's  Internet  web  site  (http://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 1-800-SEC-0330.  Additionally, copies
of this  information  can be obtained,  for a  duplicating  fee, by writing the
Public Reference Section of the Commission, Washington, D.C. 20549-6009.

                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 7:00 a.m. to 9:00 p.m.
                        Saturdays 8:30 a.m. to 5:00 p.m.
            ---------------------------------------------------------
                   For Additional Information on Mutual Funds
                   1-800-531-8181, (in San Antonio) 456-7211
                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 TouchLine(R)
                          (from Touchtone phones only)
             For account balance, last transaction, or fund prices
                   1-800-531-8777, (in San Antonio) 498-8777

                    Investment Company Act File No. 811-2429

                                      20
<PAGE>

                                     Part B

                  Statement of Additional Information for the

                          Intermediate-Term Bond Fund,
                         High-Yield Opportunities Fund,
                            and Small Cap Stock Fund

                               is included herein

                 Not included in this Post-Effective Amendment
               is the Statement of Additional Information for the

           Aggressive Growth Fund, Growth Fund, Growth & Income Fund,
             Income Stock Fund, Income Fund, Short-Term Bond Fund,
                 Money Market Fund, Science & Technology Fund,
                First Start Growth Fund, and S&P 500 Index Fund

<PAGE>
USAA       USAA                                        STATEMENT OF
EAGLE      MUTUAL                                      ADDITIONAL INFORMATION
LOGO       FUND, INC.                                  August 2, 1999

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

                             USAA MUTUAL FUND, INC.

          (Intermediate-Term Bond Fund, High-Yield Opportunities Fund,
                              and Small Cap Stock Fund)

USAA MUTUAL  FUND,  INC.  (the  Company)  is a  registered  investment  company
offering shares of thirteen no-load mutual funds,  three of which are described
in this Statement of Additional  Information (SAI): the Intermediate-Term  Bond
Fund, High-Yield Opportunities Fund,  and  Small  Cap Stock Fund (collectively,
the Funds). Each Fund is classified as diversified  and has its own  investment
objectives designed to meet different investment goals.

You may obtain a free copy of a Prospectus  dated August 2, 1999, for each Fund
by writing to USAA Mutual Fund, Inc., 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 Company
and the Funds and should be read in conjunction with each Fund's Prospectus.

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

                               TABLE OF CONTENTS

        PAGE

           2   Valuation of Securities
           2   Conditions of Purchase and Redemption
           3   Additional Information Regarding Redemption of Shares
           3   Investment Plans
           4   Investment Policies
          11   Investment Restrictions
          12   Portfolio Transactions
          13   Description of Shares
          14   Tax Considerations
          14   Directors and Officers of the Company
          17   The Company's Manager
          18   General Information
          19   Calculation of Performance Data
          19   Appendix A - Long-Term and Short-Term Debt Ratings
          24   Appendix B - Comparison of Portfolio Performance
          26   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  on days 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 the  securities  of each Fund 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 generally valued at the closing values of such securities on
     the exchange where primarily traded.  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 securities may be valued each business day by a pricing service
     (the  Service)  approved by the Board of  Directors.  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
     Directors.

     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.  Therefore,  the  calculation of a Fund's NAV may not take place at the
same time the prices of certain  securities held by a Fund are  determined.  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 a Fund's NAV is calculated  will not be reflected in a Fund's
NAV.  If,  however,  the  Manager  determines  that a  particular  event  would
materially affect a Fund's NAV, then the Manager, under the general supervision
of the Board of Directors,  will use all  relevant,  available  information  to
determine a fair value for the affected portfolio securities.

                     CONDITIONS OF PURCHASE AND REDEMPTION

NONPAYMENT

If any order to purchase shares is canceled due to nonpayment or if the Company
does not receive good funds either by check or electronic funds transfer,  USAA
Shareholder  Account Services (Transfer Agent) will treat the cancellation as a
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  account(s) 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 $15 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

                                       2
<PAGE>
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  Directors  may cause the  redemption  of an  account  with a
balance  of less  than 10  shares  of the Fund  provided  (1) the  value of the
account has been  reduced,  for reasons  other than  market  action,  below the
minimum initial investment in such Fund at the time of the establishment of the
account,  (2) the account has remained  below the minimum level 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 Directors.  Prompt payment will be made by mail to your last known
address.

     The  Company  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  Company  normally  utilizes is
restricted, or an emergency exists as determined by the Securities and Exchange
Commission (SEC) so that disposal of the Company's investments or determination
of its net asset  value is not  reasonably  practicable,  or (3) for such other
periods  as the  SEC by  order  may  permit  for  protection  of the  Company's
shareholders.

     For the mutual  protection of the investor and the Funds,  the Company 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.

                                INVESTMENT PLANS

The Company 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  purchase  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 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.

                                       3
<PAGE>
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  automatic  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 NAV 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  their  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 Company 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.

TAX-DEFERRED RETIREMENT PLANS

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  additional
investments  in one or any  combination  of  the  portfolios  described  in the
Prospectus of each Fund of USAA Mutual Fund, Inc.
and USAA Investment Trust (not available in the Growth and Tax Strategy Fund).

     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 for 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
investment objective and the investment policies applicable to each Fund. There
can, of course,  be no  assurance  that each Fund will  achieve its  investment
objective. Each Fund's investment objective is not a fundamental policy and may
be  changed   upon  notice  to,  but  without  the   approval  of,  the  Fund's
shareholders. If there is a change in a Fund's investment objective, the Fund's
shareholders should consider whether the Fund remains an appropriate investment
in light of their  then-current  needs. The following is provided as additional
information.

                                       4
<PAGE>
SECTION 4(2) COMMERCIAL PAPER AND RULE 144A SECURITIES

Each Fund 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 (1933
Act).  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 may also purchase  restricted  securities eligible for resale to
"qualified institutional buyers" pursuant to Rule 144A under the 1933 Act (Rule
144A  Securities).  Rule 144A  provides a  non-exclusive  safe  harbor from the
registration  requirements of the 1933 Act for resales of certain securities to
institutional investors.

MUNICIPAL LEASE OBLIGATIONS

The  Intermediate-Term  Bond  Fund and the  High-Yield  Opportunities  Fund may
invest in municipal lease 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 Directors has established  guidelines  pursuant to which Municipal
Lease  Obligations,  Section 4(2) Commercial Paper,  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 Directors: (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  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 Directors.

