GLENBROOK LIFE & ANNUITY CO
S-1/A, 1999-03-01
Previous: GREAT LAKES FUND INC /MI, NSAR-B, 1999-03-01
Next: RESIDENTIAL FUNDING MORTGAGE SECURITIES II INC, 8-K, 1999-03-01




   As filed with the Securities and Exchange Commission on February 26, 1999.

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

                                                          File No. 33-91916

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549


                   POST-EFFECTIVE AMENDMENT NO. 5 TO FORM S-1
                                       ON
                                    FORM S-3


             REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933

                       GLENBROOK LIFE AND ANNUITY COMPANY
                           (Exact Name of Registrant)

           ILLINOIS                                 35-1113325
 (State or Other Jurisdiction                    (I.R.S. Employer
     of Incorporation or                          Identification
        Organization)                                Number)


                  3100 SANDERS ROAD, NORTHBROOK, ILLINOIS 60062
                                  847/402-2400
            (Address and Phone Number of Principal Executive Office)


                               MICHAEL J. VELOTTA
                  VICE PRESIDENT, SECRETARY AND GENERAL COUNSEL
                       GLENBROOK LIFE AND ANNUITY COMPANY
                                3100 SANDERS ROAD
                           NORTHBROOK, ILLINOIS 60062
                                  847/402-2400
       (Name, Complete Address and Telephone Number of Agent for Service)


                                   COPIES TO:

     RICHARD T. CHOI, ESQUIRE               TERRY R. YOUNG, ESQUIRE
 FREEDMAN, LEVY, KROLL & SIMONDS            ALLSTATE LIFE FINANCIAL
 1050 CONNECTICUT AVENUE, N. W.,                 SERVICES, INC.
            SUITE 825                          3100 SANDERS ROAD
   WASHINGTON, D.C. 20036-5366                NORTHBROOK, IL 60062

Approximate  date of  commencement  of proposed sale to the public:  The annuity
contract  covered by this  registration  statement is to be issued  promptly and
from time to time after the effective date of this registration statement.

If any of the  securities  being  registered on this Form are to be offered on a
delayed or continuous  basis  pursuant to Rule 415 under the  Securities  Act of
1933, other than securities offered only in connection with dividend or interest
reinvestment plans, check the following box: /X/


<PAGE>

                        THE STI CLASSIC VARIABLE ANNUITY



Glenbrook Life And Annuity Company                  Prospectus dated May 1, 1999
3100 Sanders Road, Northbrook, IL 60062
Telephone Number: 1-800/453-6038



Glenbrook  Life and Annuity  Company  ("Glenbrook")  is offering the STI Classic
Variable  Annuity,  an individual  flexible  premium  deferred  variable annuity
contract  ("Contract").  This prospectus contains information about the Contract
that you should know before investing. Please keep it for future reference.

The  Contract   currently   offers  16  investment   alternatives   ("investment
alternatives").  The  investment  alternatives  include 3 fixed account  options
("Fixed Account Options") and 13 variable sub-accounts ("Variable Sub-Accounts")
of the Glenbrook Life and Annuity Company  Variable  Annuity Account  ("Variable
Account"). Each Variable Sub-Account invests exclusively in shares of one of the
following mutual fund portfolios ("Portfolios"):


    STI Classic Variable Trust:              Templeton Variable Products:
    ---------------------------              ----------------------------
    STI Capital Growth Fund                  Series Fund:
    STI International Equity Fund            Templeton Bond Fund - Class 2
    STI Investment Grade Bond Fund           Templeton Stock Fund - Class 2
    STI Mid-Cap Equity Fund (previously 
     known as the Aggressive Growth 
     portfolio)                              Oppenheimer Variable Account Funds:
    STI Small Cap Equity Fund                -----------------------------------
    STI Value Income Stock Fund              Oppenheimer Multiple Strategies
                                             Oppenheimer Strategic Bond Fund
    AIM Variable Insurance Funds, Inc.:
    -----------------------------------      Federated Insurance Series:  
    AIM V.I. Capital Appreciation Fund       ---------------------------
    AIM V.I. High Yield Fund                 Federated Prime Money Fund II
                                             (previously known as the Prime
                                             Money Fund)

We (Glenbrook)  have filed a Statement of Additional  Information,  dated May 1,
1999,  with the Securities  and Exchange  Commission  ("SEC").  It contains more
information  about the  Contract and is legally a part of this  prospectus.  Its
table of contents appears on page __ of this prospectus. For a free copy, please
write or call us at the address or telephone  number  above,  or go to the SEC's
Web site  (http://www.sec.gov).  You can find other  information  and  documents
about us, including  documents that are legally part of this prospectus,  at the
SEC's Web site.


                 The  Securities  and  Exchange  Commission  has not approved or
                 disapproved the securities  described in this  prospectus,  nor
                 has  it  passed  on  the  accuracy  or  the  adequacy  of  this
                 prospectus. Any one who tells you otherwise is committing a
                 federal crime.
   IMPORTANT
    NOTICES      The Contracts may be distributed  through  broker-dealers  that
                 have relationships  with banks or other financial  institutions
                 or by employees of such banks.  However,  the Contracts are not
                 deposits, or obligations of, or guaranteed by such institutions
                 or any federal regulatory  agency.  Investment in the Contracts
                 involves   investment   risks,   including   possible  loss  of
                 principal.

                 The Contracts are not FDIC insured.



<PAGE>




TABLE OF CONTENTS

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



                                                                            Page

                    Important Terms.............................................
     Overview       Questions and Answers.......................................
                    Expense Table...............................................
                    Financial Information.......................................



                    The Contract................................................

                    Purchases...................................................
                    Contract Value..............................................
                    Investment Alternatives.....................................
                         The Variable Sub-Accounts..............................
                         The Fixed Account Options..............................
                         Market Value Adjustment................................
     Contract       Transfers...................................................
     Features            Telephone Transfers....................................
                         Dollar Cost Averaging Program..........................
                         Automatic Portfolio Rebalancing Program................
                    Expenses....................................................
                    Access To Your Money........................................
                         Postponement of Payments...............................
                         Systematic Withdrawal Programs.........................
                    Income Payments.............................................
                    Death Benefits..............................................



                    More Information About:
                         Glenbrook..............................................
                         The Variable Account...................................
                         The Portfolios.........................................
     Other               The Contract...........................................
  Information            Legal Matters..........................................
                         Year 2000..............................................
                    Taxes.......................................................
                    Annual Reports and Other Documents..........................
                    Performance Information.....................................
                    Appendix A--Accumulation Unit Values........................
                    Appendix B - Illustration of a Market Value  Adjustment ....
                    Table of Contents of the Statement of Additional 
                      Information...............................................