                                       5
<PAGE>
CALCULATION OF PORTFOLIO WEIGHTED AVERAGE MATURITY

Weighted  average  maturity  is  derived  by  multiplying  the  value  of  each
investment by the number of days remaining to its maturity,  adding the results
of these  calculations,  and then dividing the total by the value of the Fund's
portfolio.  An obligation's  maturity is typically determined on a stated final
maturity basis, although there are some exceptions to this rule.

     With respect to obligations  held by the Funds, if it is probable that the
issuer of an instrument  will take advantage of a  maturity-shortening  device,
such as a call,  refunding,  or  redemption  provision,  the date on which  the
instrument will probably be called,  refunded, or redeemed may 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.  In addition, for purposes of the Funds' investment policies,
an  instrument  will be treated as having a  maturity  earlier  than its stated
maturity date if the instrument  has technical  features such as puts or demand
features  that in the  judgment of the Manager,  will result in the  instrument
being valued in the market as though it has the earlier maturity.

FOREIGN SECURITIES

The  High-Yield  Opportunities  Fund and Small Cap Stock Fund 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

The  High-Yield  Opportunities  Fund and Small Cap  Stock  Fund 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 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 the Funds enter 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,  the  Funds  will be able to  protect  themselves  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 the Funds  believe 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.  The Funds 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

                                       6
<PAGE>
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  each Fund values its assets each  business  day in terms of U.S.
dollars, it does not intend to convert its foreign currencies into U.S. dollars
on a daily basis.  It will do so from time to time,  and you 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 Funds at one rate,
while offering a lesser rate of exchange should the Funds desire to resell that
currency to the dealer.

INVESTMENTS IN REAL ESTATE INVESTMENT TRUSTS (REITS)

Because  the  High-Yield  Opportunities  Fund and the Small Cap Stock  Fund may
invest their assets in equity  securities of REITs, the Funds may be subject to
certain  risks  associated  with  direct investments in REITs. In addition, the
High-Yield  Opportunities Fund and the Intermediate-Term  Bond Fund may  invest
their assets in 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 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.

PREFERRED STOCKS

Stocks represent shares of ownership in a company.  Generally,  preferred stock
has a specified  dividend and ranks after bonds and before common stocks in its
claim on income for  dividend  payments  and on assets  should  the  company be
liquidated.  After other claims are satisfied,  common stockholders participate
in company profits on a pro-rata basis; profits may be paid out in dividends or
reinvested in the company to help it grow.  Increases and decreases in earnings
are usually  reflected in a company's stock price,  so common stocks  generally
have the greatest  appreciation  and  depreciation  potential of all  corporate
securities.   While  most  preferred  stocks  pay  a  dividend,  the High-Yield
Opportunities Fund may purchase preferred stock  where the issuer has  omitted,
or is in danger of  omitting, payment of its dividend.  Such investments  would
be made  primarily for their capital appreciation potential.

CONVERTIBLE SECURITIES

Convertible  securities 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.

     The  convertible  securities  in which the Funds will  invest may be rated
below  investment  grade as  determined  by  Moody's  Investors  Service,  Inc.
(Moody's) or Standard & Poor's  Ratings  Group (S&P),  or unrated but judged by
the Manager to be of comparable  quality  (commonly  called junk bonds).  For a
more complete  description of debt ratings, see APPENDIX A. Such securities are
deemed to be speculative  and involve greater risk of default due to changes in
interest rates, economic conditions,  and the issuer's  creditworthiness.  As a
result,  their  market  prices  tend  to  fluctuate  more  than  higher-quality
securities.  During periods of general  economic  downturns or rising  interest
rates, issuers of such securities may experience financial difficulties,  which
could affect their ability to make timely  interest and principal  payments.  A
Fund's  ability to timely and  accurately  value and  dispose of  lower-quality
securities  may also be affected by the absence or periodic  discontinuance  of
liquid trading markets.

HYBRID INSTRUMENTS

Hybrid instruments (a type of potentially high-risk derivative) can combine the
characteristics of securities, futures, and options. For example, the principal
amount or interest rate of a hybrid could be tied (positively or negatively) to
the price of some commodity,  currency, or securities index or another interest
rate (each a

                                       7
<PAGE>
"benchmark").  Hybrids can be used as an efficient  means of pursuing a variety
of investment goals,  including  currency  hedging,  duration  management,  and
increased  total return.  Hybrids may not bear interest or pay  dividends.  The
value of a hybrid or its interest rate may be a multiple of a benchmark and, as
a result,  may be leveraged and move (up or down) more steeply and rapidly than
the  benchmark.  These  benchmarks  may be sensitive to economic and  political
events, such as commodity shortages and currency devaluations,  which cannot be
readily foreseen by the purchaser of a hybrid.  Under certain  conditions,  the
redemption value of a hybrid could be zero. Thus, an investment in a hybrid may
entail  significant  market  risks  that  are  not  associated  with a  similar
investment  in a  traditional,  U.S.  dollar-denominated  bond that has a fixed
principal  amount  and pays a fixed  rate or  floating  rate of  interest.  The
purchase  of hybrids  also   exposes  the  High-Yield Opportunities Fund to the
credit  risk  of  the issuer of the hybrid.  These risks may cause  significant
fluctuations  in the net asset value of the Fund.

DERIVATIVES

The  High-Yield   Opportunities  Fund   may  buy  and  sell  certain  types  of
derivatives,  such as options, futures contracts, options on futures contracts,
and swaps under  circumstances  in which such  instruments  are expected by the
Manager to aid in achieving the Fund's investment objective.  The Fund may also
purchase instruments with characteristics of both futures and securities (e.g.,
debt instruments with interest and principal  payments  determined by reference
to the  value of a  commodity  or a  currency  at a  future  time)  and  which,
therefore, possess the risks of both futures and securities investments.

     Derivatives,  such as  options,  futures  contracts,  options  on  futures
contracts,  and swaps enable the Fund to take both "short" positions (positions
which  anticipate a decline in the market value of a particular asset or index)
and "long"  positions  (positions  which  anticipate  an increase in the market
value of a particular  asset or index).  The Fund may also use strategies which
involve  simultaneous  short and long positions in response to specific  market
conditions,  such as where the Manager anticipates unusually high or low market
volatility.

     The Manager may enter into  derivative  positions  for the Fund for either
hedging or  non-hedging  purposes.  The term  hedging  is applied to  defensive
strategies  designed to protect the Fund from an expected decline in the market
value of an asset or group of assets that the Fund owns (in the case of a short
hedge) or to protect the Fund from an expected  rise in the market  value of an
asset or group of assets which it intends to acquire in the future (in the case
of a long or "anticipatory"  hedge).  Non-hedging strategies include strategies
designed to produce  incremental  income (such as the option  writing  strategy
described  below) or "speculative"  strategies,  which are undertaken to profit
from (i) an expected decline in the market value of an asset or group of assets
which the Fund does not own or (ii)  expected  increases in the market value of
an asset which it does not plan to acquire. Information about specific types of
instruments is provided below.

FUTURES CONTRACTS

Futures  contracts are publicly  traded  contracts to buy or sell an underlying
asset or group of assets,  such as a currency or an index of  securities,  at a
future time at a specified price. A contract to buy establishes a long position
while a contract to sell establishes a short position.

     The  purchase of a futures  contract on an equity  security or an index of
equity  securities  normally  enables  a buyer  to  participate  in the  market
movement of the underlying asset or index after paying a transaction charge and
posting  margin in an amount  equal to a small  percentage  of the value of the
underlying  asset or index. The High-Yield Opportunities Fund will initially be
required to deposit  with the  Company's  custodian  or the futures  commission
merchant  effecting  the futures  transaction an amount of "initial  margin" in
cash or  securities, as permitted under applicable regulatory policies.

     Initial  margin  in  futures  transactions  is  different  from  margin in
securities  transactions  in that the former does not involve the  borrowing of
funds by the customer to finance the transaction. Rather, the initial margin is
like a  performance  bond or good  faith  deposit on the  contract.  Subsequent
payments (called "maintenance margin") to and from the broker will be made on a
daily basis as the price of the underlying  asset  fluctuates.  This process is
known as  "marking  to  market."  For  example,  when the Fund has taken a long
position in a futures contract and the value of the underlying asset has risen,
that position  will have  increased in value and the Fund will receive from the
broker a  maintenance  margin  payment  equal to the  increase  in value of the
underlying  asset.  Conversely,  when the Fund has taken a long  position  in a
futures contract and the value of the underlying  instrument has declined,  the
position  would be less  valuable,  and the Fund  would be  required  to make a
maintenance margin payment to the broker.

                                       8
<PAGE>
     At any time prior to  expiration  of the  futures  contract,  the Fund may
elect to close the position by taking an opposite position that  will terminate
the  Fund's  position  in  the  futures  contract.  A  final  determination  of
maintenance  margin is then made,  additional cash is required to be paid by or
released to the Fund,  and the Fund  realizes a loss or a gain.  While  futures
contracts with respect to securities do provide for the delivery and acceptance
of such securities, such delivery and acceptance are seldom made.

     In transactions establishing a long position in a futures contract, assets
equal to the face value of the futures  contract will be identified by the Fund
to the Company's custodian for maintenance in a separate account to insure that
the use of such futures  contracts is unleveraged.  Similarly,  assets having a
value  equal to the  aggregate  face  value  of the  futures  contract  will be
identified  with  respect to each short  position.  The Fund will  utilize such
assets and  methods  of cover as  appropriate  under  applicable  exchange  and
regulatory policies.

OPTIONS

The High-Yield Opportunities Fund  may use options to implement its  investment
strategy.  There are two basic types of options:  "puts" and "calls." Each type
of  option  can establish either  a long or a short  position,  depending  upon
whether the Fund is the purchaser or the writer of the option. A call option on
a  security,  for example,  gives the purchaser of the option the right to buy,
and the writer the obligation to sell,  the  underlying asset  at the  exercise
price during the option period.  Conversely,  a put option on a  security gives
the  purchaser  the  right  to sell,  and the writer the obligation to buy, the
underlying asset at the exercise price during the option period.

     Purchased  options  have defined  risk,  that is, the premium paid for the
option, no matter how adversely the price of the underlying asset moves,  while
affording an opportunity for gain  corresponding to the increase or decrease in
the value of the optioned asset. In general, a purchased put increases in value
as the value of the underlying security falls and a purchased call increases in
value as the value of the underlying security rises.

    The  principal  reason to write  options is to generate  extra income (the
premium paid by the buyer).  Written  options have varying  degrees of risk. An
uncovered  written call option  theoretically  carries  unlimited  risk, as the
market price of the  underlying  asset could rise far above the exercise  price
before its  expiration.  This risk is tempered when the call option is covered,
that is, when the option writer owns the  underlying  asset.  In this case, the
writer runs the risk of the lost opportunity to participate in the appreciation
in value of the asset rather than the risk of an out-of-pocket  loss. A written
put option has defined risk,  that is, the difference  between the  agreed-upon
price  that the Fund must pay to the  buyer  upon  exercise  of the put and the
value, which could be zero, of the asset at the time of exercise.

     The  obligation  of the  writer of an option  continues  until the  writer
effects a closing purchase  transaction or until the option expires.  To secure
its obligation to deliver the underlying asset in the case of a call option, or
to pay for the underlying  asset in the case of a put option,  a covered writer
is required  to deposit in escrow the  underlying  security or other  assets in
accordance with the rules of the applicable clearing corporation and exchanges.

     Among  the  options  that the Fund may  enter are  options  on  securities
indices. In general, options on indices of securities are similar to options on
the securities themselves except that delivery requirements are different.  For
example,  a put option on an index of  securities  does not give the holder the
right to make actual  delivery of a basket of securities  but instead gives the
holder the right to receive  an amount of cash upon  exercise  of the option if
the value of the  underlying  index has fallen  below the exercise  price.  The
amount of cash  received  will be equal to the  difference  between the closing
price of the index and the  exercise  price of the option  expressed in dollars
times a specified  multiple.  As with options on equity securities,  or futures
contracts,  the  Fund  may  offset  its  position  in  index  options  prior to
expiration by entering into a closing  transaction on an exchange or it may let
the option expire unexercised.

     A securities index assigns  relative values to the securities  included in
the  index  and the  index  options  are  based  on a broad  market  index.  In
connection  with the use of such  options,  the Fund may cover its  position by
identifying  assets  having a value  equal to the  aggregate  face value of the
option position taken.

OPTIONS ON FUTURES CONTRACTS

An option on a futures  contract  gives the purchaser the right,  in return for
the premium paid,  to assume a position in a futures  contract (a long position
if the  option  is a call and a short  position  if the  option  is a put) at a
specified exercise price at any time during the period of the option.

                                       9
<PAGE>
LIMITATIONS AND RISKS OF OPTIONS AND FUTURES ACTIVITY

The  High-Yield  Opportunities  Fund may not  establish a position in a futures
contract  or purchase  or sell an option on a futures  contract  for other than
bona fide hedging purposes if, immediately thereafter, the sum of the amount of
initial margin  deposits and premiums  required to establish such positions for
such non-hedging purposes would exceed 5% of the market value of the Fund's net
assets.