<PAGE>


IMPORTANT TERMS

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



This  prospectus  uses a number of important  terms that you may not be familiar
with.  The index below  identifies  the page that describes each term. The first
use of each term in this prospectus appears in highlights.

                                                                            Page

      Accumulation Phase................................................
      Accumulation Unit ................................................
      Accumulation Unit Value ..........................................
      Anniversary Values................................................
      Annuitant.........................................................
      Automatic Payment Plan............................................
      Automatic Portfolio Rebalancing Program...........................
      Beneficiary.......................................................
      Contract .........................................................
      Contract Anniversary..............................................
      Contract Owner ("You") ...........................................
      Contract Value ...................................................
      Contract  Year....................................................
      Death Benefit Anniversary ........................................
      Dollar Cost Averaging Program.....................................
      Enhanced  Death  Benefit .........................................
      Fixed Account Options ............................................
      Glenbrook ("We")..................................................
      Guarantee  Periods................................................
      Income Plan ......................................................
      Investment Alternatives ..........................................
      Issue Date .......................................................
      Market Value Adjustment ..........................................
      Payout Phase......................................................
      Payout Start Date  ...............................................
      Portfolios........................................................
      SEC...............................................................
      Settlement  Value ................................................
      Valuation Date....................................................
      Variable Account .................................................
      Variable Sub-Account .............................................






<PAGE>


THE CONTRACT AT A GLANCE

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



The following is a snapshot of the  Contract.  Please read the remainder of this
prospectus for more information.


    Flexible Payments   You can  purchase  a  Contract  with as little as $3000
                        ($2000   for   Contracts   held  in  IRAs   and   other
                        tax-qualified  plans).  You can add to your Contract as
                        often and as much as you like, but each payment must be
                        at least $50. You must maintain a minimum  account size
                        of $2000.                                               
                         

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

Free Look You may cancel your  Contract  within 20 days of receipt or any longer
period as your state may require.

 -------------------------------------------------------------------------------
 
    Expenses            You will bear the following expenses:

                        o    Total  Variable  Account  annual fees equal to 
                                1.25% of average daily net assets (1.35% if 
                                you select the enhanced death benefit option)
                        o    Annual contract maintenance charge of $30 (with
                             certain exceptions)
                        o    Withdrawal charges ranging from 0% to 7% of
                                payment withdrawn (with certain exceptions)
                        o    Transfer fee of $10 after 12th transfer in any
                                year (fee currently waived)
                        o    State premium tax (if your state imposes one)

                        In addition, each Portfolio pays expenses that you will
                        bear indirectly if you invest in a Variable Sub-Account.

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

    Investment
    Alternatives        The   Contract   offers  16   investment   alternatives
                        including:

                        o    3 Fixed Account  Options (which credit interest at 
                             rates we guarantee) 
                        o    13 Variable  Sub-Accounts  investing in Portfolios 
                             offering professional money management by these 
                             investment advisers:

                             o     STI Capital Management, N.A.
                             o     A I M Advisors, Inc.
                             o     Templeton Investment Counsel, Inc.
                             o     OppenheimerFunds, Inc.
                             o     Federated Advisers

                        To find out current  rates  being paid on the Fixed 
                        Account Options,  call us at  1/800-755-5275.  To  find
                        out how the Variable Sub-Accounts have performed, check
                        out "Performance Information"  beginning  on page  __,
                        or  call us for  more current information.


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

    Special             Services For your  convenience,  we offer these special
                        services:

                        o    Automatic Payment Plan
                        o    Dollar Cost Averaging Program
                        o    Systematic Withdrawal Program
                        o    Automatic Portfolio Rebalancing

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

    Income              Payments You can choose fixed income payments, variable
                        income  payments,  or a combination of the two. You can
                        receive  your income  payments in one of the  following
                        ways:

                        o    life income with guaranteed payments
                        o    a joint and survivor life income with guaranteed
                             payments
                        o    guaranteed payments for a specified period (5 to
                             30 years)

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

    Death Benefits      If you die before income  payments  begin,  we will pay
                        the death  benefit  described in the Contract.  We offer
                        an enhanced  death benefit option to owners of Contracts
                        issued on or after May 1, 1997.

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

    Transfers           Before  income  payments  begin,  you may transfer your
                        Contract value ("Contract  Value") among the investment
                        alternatives,  with  certain  restrictions.  No minimum
                        applies to the amount you
                        transfer.

                        We do not  currently  impose  a  fee   upon   transfers.
                        However, we reserve the right to charge $10 per transfer
                        after the 12th transfer in each Contract year ("Contract
                        Year"),  which  we  measure from the date we  issue your
                        contract or a Contract anniversary("Contract Anniversary
                        Anniversary").

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

    Withdrawals         You may withdraw some or all of your Contract Value at
                        anytime prior to the earlier of:

                             (1)   the death of the Contract owner (the
                                   annuitant if the Contract  owner is not 
                                   a natural  person) or

                             (2)   when income payments begin.

                        In general, you must withdraw at least $50 at a tim
                        time. A 10% federal tax penalty may apply if you
                        withdraw before you are 59 1/2 years old. A
                        withdrawal charge also may apply.


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



<PAGE>


HOW THE CONTRACT WORKS

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


      The Contract basically works in two ways.

      First, the Contract can help you (we assume you are the "Contract  owner")
save for retirement  because you can invest in up to 16 investment  alternatives
and pay no federal  income taxes on any earnings until you withdraw them. You do
this  during  what  we  call  the  "Accumulation  Phase"  of the  Contract.  The
Accumulation  Phase begins on the date we issue your Contract (we call that date
the "Issue Date") and continues  until the date income  payments  begin (we call
that date the "Payout  Start  Date").  During the  Accumulation  Phase,  you may
allocate your purchase payments to any combination of the Variable  Sub-Accounts
and/or Fixed  Account  Options.  If you invest in any of the three Fixed Account
Options, you will earn a fixed rate of interest that we declare periodically. If
you invest in any of the Variable Sub-Accounts, your investment return will vary
up or down depending on the performance of the corresponding Portfolios.

      Second,  the Contract can help you plan for retirement because you can use
it to receive  retirement  income for life and/or for a pre-set number of years,
by selecting one of the income  payment  options (we call these "Income  Plans")
described  on page __.  You  receive  income  payments  during  what we call the
"Payout  Phase" of the  Contract,  which  begins on the  Payout  Start  Date and
continues for as long as the Income Plan you select. During the Payout Phase, if
you  select a fixed  income  payment  option,  we  guarantee  the amount of your
payments,  which will  remain  fixed.  If you select a variable  income  payment
option,  based on one or more of the Variable  Sub-Accounts,  the amount of your
payments will vary up or down depending on the performance of the  corresponding
Portfolios.  The amount of money you accumulate  under your Contract  during the
Accumulation Phase and apply to an Income Plan will determine the amount of your
income payments during the Payout Phase.