     As noted  above,  the Fund  may  engage  in both  hedging  and non-hedging
strategies.  Although  effective  hedging can  generally  capture the bulk of a
desired risk adjustment,  no hedge is completely effective.  The Fund's ability
to hedge effectively through transactions in futures and options depends on the
degree to which price movements in its holdings  correlate with price movements
of the futures and options.

     Non-hedging  strategies typically involve special risks. The profitability
of the Fund's non-hedging  strategies will depend on the ability of the Manager
to  analyze  both the  applicable  derivatives  market  and the  market for the
underlying  asset  or group of  assets.  Derivatives  markets  are  often  more
volatile than corresponding securities markets and a relatively small change in
the  price of the  underlying  asset or group of  assets  can have a  magnified
effect upon the price of a related derivative instrument.

     Derivatives  markets  also are often less  liquid  than the market for the
underlying asset or group of assets.  Some positions in futures and options may
be closed out only on an exchange that  provides a secondary  market  therefor.
There can be no  assurance  that a liquid  secondary  market will exist for any
particular futures contract or option at any specific time. Thus, it may not be
possible to close such an option or futures  position  prior to  maturity.  The
inability  to close  options and futures  positions  also could have an adverse
impact  on the  Fund's  ability  to  effectively   carry  out  its   derivative
strategies  and might, in some cases, require the Fund to deposit  cash to meet
applicable margin  requirements.  The Fund will enter into an option or futures
position only if it appears to be a liquid investment.

SWAP ARRANGEMENTS

The  High-Yield  Opportunities  Fund  may  enter  into  various  forms  of swap
arrangements with counterparties with respect to interest rates, currency rates
or indices,  including purchase of caps, floors and collars as described below.
In an interest  rate swap the Fund could agree for a specified  period to pay a
bank or investment banker the floating rate of interest on a so-called notional
principal  amount  (i.e.,  an assumed  figure  selected by the parties for this
purpose) in exchange for agreement by the bank or investment  banker to pay the
Fund a fixed rate of interest on the notional  principal  amount. In a currency
swap the Fund would agree with the other party to exchange  cash flows based on
the  relative  differences  in  values  of a  notional  amount of two (or more)
currencies;  in an index swap, the Fund would agree to exchange cash flows on a
notional  amount  based on  changes  in the  values  of the  selected  indices.
Purchase of a cap entitles the purchaser to receive payments from the seller on
a notional  amount to the extent that the selected index exceeds an agreed upon
interest rate or amount  whereas  purchase of a floor entitles the purchaser to
receive such  payments to the extent the  selected  index falls below an agreed
upon interest rate or amount. A collar combines a cap and a floor.

     The Fund may enter credit protection swap arrangements  involving the sale
by the Fund of a put  option on a debt  security  which is  exercisable  by the
buyer upon certain events,  such as a default by the referenced creditor on the
underlying debt or a bankruptcy event of the creditor.

     Most swaps  entered into by the Fund will be on a net basis;  for example,
in an interest rate swap,  amounts  generated by  application of the fixed rate
and the floating rate to the notional  principal  amount would first offset one
another,  with the Fund either receiving or paying the difference  between such
amounts.  In order to be in a position to meet any  obligations  resulting from
swaps, the Fund will set up a segregated  custodial account to hold appropriate
liquid assets,  including  cash; for swaps entered into on a net basis,  assets
will be  segregated  having a daily net asset  value equal to any excess of the
Fund's  accrued  obligations  over the accrued  obligations of the other party,
while for swaps on other than a net basis  assets will be  segregated  having a
value equal to the total amount of the Fund's obligations.

     These  arrangements  will be  made  primarily  for  hedging  purposes,  to
preserve the return on an investment  or on a portion of the Fund's  portfolio.
However,  the Fund may, as noted above, enter into such arrangements for income
purposes to the extent permitted by the Commodities  Futures Trading Commission
for entities  that  are not  commodity  pool  operators,  such as the Fund.  In
entering a swap  arrangement,  the Fund is dependent upon the  creditworthiness
and good faith of the  counterparty.  The Fund  attempts to reduce the risks of
nonperformance by the counterparty by dealing only with established,  reputable
institutions.  The swap market is still relatively new and emerging;  positions
in swap  arrangements  may  become  illiquid  to the  extent  that  nonstandard
arrangements  with one  counterparty  are not readily  transferable  to another
counterparty  or if a  market  for the  transfer  of swap  positions  does  not

                                      10
<PAGE>
develop.  The use of interest rate swaps is a highly specialized activity  that
involves  investment  techniques and risks different from those associated with
ordinary portfolio securities transactions.  If the Manager is incorrect in its
forecasts of market values,  interest rates and other applicable  factors,  the
investment  performance of the Fund would diminish  compared with what it would
have been if these investment  techniques were not used. Moreover,  even if the
Manager is correct in its forecasts, there is a risk that the swap position may
correlate imperfectly with the price of the asset or liability being hedged.

REPURCHASE AGREEMENTS

Each Fund may  invest  in  repurchase  agreements  that 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 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.

                            INVESTMENT RESTRICTIONS

The following investment  restrictions have been adopted by the Company for and
are  applicable  to 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 the Fund's outstanding voting securities.

Each 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 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)  Invest 25% or more 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.

                                      11
<PAGE>
     With respect to each Fund's concentration policy as described above and in
its Prospectus,  the Manager uses industry classifications for industries based
on categories  established by Standard & Poor's Corporation (Standard & Poor's)
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  Standard  & Poor's  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.

ADDITIONAL RESTRICTION

The  following  restriction is not considered to a be fundamental policy of the
Funds.  The  Board of Directors 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 Company's Board of Directors,  places all
orders for the purchase  and sale of Fund  securities.  In executing  portfolio
transactions and selecting  brokers and dealers,  it is the Company'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 Company's Board of Directors 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  Company's  Board of Directors  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,  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
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 those brokers a higher commission than may
be charged by other brokers, provided that the Manager determines in good faith
that  such  commission  is  reasonable  in  terms  of  either  that  particular
transaction  or of the overall  responsibility  of the Manager to the Funds and
its other  clients.  The receipt of research from  broker-dealers  that execute
transactions on behalf of the Company 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 Company.  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  Company.  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  COMPANY'S
MANAGER.

                                      12
<PAGE>
     Securities of the same issuer may be purchased,  held, or sold at the same
time by the Company 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 Company,  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
Company  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 Company.  In some instances,  this procedure
may impact the price and size of the position obtainable for the Company.