      You can use the Contract with a "nonqualified plan" or a "qualified plan."
A nonqualified plan is a retirement plan that permits deferral of federal income
tax on earnings. A qualified plan is a personal retirement savings plan, such as
an IRA or  tax-sheltered  annuity  that meets the  requirements  of the Internal
Revenue Code.

      The timeline below illustrates how you might use your Contract.
                     
                                    TIMELINE

Issue                               Payout Start   
Date        Accumulation Phase          Date        Payout Phase
- ----        ------------------      ------------    ------------
          You save for retirement                                          ?

You buy                            You start           You can        Or you can
A Contract                         receiving           receive        receive
                                   income payments     income         income
                                   or receive a        payments       payments
                                   lump sum payment    for a set      for life
                                                       period

     As the  Contract  owner,  you  exercise  all of the rights  and  privileges
provided  by the  Contract.  If you  die,  any  surviving  owner,  Annuitant  or
Beneficiary  will exercise the rights and  privileges  provided by the Contract.
See "The  Contract."  In addition,  if you die before the Payout Start Date,  we
will pay a death  benefit to any  surviving  owner or to your  Beneficiary.  See
"Death Benefits."

      Please call us at  ________________ if you have any question about how the
Contract works.



<PAGE>


EXPENSE TABLE

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


The table below lists the  expenses  that you will bear  directly or  indirectly
when you buy a Contract.  The table and the examples  that follow do not reflect
premium  taxes  that may be  imposed  by the state  where you  reside.  For more
information  about Variable Account  expenses,  see "Expenses,"  below. For more
information  about  Portfolio   expenses,   please  refer  to  the  accompanying
prospectuses for the Portfolios.


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

      CONTRACT OWNER TRANSACTION EXPENSES

      Withdrawal Charge (as a percentage of purchase payments)*

      # of Years Since
      Payment Made:           1     2     3     4     5     6     7     8+

      Applicable Charge:      7%    6%    5%    4%    3%    2%    1%    0%

      Annual Contract Maintenance Charge.........................$30.00**
      Transfer Fee...............................................$10.00***

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

      * Each Contract Year, you may withdraw up to 10% of the Contract Value [on
      the date of the first withdrawal] that year without incurring a withdrawal
      charge.  However, any applicable Market Value Adjustment  determined as of
      the date of withdrawal will apply.

      ** The annual Contract fee will be waived if total purchase payments as of
      a Contract  Anniversary or upon full withdrawal  equal $25,000 or more, or
      if all purchase payments are allocated to the Fixed Account Options.

      ***Applies solely to the thirteenth and subsequent transfers within
      a Contract Year. We are currently waiving the transfer fee.


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

      VARIABLE ACCOUNT ANNUAL EXPENSES
      (as a percentage of daily net asset value deducted from each
      Variable Sub-Accounts)
      Mortality and Expense Risk Charge..........................1.25%*
      Administrative Expense Charge..............................0.10%
                    Total Variable Account Annual Expenses.......1.35%


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

      * If you select the enhanced death benefit option (available to purchasers
      after May 1, 1997), the Mortality and Expense Risk Charge will be equal to
      1.35% of your Contract's average daily net assets in the Variable Account.

 


<PAGE>



     PORTFOLIO ANNUAL EXPENSES (Net of Voluntary  Reductions and Reimbursements)
     (as a percentage of portfolio average net assets)(1)
<TABLE>
<CAPTION>
     <S>                                     <C>         <C>           <C>           <C>   <C>
                                                                                     Total
                                             Advisory    Rule 12B-1     Other        Annual
     Portfolio                                  Fee         Fees       Expenses     Expenses
     ---------                                  ---         ----       --------     --------
                                                
     STI Capital Growth Fund 
     STI International Equity Fund 
     STI Investment Grade Bond Fund 
     STI Mid Cap Equity Fund 
     STI Small Cap Equity Fund (2) 
     STI Value Income Stock Fund 
     AIM V.I. Capital Appreciation
     Fund AIM V.I. High Yield Fund (4)
     Templeton Bond Fund Class 2 (3)
     Templeton  Stock Fund Class 2
     Oppenheimer Multiple Strategies Fund
     Oppenheimer Strategic Bond Fund
     Federated Prime Money Fund II
</TABLE>

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

      (1)     Figures shown in the table are for the  Portfolio's  most recently
              completed   fiscal   year.   Absent   voluntary   reductions   and
              reimbursements  for  certain  Portfolios,   advisory  fees,  other
              expenses and total annual fund expenses  expressed as a percentage
              of  average  net  assets  of the  portfolios  would  have  been as
              follows:

                    STI Capital Growth Fund -- ___, ___, and ___ 
                    STI International Equity Fund -- ___, ___, and ___ 
                    STI  Investment  Grade Bond Fund -- ___, ___, and ___ 
                    STI Mid-Cap Equity Fund -- ___, ___, and ___ 
                    STI Small Cap  Equity  Fund--  ___,  ___, and ___ 
                    STI Value Income Stock Fund - ____, ____, and ____
                    Federated Prime Money Fund II -- ___, ___, and ___

      (2)     The fees and/or  expenses are based on estimated  expenses for the
              current fiscal year.

      (3)     Class 2 of the  Templeton  Bond  Fund has a  distribution  plan or
              "Rule 12b-1 plan" as  described  in the Fund  prospectus.  Because
              Class 2 shares were not offered until May 1, 1998,  figures (other
              than "12b-1 Fees") are estimates for 1999 based on the  historical
              expenses  of the Fund's  Class 1 shares for the fiscal  year ended
              December 31, 1998.


EXAMPLE 1 
- ---------

The  example  below  shows the  dollar  amount of  expenses  that you would bear
directly or indirectly if you:

               o    invested  $1,000 in a  Variable  Sub-Account,  
               o    earned  a  5%  annual  return  on  your  investment,  and  
               o    surrendered your Contract at the end of each time period.

The example does not include any taxes or tax  penalties  you may be required to
pay if you surrender your Contract.

         SUB-ACCOUNT                    1 YEAR   3 YEARS     5 YEARS   10 YEARS
         -----------                    ------   -------     -------   --------
         STI Capital Growth
         STI International Equity
         STI Investment Grade Bond
         STI Mid-Cap Equity
         STI Small Cap Equity
         STI Value Income Stock
         AIM V.I. Capital Appreciation
         AIM V.I. High Yield
         Templeton Bond
         Templeton Stock
         Oppenheimer Multiple
         Strategies
         Oppenheimer Strategic Bond
         Federated Prime Money Fund II


EXAMPLE 2
- ---------

Same  assumptions  as Example 1 above,  except that you decide not to  surrender
your Contract or you elect to receive income payments at the end of each period.