     The Company 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.

PORTFOLIO TURNOVER RATES

The rate of portfolio  turnover will not be a limiting  factor when the Manager
deems  changes in each  Fund's  portfolio  appropriate  in view of each  Fund's
investment  objective.  Although  neither Fund will purchase or sell securities
solely to achieve  short-term  trading  profits,  each Fund may sell  portfolio
securities  without  regard to the length of time held if consistent  with each
Fund's  investment  objective.  A higher  degree  of  portfolio  activity  will
increase brokerage costs to a Fund.

     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,  short-term  U.S.  Government  securities,  and variable rate securities
(those  securities  with put date  intervals  of less  than one  year)  are not
considered when computing the turnover rate.

                             DESCRIPTION OF SHARES

The Funds are a series of the  Company and are  diversified.  The Company is an
open-end management investment company incorporated under the laws of the state
of Maryland on October 14, 1980.  The Company is  authorized to issue shares in
separate series or Funds. Thirteen Funds have been established,  three of which
are described in this SAI.  Under the Articles of  Incorporation,  the Board of
Directors  is  authorized  to create  new Funds in  addition  to those  already
existing without shareholder approval.

     Each  Fund's  assets  and all  income,  earnings,  profits,  and  proceeds
thereof, subject only to the rights of creditors, are specifically allocated to
such 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 Company 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 Board
determines  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 Board.

     Under the  provisions of the Bylaws of the Company,  no annual  meeting of
shareholders is required. Thus, there will ordinarily be no shareholder meeting
unless  required  by  the  1940  Act.  Under  certain  circumstances,  however,
shareholders  may apply for  shareholder  information  to obtain  signatures to
request a special  shareholder  meeting.  The Company may fill vacancies on the
Board or appoint new Directors if the result is that at least two-thirds of the
Directors have still been elected by  shareholders.  Moreover,  pursuant to the
Bylaws of the Company, any Director may be removed by the affirmative vote of a
majority of the outstanding  Company shares;  and holders of 10% or more of the
outstanding  shares of the Company can require  Directors  to call a meeting of
shareholders for the purpose of voting on the removal of one or more Directors.
The  Company  will  assist in  communicating  to other  shareholders  about the
meeting.  On any matter submitted to the shareholders,  the holder of each Fund
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.  Shareholders  of a Fund are not
entitled  to vote on any  matter  that  does not  affect  that  Fund but  which
requires a separate vote of another Fund.  Shares do not have cumulative voting
rights,  which means that holders of more than 50% of the shares voting for the
election of Directors can elect 100% of the

                                      13
<PAGE>
Company's  Board of Directors,  and the holders of less than 50% of the  shares
voting  for the election of Directors will not be able to elect any person as a
Director.

     Shareholders of a particular Fund might have the power to elect all of the
Directors  of the  Company  because  that  Fund  has a  majority  of the  total
outstanding  shares of the Company.  When issued,  each Fund's shares are fully
paid and  nonassessable,  have no pre-emptive or subscription  rights,  and are
fully transferable. There are no conversion rights.

                               TAX CONSIDERATIONS

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,  each 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.

     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
the excise tax.

     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 the 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 exchanges that is
less  than or  equal to the  amount  of the  distribution  will be  treated  as
long-term capital loss.

                     DIRECTORS AND OFFICERS OF THE COMPANY

The Board of Directors of the Company consists of seven Directors who supervise
the business  affairs of the  Company.  Set forth below are the  Directors  and
officers of the Company,  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
Director and Chairman of the Board of Directors
Age: 52

President and Chief Operating Officer of United Services Automobile Association
(USAA) (6/99-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  Director/Trustee  and
Chairman of the Boards of  Directors/Trustees  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  Shareholder
Account Services, USAA Federal Savings Bank, and USAA Real Estate Company.

                                      14
<PAGE>
Michael J.C. Roth 1, 2
Director, President, and Vice Chairman of the Board of Directors
Age: 57

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,  Director/Trustee,  and  Vice  Chairman of the Boards of  Directors/
Trustees  of each of the  remaining  funds within the USAA Family of  Funds and
USAA  Shareholder  Account  Services;  Director of USAA Life Insurance Company;
Trustee and Vice Chairman of USAA Life Investment Trust.

John W. Saunders, Jr. 1, 2, 4
Director and Vice President
Age: 64

Senior Vice President,  Fixed Income  Investments,  IMCO  (10/85-present).  Mr.
Saunders serves as Director/Trustee 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;  Vice President of USAA Life Investment
Trust.

Barbara B. Dreeben 3, 4, 5
200 Patterson #1008
San Antonio, TX 78209
Director
Age: 54

President,   Postal  Addvantage  (7/92-present);   Consultant,   Nancy  Harkins
Stationer  (8/91-12/95).  Mrs. Dreeben serves as a Director/Trustee  of each of
the remaining funds within the USAA Family of Funds.

Howard L. Freeman, Jr. 2, 3, 4, 5
2710 Hopeton
San Antonio, TX 78230
Director
Age: 64

Retired. Assistant General Manager for Finance, San Antonio City Public Service
Board  (1976-1996).  Mr.  Freeman serves as a  Director/Trustee  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
Director
Age: 53

Staff  Analyst,   Southwest   Research   Institute   (9/98-present);   Manager,
Statistical  Analysis Section,  Southwest  Research Institute  (2/79-9/98). Dr.
Mason serves as a  Director/Trustee  of each of the remaining  funds within the
USAA Family of Funds.

Richard A. Zucker 3, 4, 5
407 Arch Bluff
San Antonio, TX 78216
Director
Age: 56

Vice President, Beldon Roofing and Remodeling (1985-present). Mr. Zucker serves
as a Director/Trustee  of each of the remaining funds within the USAA Family of
Funds.

Michael D. Wagner 1
Secretary
Age: 51

Senior Vice President,  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

                                      15
<PAGE>
each  of the remaining funds within the USAA Family of Funds;  Vice  President,
Corporate Counsel for various other USAA subsidiaries and affiliates.

Alex M. Ciccone 1
Assistant Secretary
Age: 49

Vice President, Compliance, IMCO (12/94-present);  and Vice President and Chief
Operating Officer, Commonwealth Shareholder Services (6/94-11/94).  Mr. Ciccone
serves as Assistant  Secretary of each of the  remaining  funds within the USAA
Family of Funds.

Mark S. Howard 1
Assistant Secretary
Age: 35

Assistant Vice President,  Securities Counsel,  USAA (2/98-present);  Executive
Director,  Securities  Counsel,  USAA  (9/96-2/98);  Senior Associate  Counsel,
Securities  Counsel,  USAA  (5/95-8/96);  Attorney,  Kirkpatrick & Lockhart LLP
(9/90-4/95).  Mr.  Howard  serves as Assistant  Vice  President  and  Assistant
Secretary of IMCO and USAA Shareholder Account Services; Assistant Secretary of
each of the  remaining  Funds within the USAA Family of Funds;  Assistant  Vice
President,   Securities  Counsel,  for  various  other  USAA  subsidiaries  and
affiliates.

Sherron A. Kirk 1
Treasurer
Age: 54

Vice President, Senior Financial Officer, IMCO (8/98-present);  Vice President,
Controller,  IMCO  (10/92-8/98).  Mrs.  Kirk serves as Treasurer of each of the
remaining  funds  within  the USAA  Family of  Funds;  Vice  President,  Senior
Financial Officer of USAA Shareholder Account Services.

Caryl Swann 1
Assistant Treasurer
Age: 51

Executive  Director,  Mutual  Fund  Analysis & Support,  IMCO  (10/98-present);
Director, Mutual Fund Portfolio Analysis & Support, IMCO (2/98-10/98); Manager,
Mutual  Fund  Accounting,  IMCO  (7/92-2/98).  Ms.  Swann  serves as  Assistant
Treasurer for each of the remaining funds within the USAA Family of Funds.

- ----------
 1 Indicates  those  Directors 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 Directors  and while the Board is not
in session,  the  Executive  Committee  of the Board of  Directors  has all the
powers  and may  exercise  all the  duties  of the  Board of  Directors  in the
management  of  the business of the Company  that may be delegated to it by the
Board. The Pricing and Investment Committee of the Board of Directors acts upon
various  investment-related  issues and other matters that  have been delegated
to it by the Board.  The Audit Committee of the Board of Directors  reviews the
financial  statements and the auditors' reports and undertakes  certain studies
and analyses as directed by the Board.  The Corporate  Governance  Committee of
the Board of Directors  maintains  oversight of the organization,  performance,
and effectiveness of the Board and independent Directors.

     In addition to the  previously  listed  Directors  and/or  officers of the
Company  who also  serve as  Directors  and/or  officers  of the  Manager,  the
following  individuals are Directors and/or executive  officers of the Manager:
Carl W. Shirley, Senior Vice President,  Insurance Company Portfolios;  John J.
Dallahan,  Senior Vice President,  Investment  Services;  and David G. Peebles,
Senior Vice President,  Equity Investments.  There are no family  relationships
among the Directors, officers, and managerial level employees of the Company or
its Manager.
                                      16
<PAGE>
     The following table sets forth information  describing the compensation of
the current  Directors of the Company for their  services as Directors  for the
fiscal year ended July 31, 1998.

 NAME                                AGGREGATE              TOTAL COMPENSATION
  OF                                COMPENSATION               FROM THE USAA
DIRECTOR                          FROM THE COMPANY          FAMILY OF FUNDS (b)
- --------                          ----------------          -------------------
Robert G. Davis                          None (a)                    None (a)
Barbara B. Dreeben                    $  9,175                    $ 36,500
Howard L. Freeman, Jr.                $  9,175                    $ 36,500
Robert L. Mason                       $  9,175                    $ 36,500
Michael J.C. Roth                        None (a)                    None (a)
John W. Saunders, Jr.                    None (a)                    None (a)
Richard A. Zucker                     $  9,175                    $ 36,500

- ---------------------
 (a)   Robert  G.  Davis,  Michael  J.C.  Roth,  and  John W. Saunders, Jr. are
       affiliated   with  the  Company's   investment   adviser,   IMCO,   and,
       accordingly,  receive no remuneration from the Company or any other Fund
       of the USAA Family of Funds.

 (b)   On July 31, 1998, the USAA Family of Funds  consisted of four registered
       investment   companies  offering  35  individual  funds.  Each  Director
       presently serves as a Director or Trustee 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.

     All of the above Directors are also  Directors/Trustees of the other funds
within the USAA  Family of Funds.  No  compensation  is paid by any fund to any
Director/Trustee  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 Company reimburses certain expenses of the Directors who are not
affiliated with the investment adviser.

                             THE COMPANY'S MANAGER

As described in each Fund's Prospectus,  USAA Investment  Management Company is
the Manager and  investment  adviser,  providing  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 and has served as investment adviser and
underwriter for USAA Mutual Fund, Inc. from its inception.

     In addition to managing  the  Company's  assets,  the Manager  advises and
manages the investments for USAA and its affiliated  companies as well as those
of USAA Tax Exempt Fund,  Inc.,  USAA  Investment  Trust,  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  $40  billion,  of which
approximately $26 billion were in mutual fund portfolios.

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
Directors of the Company,  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
Company. The Manager compensates all personnel,  officers, and Directors of the
Company if such persons are also  employees  of the Manager or its  affiliates.
For these services under the Advisory Agreement,  the Company has agreed to pay
the Manager a fee computed as described  under FUND  MANAGEMENT  in each Fund's
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  Directors  who are not
interested  persons  (not  affiliated)  of the  Manager;  costs of printing and
mailing the Prospectus, SAI, and periodic reports to existing

                                      17
<PAGE>
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.

     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 such
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
Directors  (on behalf of such Fund)  including a majority of the  Directors who
are not interested  persons of the Manager or (otherwise  than as Directors) of
the Company,  at a meeting  called for the purpose of voting on such  approval.
The Advisory  Agreement  may be terminated at any time by either the Company or
the Manager on 60 days' written notice. It will automatically  terminate in the
event of its assignment (as defined in the 1940 Act).

     From time to time the Manager may  voluntarily,  without  prior  notice to
shareholders,  waive all or any portion of fees or agree to reimburse  expenses
incurred by a Fund. In addition to any amounts otherwise payable to the Manager
as an advisory  fee for current  services  under the  Advisory  Agreement,  the
Company shall be obligated to pay the Manager all amounts  previously waived by
the Manager with respect to a Fund,  provided that such additional payments are
made not later than three years from August 2, 1999, and provided  further that
the  amount of such  additional  payment in any year,  together  with all other
expenses  of the Fund,  in the  aggregate,  would not cause the Fund's  expense
ratio in such year to exceed, in the case of the  Intermediate-Term  Bond Fund,
 .65% of the  average  net assets of the Fund or, in the case of the  High-Yield
Opportunities Fund, .75% of the average net assets of the Fund. The Manager has
voluntarily agreed to limit the annual expenses of the  Intermediate-Term  Bond
Fund to .65% and the High-Yield  Opportunities  Fund to .75% of the Fund's ANA,
respectively,  until  December 1, 2000,  and will  reimburse  the Funds for all
expenses in excess of such limitations. After December 1, 2000, any such waiver
or  reimbursement  may be  terminated  by the Manager at any time without prior
notice to the shareholders.