         SUB-ACCOUNT                    1 YEAR   3 YEARS     5 YEARS   10 YEARS
         -----------                    ------   -------     -------   --------

         STI Capital Growth
         STI International Equity
         STI Investment Grade Bond
         STI Mid-Cap Equity
         STI Small Cap Equity
         STI Value Income Stock
         AIM V.I. Capital Appreciation
         AIM V.I. High Yield
         Templeton Bond
         Templeton Stock
         Oppenheimer Multiple
         Strategies
         Oppenheimer Strategic Bond
         Federated Prime Money Fund II

Please  remember that you are looking at examples.  Your actual  expenses may be
lower or greater than those shown above.  Similarly,  your rate of return may be
lower or greater than 5%, which is not guaranteed. The above examples assume the
election of the enhanced  death benefit option with a mortality and expense risk
charge of 1.35% rather than 1.25%. If that option were not elected,  the expense
figures shown above would be slightly lower. To reflect the contract maintenance
charge in the examples,  we estimated an equivalent  percentage charge, based on
an assumed average Contract size of $___________.


<PAGE>


FINANCIAL INFORMATION

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



To measure the value of your investment in the Variable  Sub-Accounts during the
Accumulation  Phase, we use a unit of measure we call the  "Accumulation  Unit."
Each Variable  Sub-Account  has a separate value for its  Accumulation  Units we
call "Accumulation Unit Value." Accumulation Unit Value is analogous to, but not
the same as, the share price of a mutual fund.

Attached as Appendix A to this  prospectus are tables  showing the  Accumulation
Unit Values of each Variable Sub-Account since its inception. To obtain a fuller
picture of each Variable  Sub-Account's  finances,  please refer to the Variable
Account's  financial   statements  contained  in  the  Statement  of  Additional
Information.  The financial statements of Glenbrook also appear in the Statement
of Additional Information.

The financial statements of the Variable Account and Glenbrook have been audited
by (Name __________  Address  ___________)  independent  auditors,  as stated in
their reports thereon. We have included such financial statements and reports in
the  Statement  of  Additional  Information,  which  is  legally  a part of this
prospectus, in reliance upon the reports of such firm given upon their authority
as experts in accounting and auditing.


<PAGE>


THE CONTRACT

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

CONTRACT OWNER

The STI Classic  Variable Annuity is a contract between you, the Contract owner,
and Glenbrook, a life insurance company. As the Contract owner, you may exercise
all of the rights and privileges provided to you by the Contract.  That means it
is up to you to select or change (to the extent permitted):

     o    the investment alternatives during the Accumulation and Payout Phases,
     o    the amount and timing of your purchase payments and withdrawals,
     o    the programs you want to use to invest or withdraw money,
     o    the income payment plan you want to use to receive retirement income,
     o    the  Annuitant  (either  yourself  or someone  else) on whose life the
          income payments will be based,
     o    the  Beneficiary or  Beneficiaries  who will receive the benefits that
          the Contract provides when you or the Annuitant dies, and
     o    any other rights that the Contract provides.

If you die, the Annuitant or Beneficiary will exercise the rights and privileges
provided  to them by the  Contract.  In  addition,  if you die before the Payout
Start  Date,  we will  pay a  death  benefit  to the  Annuitant  or  Beneficiary
according to the Contract.

The Contract cannot be jointly owned by both a non-natural  person and a natural
person.

You can use the Contract with a  "non-qualified  plan" or a "qualified  plan." A
non-qualified  plan is a retirement plan that permits deferral of federal income
tax on earnings. A qualified plan is a personal retirement savings plan, such as
an IRA or  tax-sheltered  annuity,  that meets the  requirements of the Internal
Revenue  Code.  Qualified  plans may limit or modify your rights and  privileges
under the Contract.


ANNUITANT

The  Annuitant  is the  individual  whose life span we use to  determine  income
payments.  You  initially  designate an Annuitant in your  application.  You may
change  the  Annuitant  up to 30 days  before  income  payments  begin.  You may
designate  a joint  Annuitant,  who is a  second  person  on whose  life  income
payments  depend.  Additional  restrictions  may apply in the case of  qualified
plans.  If the Annuitant  dies prior to the Payout Start Date, the new Annuitant
will be:

     (i)  the youngest Contract owner, or 
     (ii) the youngest Beneficiary.

You must attest that the Annuitant is alive in order to begin  receiving  income
payments  from the  Contract.  If you select an Income Plan that  depends on the
Annuitant  or a joint  Annuitant's  life,  we will  require  proof of age before
income payments begin.


BENEFICIARY

You may name one or more  Beneficiaries  when you apply for a Contract.  You may
change or add  Beneficiaries at any time by writing to us before income payments
begin, unless you have designated an irrevocable Beneficiary.  We will provide a
change of  Beneficiary  form to be signed and filed with us. Any change  will be
effective at the time you sign the written notice,  whether or not the Annuitant
is living when we receive the notice.  Until we receive your  written  notice to
change a  Beneficiary,  we are  entitled to rely on the most recent  Beneficiary
information in our files.  We will not be liable as to any payment or settlement
made prior to receiving the written notice.  Accordingly,  if you wish to change
your Beneficiary, you should deliver your written notice to us promptly.

If you did not name a Beneficiary  or if the named  Beneficiary  dies before you
do, the Beneficiary will be:

     o    your spouse or, if he or she is no longer alive,
     o    your surviving children equally, or if you have no surviving children,
     o    your estate.

If more than one  Beneficiary  survives  you, we will  divide the death  benefit
among your Beneficiaries according to your most recent written instructions.  If
you have not given us  written  instructions,  we will pay the death  benefit in
equal amounts to the surviving Beneficiaries.


MODIFICATION OF THE CONTRACT

Only a Glenbrook  officer may approve a change in or waive any  provision of the
Contract.  Any change or waiver must be in  writing.  None of our agents has the
authority to change or waive the  provisions of the Contract.  We may change the
terms of the  Contract to conform the Contract to  applicable  law or changes in
the law. If a provision of the Contract is inconsistent  with state law, we will
follow state law.


ASSIGNMENT

The  Company  will not honor an  assignment  of an  interest  in a  Contract  as
collateral  or security  for a loan.  However,  you may assign  periodic  income
payments under the Contract  prior to the Payout Start Date. No Beneficiary  may
assign  benefits  under the Contract until they are due. We will not be bound by
any assignment until you sign it and file it with us. We are not responsible for
the  validity  of  any  assignment.  Federal  law  prohibits  or  restricts  the
assignment  of benefits  under many types of  retirement  plans and the terms of
such plans may themselves contain restrictions on assignments. An assignment may
also  result in taxes or tax  penalties.  You should  consult  with an  attorney
before trying to assign your contract.




<PAGE>


PURCHASES

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



MINIMUM PURCHASE PAYMENTS

Your initial  purchase  payment must be at least $3,000  ($2,000 for a qualified
Contract).  All subsequent  purchase  payments must be $50 or more. You may make
purchase  payments at any time prior to the earlier of the Payout  Start Date or
your  86th  birthday.  We  reserve  the right to limit  the  amount of  purchase
payments we will accept.


AUTOMATIC PAYMENT PLAN

You may make  subsequent  purchase  payments from your bank account by automatic
transfer. Call or write us for an enrollment form.


ALLOCATION OF PURCHASE PAYMENTS

At the time you apply for a  Contract,  you must  decide  how to  allocate  your
purchase payments among the investment alternatives.  The allocation you specify
on your  application will be effective  immediately.  All allocations must be in
whole  percents  that  total  100% or in  whole  dollars.  You can  change  your
allocations by notifying us in writing.

We will allocate your purchase payments to the investment alternatives according
to your most  recent  instructions  on file  with us.  Unless  you  notify us in
writing otherwise,  we will allocate  subsequent  purchase payments according to
the allocation for the previous purchase  payment.  We will effect any change in
allocation  instructions  at the time we receive written notice of the change in
good order.

We will credit the initial  purchase  payment that  accompanies  your  completed
application  to your  Contract  within two  business  days after we receive  the
payment at our home office.  If your application is incomplete,  we will ask you
to complete your  application  within five business  days. If you do so, we will
credit your initial  purchase payment to your Contract within that five business
day period.  If you do not, we will return your  purchase  payment at the end of
the five business day period unless you expressly  allow us to hold it until you
complete the application.  We will credit  subsequent  purchase  payments to the
Contract  at the close of the  business  day on which we  receive  the  purchase
payment at our home office.  We are open for business  Monday  through Friday on
each day that the New York Stock  Exchange is open for  business.  We call these
days "Valuation Dates."



<PAGE>


CONTRACT VALUE

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



Your Contract  Value at any time during the  Accumulation  Phase is equal to the
sum of the value of your  Accumulation  Units in the Variable  Sub-Accounts  you
have selected, plus the value of your interest in the Fixed Account Options.


ACCUMULATION UNITS

To determine the number of  Accumulation  Units of each Variable  Sub-Account to
allocate to your Contract,  we divide (i) the amount of the purchase payment you
have allocated to a Variable  Sub-Account by (ii) the Accumulation Unit Value of
that  Variable  Sub-Account  as of the close of the  Valuation  Date on which we
receive your  payment.  For example,  if we receive a $10,000  purchase  payment
allocated to a Variable  Sub-Account  when the  Accumulation  Unit Value for the
Sub-Account  is $10, we would credit 1,000  Accumulation  Units of that Variable
Sub-Account to your Contract.


ACCUMULATION UNIT VALUE

The Accumulation Units in each Variable Sub-Account are valued separately.  As a
general matter,  the Accumulation Unit Value for each Variable  Sub-Account will
rise or fall to reflect:

     o    changes  in the share  price of the  Portfolio  in which the  Variable
          Sub-Account invests, and

     o    the  deduction of amounts  reflecting  the  mortality and expense risk
          charge,  administrative  expense  charge,  and any provision for taxes
          that have  accrued  since we last  calculated  the  Accumulation  Unit
          Value.

We determine contract maintenance charges, withdrawal charges, and transfer fees
(currently waived) separately for each Contract. They do not affect Accumulation
Unit Value.  Instead,  we obtain  payment of those charges and fees by redeeming
Accumulation Units.

We determine a separate Accumulation Unit Value for each Variable Sub-Account on
each  Valuation  Date.  We also  determine a separate set of  Accumulation  Unit
Values  reflecting the cost of the enhanced  death benefit  option  described on
page __ below.

You should refer to the  prospectuses  for the  Portfolios  that  accompany this
prospectus  for a  description  of how the assets of each  Portfolio are valued,
since that  determination  directly bears on the Accumulation  Unit Value of the
corresponding Variable Sub-Account and, therefore, your Contract Value.



<PAGE>


INVESTMENT ALTERNATIVES:  The Variable Sub-Accounts

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



You may allocate your purchase payments to up to 13 Variable Sub-Accounts of the
Variable  Account.  Each  Variable  Sub-Account  invests  in  the  shares  of  a
corresponding Portfolio.  Each Portfolio has its own investment objective(s) and
policies. We briefly describe the Portfolios below.

For more complete information about each Portfolio, including expenses and risks
associated with the Portfolio,  please refer to the accompanying  prospectus for
the Portfolio.  You should  carefully review the Portfolio  prospectuses  before
allocating amounts to the Variable Sub-Accounts of the Variable Account.

- --------------------------------------------------------------------------------
                                                                     Investment
Portfolio:                         Each Portfolio Seeks:             Adviser:
- --------------------------------------------------------------------------------
STI Capital Growth Fund            Capital appreciation



                                                                     STI Capital
                                                                     Management,
                                                                        N.A.
- --------------------------------------------------------------------------------
STI International Equity Fund      Long-term capital 
                                   appreciation 
- --------------------------------------------------------------------------------
STI Investment Grade Bond Fund     As high a level of total 
                                   return through current 
                                   income and capital appreciation 
                                   as is consistent with the
                                   preservation of capital
- --------------------------------------------------------------------------------
STI Mid-Cap Equity Fund            Capital appreciation
- --------------------------------------------------------------------------------
STI Small Cap Equity Fund          Capital appreciation
- --------------------------------------------------------------------------------
STI Value Income Stock Fund        Current income with the 
                                   secondary goal of achieving 
                                   capital appreciation
- --------------------------------------------------------------------------------
AIM V.I. Capital                   Capital appreciation              A I M
Appreciation Fund                                                    Advisors, 
                                                                     Inc.
- --------------------------------------------------------------------------------
AIM V.I. High Yield Fund           A high level of current income
- --------------------------------------------------------------------------------
Templeton Bond Fund                High current income.  It may      Templeton 
                                   also consider the potential for   Investment
                                   capital appreciation due to       Counsel,  
                                   changes in interest rates,        Inc.      
                                   currency exchange rates and       
                                   credit quality when purchasing    
                                   securities.                       
- --------------------------------------------------------------------------------
Templeton Stock Fund               Capital growth
- --------------------------------------------------------------------------------
Oppenheimer Strategic Bond Fund    A high level of current income    Oppenheimer
                                                                     Funds, Inc.
- --------------------------------------------------------------------------------
Oppenheimer Multiple Strategies    A total investment return (which
Fund                               includes current income and 
                                   capital appreciation in the value 
                                   of its shares)
- --------------------------------------------------------------------------------
Federated Prime Money Fund II      Current income consistent with    STI Capital
                                   the stability of principal and    Management,
                                   liquidity                         N.A.
- --------------------------------------------------------------------------------