UNDERWRITER

The Company 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 Company 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  Company.  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 Company.

                              GENERAL INFORMATION

CUSTODIAN

State Street Bank and Trust Company,  P.O. Box 1713,  Boston,  MA 02105, is the
Company's  Custodian.  The Custodian is  responsible  for,  among other things,
safeguarding  and controlling  the Company's cash and securities;  handling the
receipt and delivery of securities;  and  collecting  interest on the Company's
investments.

COUNSEL

Goodwin,  Procter & Hoar LLP,  Exchange Place,  Boston,  MA 02109,  will review
certain legal matters for the Company in connection  with the shares offered by
the Prospectus.

INDEPENDENT AUDITORS

KPMG LLP, 112 East Pecan,  Suite 2400, San Antonio,  TX 78205, is the Company's
independent auditor. In this capacity, the firm is responsible for auditing the
annual financial statements of the Funds and reporting thereon.

                                      18
<PAGE>
                        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 the
Funds' price per share is calculated.

YIELD - INTERMEDIATE-TERM BOND FUND AND HIGH-YIELD OPPORTUNITIES FUND

The Funds may advertise  performance in terms of a 30-day yield quotation.  The
30-day yield  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

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  Funds  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.

               APPENDIX A - LONG-TERM AND SHORT-TERM DEBT RATINGS

1.  LONG-TERM DEBT RATINGS:

MOODY'S INVESTOR SERVICES, INC.

Aaa  Bonds which 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  which  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  risks  appear
     somewhat larger than in Aaa securities.

A    Bonds which 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 which suggest a  susceptibility  to impairment  sometime in
     the future.

Baa  Bonds  which 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.

                                      19
<PAGE>
Ba   Bonds which 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 which 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  which 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 which 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 which 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.

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.

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.

     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  which
     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.

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 "C" 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.

                                      20
<PAGE>
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.

FITCH IBCA, 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.

BB   Speculative.  "BB" ratings  indicate that there is a possibility of credit
     risk  developing,  particularly  as the result of adverse  economic change
     over time; however, business or financial alternatives may be available to
     allow financial  commitments to be met.  Securities rated in this category
     are not investment grade.

B    Highly  speculative.  "B" ratings indicate that significant credit risk is
     present, but a limited margin of safety remains. Financial commitments are
     currently being met; however, capacity for continued payment is contingent
     upon a sustained, favorable business and economic environment.

CCC  High  default  risk.  "CCC"  ratings  indicate  that  default  is  a  real
     possibility.  Capacity for meeting financial  commitment is solely reliant
     upon sustained, favorable business or economic developments.

CC   High  default  risk.  "CC"  ratings  indicates  that  default of some kind
     appears probable.

C    High default risk. "C" ratings signal imminent default

DDD  Default.  Securities are not meeting current obligations and are extremely
     speculative.  "DDD"  designates  the  highest  potential  for  recovery of
     amounts outstanding on any securities involved.  For U.S. corporates,  for
     example.

DD   Default.   "DD"  indicates   expected  recovery  of  50%  -  90%  of  such
     outstandings.

D    Default. "D" the lowest recovery potential, i.e. below 50%.

PLUS (+) MINUS(-) SIGNS MAY BE APPENDED TO A RATING TO DENOTE  RELATIVE  STATUS
WITHIN MAJOR RATING  CATEGORIES.  SUCH SUFFIXES ARE NOT ADDED TO THE AAA RATING
CATEGORY OR TO CATEGORIES BELOW CCC.

DUFF & PHELPS, LLC

AAA  Highest  credit  quality.  The risk  factors  are  negligible,  being only
     slightly more than for risk-free U.S. Treasury debt.

AA   High credit quality. Protection factors are strong. Risk is modest but may
     vary slightly from time to time because of economic conditions.

A    Protection  factors are average but  adequate.  However,  risk factors are
     more variable and greater in periods of economic stress.

BBB  Below-average  protection  factors  but still  considered  sufficient  for
     prudent  investment.  Considerable  variability  in risk  during  economic
     cycles.

BB   Below  investment  grade but deemed likely to meet  obligations  when due.
     Present or prospective financial protection factors fluctuate according to
     industry conditions. Overall quality may move up or down frequently within
     this category.

B    Below  investment  grade and possessing risk that  obligations will not be
     met when due. Financial protection factors will fluctuate widely according
     to economic cycles, industry conditions and/or company fortunes. Potential
     exists for frequent  changes in the rating  within this category or into a
     higher or lower rating grade.

                                      21
<PAGE>
CCC  Well below investment-grade securities. Considerable uncertainty exists as
     a timely payment of principal, interest or preferred dividends. Protection
     factors  are  narrow  and  risk  can  be  substantial   with   unfavorable
     economic/industry    conditions,    and/or   with   unfavorable    company
     developments.

DD   Defaulted  debt  obligations.  Issuer failed to meet  scheduled  principal
     and/or interest payments.

2. SHORT-TERM DEBT RATINGS:

MOODY'S CORPORATE AND GOVERNMENT

Prime-1    Issuers rated Prime-1 (or supporting  institutions)  have a superior
           ability for repayment of senior short-term debt obligations. Prime-1
           repayment  ability will often be evidenced by many of the  following
           characteristics:

           * Leading market positions in well-established industries.
           * High rates of return on funds employed.
           * Conservative  capitalization  structure with moderate  reliance on
             debt and ample asset protection.
           * Broad margins in earnings  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 debt  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.

Prime-3    Issuers  rated  Prime-3  (or   supporting   institutions)   have  an
           acceptable  ability for repayment of senior short-term  obligations.
           The effect of industry  characteristics  and market compositions may
           be more pronounced.  Variability in earnings and  profitability  may
           result in changes in the level of debt protection  measurements  and
           may require relatively high financial  leverage.  Adequate alternate
           liquidity is maintained.

MOODY'S MUNICIPAL

MIG 1/VMIG 1   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/VMIG 2   This designation denotes high quality. Margins of protection are
               ample although not so large as in the preceding group.