Amounts  you  allocate to Variable  Sub-Accounts  may grow in value,  decline in
value, or grow less than you expect,  depending on the investment performance of
the  Portfolios  in  which  those  Variable  Sub-Accounts  invest.  You bear the
investment risk that the Portfolios might not meet their investment  objectives.
Shares of the Portfolios are not deposits,  or obligations  of, or guaranteed or
endorsed  by any bank  and are not  insured  by the  Federal  Deposit  Insurance
Corporation, the Federal Reserve Board or any other agency.


<PAGE>


INVESTMENT ALTERNATIVES : The Fixed Account Options

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


You may allocate  your purchase  payments to up to 3 Fixed Account  Options (not
available in all states).  Amounts allocated to the Fixed Account Options become
part of Glenbrook's  general  account,  which supports its insurance and annuity
obligations.  The general account  consists of Glenbrook's  general assets other
than those in segregated asset accounts.


STANDARD FIXED ACCOUNT OPTION AND
DOLLAR COST AVERAGING FIXED ACCOUNT OPTION

Standard Fixed Account Option. Purchase payments and transfers that you allocate
to the Standard Fixed Account Option will earn interest for a one year period at
the current rate in effect at the time of  allocation.  We will credit  interest
daily  at a rate  that  will  compound  over the  year to the  effective  annual
interest  rate we  guaranteed  at the  time of  allocation.  After  the one year
period,  we will  declare a renewal  rate  which we  guarantee  for a full year.
Subsequent  renewal  dates  will be every  twelve  months  for each  payment  or
transfer.

Dollar Cost  Averaging  Fixed  Account  Option.  You may establish a dollar cost
averaging  program by allocating  purchase payments to the Dollar Cost Averaging
Fixed Account Option ("DCA Fixed Account  Option").  We will credit  interest to
purchase  payments you allocate to this Option for up to one year at the current
rate in effect at the time of allocation.  Each purchase payment you allocate to
the DCA Fixed Account  Option must be at least  $5,000.  We reserve the right to
reduce the minimum allocation amount.

We will follow your  instructions in  transferring  amounts monthly from the DCA
Fixed Account Option.  However,  you may not choose monthly installments of less
than 3 or more than 12. Further, you must transfer each purchase payment and all
its  earnings  out of this Option by means of dollar cost  averaging  within the
selected  program period.  If you discontinue the dollar cost averaging  program
before the end of the transfer period, we will transfer the remaining balance in
this Option to the Standard Fixed Account Option.

We bear the  investment  risk for all amounts  allocated to the  Standard  Fixed
Account  Option and the DCA Fixed Account  Option.  That is because we guarantee
the current and renewal  interest rates we credit to the amounts you allocate to
either of these  Options,  which will never be less than the minimum  guaranteed
rate in the Contract.  Currently,  we  determine,  in our sole  discretion,  the
amount of  interest  credited  in excess of the  guaranteed  rate.  We have sole
discretion  to invest the assets of the Standard  Fixed  Account  Option and DCA
Fixed  Account  Option,  subject to  applicable  law. Any interest held in these
Options  does  not  entitle  you to share in the  investment  experience  of the
general account.

We may declare more than one interest rate for  different  monies based upon the
date of  allocation  to the  Standard  Fixed  Account  Option  and the DCA Fixed
Account Option. For current interest rate information, please contact your sales
representative or our customer support unit at 1-800/453-6038.


GUARANTEED MATURITY FIXED ACCOUNT OPTION

You may allocate purchase payments or transfers to one or more Guarantee Periods
of the  Guaranteed  Maturity Fixed Account Option  ("Guarantee  Periods").  Each
payment or transfer  allocated  to a  Guarantee  Period must be at least $50. We
reserve the right to limit the number of additional  purchase  payments that you
may allocate to this Option.

Each  payment or transfer  allocated to a Guarantee  Period earns  interest at a
specified  rate that we guarantee for a period of years.  Guarantee  Periods may
range from 1 to 10 years. We are currently  offering Guarantee Periods of three,
five,  seven,  and ten years in  length.  In the  future we may offer  Guarantee
Periods of different lengths or stop offering some Guarantee Periods.

You select the  Guarantee  Period for each payment or transfer that you allocate
to this Option.  We will tell you what interest  rates and Guarantee  Periods we
are offering at a particular  time. We will not change the interest rate that we
credit  to a  particular  allocation  until  the end of the  relevant  Guarantee
Period.  We may declare  different  interest rates for Guarantee  Periods of the
same length that begin at different times.

We will credit interest daily to each amount  allocated to a Guarantee Period at
a rate that compounds to the effective  annual interest rate that we declared at
the beginning of the applicable  Guarantee Period. The effective annual interest
rate will never be less than the minimum guaranteed rate stated in the Contract.
The  following  example  illustrates  how a purchase  payment  allocated to this
Option  would  grow,  given an assumed  Guarantee  Period and  effective  annual
interest rate:

EXAMPLE

Purchase Payment.............$10,000
Guarantee Period...............5 years
Effective Annual Rate......... 4.50%

                              END OF CONTRACT YEAR


<TABLE>
<CAPTION>
                                              YEAR 1      YEAR 2       YEAR 3       YEAR 4       YEAR 5
                                              ------      ------       ------       ------       ------

<S>                                        <C>         <C>          <C>          <C>          <C>
Beginning Contract Value                   $10,000.00
X (1 + Effective Annual Rate)                  X1.045
                                          $10,450.00
Contract Value at end of Contract Year                 $10,450.00
X (1 + Effective Annual Rate)                              X1.045
                                                       $10,920.25
Contract Value at end of Contract Year                              $10,920.25
X (1 + Effective Annual Rate)                                           X1.045
                                                                    $11,411.66
Contract Value at end of Contract Year                                           $11,411.66
X (1 + Effective Annual Rate)                                                        X1.045
                                                                                 $11,925.19
Contract Value at end of Contract Year                                                        $11,925.19
X (1 + Effective Annual Rate)                                                                     X1.045
                                                                                              $12,461.82
Total Interest Credited During Guarantee Period = $2,461.82 ($12,461.82-$10,000)
</TABLE>



This  example  assumes no  withdrawals  during the  entire  five year  Guarantee
Period. If you were to make a partial withdrawal, you might be required to pay a
withdrawal  charge.  In  addition,  the amount  withdrawn  might be increased or
decreased by an  adjustment  that reflects  changes in interest  rates since the
time you invested the amount  withdrawn.  We call this adjustment a Market Value
Adjustment,  and we describe it further below. The hypothetical interest rate is
for  illustrative  purposes only and is not intended to predict future  interest
rates to be declared under the Contract.  Actual interest rates declared for any
given  Guarantee  Period may be more or less than shown  above but will never be
less than the guaranteed minimum rate as found in the Contract.

We have no specific  formula for  determining  the rate of interest that we will
declare  initially or in the future.  We will set those  interest rates based on
investment returns available at the time of the determination.  In addition,  we
may consider  various  other factors in  determining  interest  rates  including
regulatory  and  tax  requirements,  our  sales  commission  and  administrative
expenses,  general economic trends,  and competitive  factors.  We determine the
interest rates to be declared in our sole discretion. We can neither predict nor
guarantee  what those rates will be in the future.  For  current  interest  rate
information,   please  contact  your  sales   representative   or  Glenbrook  at
1-800-453-6038.

At the end of each Guarantee  Period,  we will mail you a notice asking you what
to do with the  relevant  amount,  including  the accrued  interest.  During the
30-day period after the end of the Guarantee Period, you may:

1)    take no action. We will  automatically  apply the relevant amount to a new
      Guarantee Period of the same length as the expiring  Guarantee Period. The
      new Guarantee  Period will begin on the day the previous  Guarantee Period
      ends.  The new interest rate will be our then current  declared rate for a
      Guarantee Period of that length; or

2)    instruct  us to apply the  relevant  amount  to one or more new  Guarantee
      Periods of your choice. The new Guarantee  Period(s) will begin on the day
      the previous Guarantee Period ends. The new interest rate will be our then
      current declared rate for those Guarantee Periods; or

3)    instruct us to transfer the relevant  amount to the Standard Fixed Account
      Option.  Your  allocation  will  be  effective  on the  day  the  previous
      Guarantee Period ends; or

4)    instruct us to transfer all or a portion of the relevant  amount to one or
      more Variable  Sub-Accounts  of the Variable  Account.  We will effect the
      transfer on the day we receive your  instructions.  We will not adjust the
      amount transferred to include a Market Value Adjustment; or

5)    withdraw all or a portion of the relevant  amount.  You may be required to
      pay a Withdrawal  Charge,  but we will not adjust the amount  withdrawn to
      include a Market Value Adjustment.  The amount withdrawn will be deemed to
      have been  withdrawn on the day the  Guarantee  Period  ends.  Amounts not
      withdrawn will be applied to a new Guarantee  Period of the same length as
      the previous  Guarantee Period. The new Guarantee Period will begin on the
      day the previous Guarantee Period ends.

Under our  Automatic  Laddering  Program,  you may choose,  in  advance,  to use
Guarantee Periods of the same length for all renewals in the Guaranteed Maturity
Fixed  Account  Option.  You can  select  this  program  at any time  during the
Accumulation  Phase,  including  on the Issue  Date.  We will apply  renewals to
Guarantee Periods of the selected length until you direct us in writing to stop.
We may stop offering this program at any time. For additional information on the
Automatic   Laddering  Program,   please  call  our  Customer  Service  unit  at
1-800/453-6038.

Market Value  Adjustment.  All  withdrawals  and transfers  from the  Guaranteed
Maturity Amount Fixed Account  Option,  other than those taken during the 30 day
period  after  a  Guarantee  Period  expires,  are  subject  to a  Market  Value
Adjustment.  A Market  Value  Adjustment  also  applies  upon payment of a death
benefit  under  Contracts  issued  before May 1, 1997 and when you apply amounts
currently invested in this Option to an Income Plan.

We apply the Market Value  Adjustment to reflect  changes in interest rates from
the time the amount being  withdrawn or transferred was allocated to a Guarantee
Period to the time of its  withdrawal,  transfer,  or  application  to an Income
Plan.  Since current  interest rates are based, in part, upon investment  yields
available at the time, the effect of the Market Value Adjustment will be closely
related to the levels of such yields.  As such, you bear some investment risk on
amounts  you  allocate to the  Guaranteed  Maturity  Fixed  Account  Option.  If
investment  yields  increase  significantly  from the  time you make a  purchase
payment,  the Market Value  Adjustment,  withdrawal  charge,  premium taxes, and
withholding  (if  applicable)  could  reduce the amount  you  receive  upon full
withdrawal  of your  Contract  Value to an amount that is less than the purchase
payment  plus  interest  at the  minimum  guaranteed  interest  rate  under  the
Contract.

The Market  Value  Adjustment  may be positive or  negative.  Generally,  if the
effective  annual  interest  rate for the  Guarantee  Period  is lower  than the
applicable current effective annual interest rate for a period equal to the time
remaining in the Guarantee Period,  then the Market Value Adjustment will result
in a lower amount  payable to you or  transferred.  Similarly,  if the effective
annual  interest  rate for the  Guarantee  Period is higher than the  applicable
current  effective  annual interest rate, then the Market Value  Adjustment will
result in a higher amount payable to you or transferred.

For example, assume that you purchase a Contract and select an initial Guarantee
Period of five years that has an effective annual rate of 4.50%.  Assume that at
the end of 3 years, you make a partial  withdrawal.  If, at that later time, the
current  interest rate for a 2 year Guarantee  Period is 4.00%,  then the Market
Value  Adjustment  will be  positive,  which will  result in an  increase in the
amount payable to you.  Conversely,  if the current interest rate for the 2 year
Guarantee  Period is 5.00%,  then the Market Value  Adjustment will be negative,
which will result in a decrease in the amount payable to you.

The formula for calculating  Market Value Adjustments is set forth in Appendix B
to this prospectus,  which also contains  additional examples of the application
of the Market Value Adjustment.


<PAGE>


INVESTMENT ALTERNATIVES:  Transfers

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


TRANSFERS DURING THE ACCUMULATION PERIOD

During  the  Accumulation  Phase,  you may  transfer  Contract  Value  among the
investment alternatives.  You may request transfers in writing on a form that we
provided or by telephone according to the procedure described below. There is no
minimum  transfer amount.  We currently do not assess,  but reserve the right to
assess,  a $10 charge on each  transfer in excess of 12 per  Contract  Year.  We
treat  transfers  to or from  more  than  one  Portfolio  on the same day as one
transfer.