MIG 3/VMIG 3   This  designation   denotes  favorable  quality.   All  security
               elements are accounted  for but there is lacking the  undeniable
               strength  of the  preceding  grades.  Liquidity  and  cash  flow
               protection  may be narrow and market access for  refinancing  is
               likely to be less well established.

MIG 4/VMIG 4   This designation  denotes adequate quality.  Protection commonly
               regarded as required  of an  investment  security is present and
               although not distinctly or predominantly  speculative,  there is
               specific risk.

S&P CORPORATE AND GOVERNMENT

A-1  A short-term  obligation  rated "A-1" is rated in the highest  category by
     Standard & Poor's. The obligor's capacity to meet its financial commitment
     on the obligation is strong. Within this category, certain obligations are
     designated  with a plus  (+)  sign.  This  indicates  that  the  obligor's
     capacity  to  meet  its  financial  commitment  on  these  obligations  is
     extremely strong.

A-2  A short-term  obligation  rated "A-2" is somewhat more  susceptible to the
     adverse effects of changes in circumstances  and economic  conditions than
     obligations in higher rating categories.  However,  the obligor's capacity
     to meet its financial commitment on the obligation is satisfactory.

A-3  A  short-term   obligation  rated  "A-3"  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.

B    A  short-term  obligation  rated "B" is  regarded  as  having  significant
     speculative  characteristics.  The obligor  currently  has the capacity to
     meet its financial  commitment on the obligation;  however, it faces major
     ongoing  uncertainties  which  could  lead  to  the  obligor's  inadequate
     capacity to meet its financial commitment on the obligation.

                                      22
<PAGE>
C    A short-term  obligation  rated "C" 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.

D    A short-term  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.

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.

SP-3 Speculative capacity to pay principal and interest.

FITCH IBCA, INC.

F1   Highest  credit  quality.  Indicates  the  strongest  capacity  for timely
     payment  of  financial  commitments;  may have an added "+" to denote  any
     exceptionally strong credit feature.

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.

B    Speculative. Minimal capacity for timely payment of financial commitments,
     plus  vulnerability to near-term adverse changes in financial and economic
     conditions.

C    High default  risk.  Default is a real  possibility.  Capacity for meeting
     financial  commitments  is  solely  reliant  upon a  sustained,  favorable
     business and economic environment.

D    Default. Denotes actual or imminent payment default

DUFF & PHELPS, LLC

D-1+ Highest  certainty  of timely  payment.  Short-term  liquidity,  including
     internal operating factors and/or access to alternative  sources of funds,
     is  outstanding,   and  safety  is  just  below  risk-free  U.S.  Treasury
     short-term obligations.

D-1  Very high certainty of timely payment. Liquidity factors are excellent and
     supported by good fundamental protection factors. Risk factors are minor.

D-1- High  certainty  of timely  payment.  Liquidity  factors  are  strong  and
     supported by good fundamental  protection  factors.  Risk factors are very
     small.

D-2  Good  Grade.  Good  certainty  of timely  payment.  Liquidity  factors and
     company fundamentals are sound. Although ongoing funding needs may enlarge
     total  financing  requirements,  access to capital  markets is good.  Risk
     factors are small.

D-3  Satisfactory  Grade.  Satisfactory  liquidity and other protection factors
     qualify issues as to investment grade. Risk factors are larger and subject
     to more variation. Nevertheless, timely payment is expected.

D-4  Non-Investment Grade. Speculative investment characteristics. Liquidity is
     not  sufficient to insure  against  disruption in debt service.  Operating
     factors and market access may be subject to a high degree of variation.

D-5  Default.  Issuer  failed  to  meet  scheduled  principal  and/or  interest
     payments.

                                      23
<PAGE>
                APPENDIX B - COMPARISON OF PORTFOLIO PERFORMANCE

Occasionally,  we may make  comparisons  in  advertising  and sales  literature
between the Funds  contained  in this SAI and other Funds in the USAA Family of
Funds. 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 1933 Act 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.

BANK RATE MONITOR, a service that publishes rates on various bank products such
as CDs, MMDAs, and credit cards.

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.

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.

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 may periodically review mutual fund
companies.

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.

HOUSTON POST, a newspaper that may cover financial news.

IBC'S MONEY FUND REPORT,  a weekly  publication  of 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 "IBC's Taxable First Tier Fund Average."

IBC'S  MONEYLETTER,  a biweekly  newsletter that covers financial news and from
time to time rates specific mutual funds.

IBC'S MONEY MARKET INSIGHT,  a monthly money market industry  analysis prepared
by IBC Financial Data, Inc.

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.

                                      24
<PAGE>
KIPLINGER'S   PERSONAL  FINANCE  MAGAZINE,   a  monthly   investment   advisory
publication  that  periodically  features  the  performance  of  a  variety  of
securities.

LIPPER ANALYTICAL SERVICES,  INC.'S EQUITY FUND PERFORMANCE  ANALYSIS, a weekly
and monthly  publication of industry-wide  mutual fund performance  averages by
type of fund.

LIPPER ANALYTICAL  SERVICES,  INC.'S 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.

MORNINGSTAR 5 STAR INVESTOR,  a monthly  newsletter that covers  financial news
and rates  mutual  funds 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  mutual  fund
performance and rankings, 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.

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.

WEISENBERGER  MUTUAL FUNDS INVESTMENT REPORT, a monthly newsletter that reports
on both specific mutual fund companies and the mutual fund industry as a whole.

WORTH,  a magazine that covers  financial  and  investment  subjects  including
mutual funds.

YOUR MONEY, a monthly magazine directed toward the novice investor.

     In  addition to the sources  above,  performance  of our Funds may also be
tracked by Lipper Analytical Services,  Inc. 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:

     - Ibbotson Associates, Inc., Stocks, Bonds, Bills, and Inflation Yearbook.

                                      25
<PAGE>
     -  Lehman  Brothers  Aggregate  Bond  Index is an  unmanaged  index of the
Government/Corporate  Index,  the  Mortgage  Backed-Securities  Index,  and the
Asset-Backed Securities Index.

     - S&P  SmallCap  600 Index is an  unmanaged  market-value  weighted  index
consisting  of 600  domestic  stocks  chosen for market  size,  liquidity,  and
industry group representation.

     - Credit  Suisse  First  Boston Global  High Yield  Index is an unmanaged,
trader priced portfolio constructed to mirror the high yield debt market.

     - NASDAQ  Industrials,  a composite index of approximately  3000 unmanaged
securities of industrial corporations traded over the counter.

     Other sources for total return and other performance data that 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.

                                      26
<PAGE>
                       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.

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