We will process transfer  requests that we receive before 3:00 p.m. Central Time
on any Valuation Date using the Accumulation  Unit Values for that Date. We will
process  requests  completed  after 3:00 p.m.  on any  Valuation  Date using the
Accumulation Unit Values for the next Valuation Date. The Contract permits us to
defer  transfers  from the Fixed  Account  Options for up to six months from the
date we receive your request.  If we decide to postpone transfers from any Fixed
Account  Option  for 30 days or  more,  we will  pay  interest  as  required  by
applicable  law.  Any  interest  would be payable  from the date we receive  the
transfer request to the date we make the transfer.

We limit the amount you may transfer from the Standard  Fixed Account  Option to
any other investment alternative in any Contract Year to the greater of:

     1)   25% of the value in the Standard  Fixed Account  Option as of the most
          recent Contract  Anniversary (if this amount is less than $1,000, then
          up to $1,000 may be transferred); or

     2)   25% of the sum of all purchase  payments and transfers to the Standard
          Fixed Account Option as of the most recent Contract Anniversary.

If you transfer an amount from the  Guaranteed  Maturity  Fixed  Account  Option
other than during the 30 day period after a Guarantee  Period  expires,  we will
increase or decrease the amount by a Market Value Adjustment.

You may not transfer Contract Value into the DCA Fixed Account Option.

We reserve the right to waive any transfer restrictions.


TRANSFERS DURING THE PAYOUT PERIOD

During the Payout Phase, you may make transfers among the Variable  Sub-Accounts
so as to change the relative  weighting of the  Variable  Sub-Accounts  on which
your  variable  income  payments  will be based.  In  addition,  you will have a
limited ability to make transfers from the Variable Sub-Accounts to increase the
proportion of your income payments consisting of fixed income payments.  You may
not, however, convert any portion of your right to receive fixed income payments
into variable income payments.

You may not make any  transfers  for the first six months after the Payout Start
Date. Thereafter, you may make transfers among the Variable Sub-Accounts or make
transfers from the Variable Sub-Accounts to increase your fixed income payments.
Your transfers must be at least six months apart.


TELEPHONE TRANSFERS

You may make transfers by telephone by calling 1-800-453-6038, if you first send
us a  completed  authorization  form.  The cut off time for  telephone  transfer
requests  is 3:00  p.m.  Central  time.  In the  event  that the New York  Stock
Exchange closes early, i.e., before 3:00 p.m. Central Time, or in the event that
the  Exchange  closes early for a period of time but then reopens for trading on
the same day, we will process telephone transfer requests as of the close of the
Exchange on that particular day. We will not accept telephone  requests received
at any telephone  number other than the number that appears in this paragraph or
received after the close of trading on the Exchange.

We may suspend, modify or terminate the telephone transfer privilege at any time
without notice.

We use  procedures  that  we  believe  provide  reasonable  assurance  that  the
telephone transfers are genuine.  For example,  we tape telephone  conversations
with  persons  purporting  to  authorize   transfers  and  request   identifying
information.  Accordingly,  we disclaim any liability for losses  resulting from
allegedly  unauthorized  telephone  transfers.   However,  if  we  do  not  take
reasonable steps to help ensure that a telephone  authorization is valid, we may
be liable for such losses.


DOLLAR COST AVERAGING PROGRAM

Under the dollar cost  averaging  program,  you may  authorize  us to transfer a
fixed dollar amount every month during the Accumulation  Phase from any Variable
Sub-Account,  the Standard  Fixed  Account  Option or the Dollar Cost  Averaging
Fixed Account  Option,  to any other Variable  Sub-Account.  You may not use the
dollar cost averaging program to transfer amounts to a Fixed Account Option.

We will not charge a transfer fee for  transfers  made under this  program,  nor
will such transfers count against the 12 free transfers per Contract Year.

The theory of dollar cost averaging is that if purchases of equal dollar amounts
are made at fluctuating prices, the aggregate average cost per unit will be less
than  the  average  of the unit  prices  on the same  purchase  dates.  However,
participation  in this program does not assure you of a greater profit from your
purchases under the program nor will it prevent or necessarily  reduce losses in
a declining market. Call or write us for instructions on how to enroll.


AUTOMATIC PORTFOLIO REBALANCING

Once  you have  allocated  your  money  among  the  Variable  Sub-Accounts,  the
performance  of  each  Sub-Account  may  cause  a shift  in the  percentage  you
allocated to each Sub-Account.  If you select our automatic rebalancing program,
we will automatically  rebalance the Contract Value in each Variable Sub-Account
and return it to the desired percentage allocations.

We will rebalance your account each quarter according to your  instructions.  We
will transfer amounts among the Variable  Sub-Accounts to achieve the percentage
allocations  you  specify.  You  can  change  your  allocations  at any  time by
contacting us in writing or by telephone.  The new allocation  will be effective
with the first rebalancing that occurs after we receive the written request.  We
are not responsible for rebalancing  that occurs prior to receipt of the written
request.

      Example:  Assume that you want your initial purchase payment split among 2
      Variable Sub-Accounts. You want 40% to be in the STI Investment Grade Bond
      Variable  Sub-Account  and 60% to be in the STI  Capital  Growth  Variable
      Sub-Account.  Over the next 2 months the bond  market does very well while
      the stock market performs poorly. At the end of the first quarter, the STI
      Investment  Grade Bond Variable  Sub-Account  now  represents  50% of your
      holdings  because  of its  increase  in value.  If you choose to have your
      holdings  rebalanced  quarterly,  on the first day of the next quarter, we
      would sell some of your units in the STI  Investment  Grade Bond  Variable
      Sub-Account  and use the money to buy more units in the STI Capital Growth
      Variable Sub-Account so that the percentage allocations would again be 40%
      and 60% respectively.

The  automatic  rebalancing  program is available  only during the  Accumulation
Phase.  The  transfers  made  under  the  program  do not count  towards  the 12
transfers  you can make without  paying a transfer fee, and are not subject to a
transfer  fee.  Portfolio   rebalancing  is  consistent  with  maintaining  your
allocation of investments among market segments,  although it is accomplished by
reducing your Contract Value allocated to the better performing segments.


<PAGE>


EXPENSES

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


As a Contract  owner,  you will bear,  directly or  indirectly,  the charges and
expenses described below.


CONTRACT MAINTENANCE CHARGE

During the Accumulation  Phase, on each Contract  Anniversary,  we will deduct a
$30  contract  maintenance  charge  from your  Contract  Value  invested in each
Variable  Sub-Account in proportion to the amount invested.  We also will deduct
this charge if you withdraw your entire Contract Value. During the Payout Phase,
we will deduct the charge proportionately from each income payment.

The charge is to compensate us for the cost of  administering  the Contracts and
the Variable Account. Maintenance costs include expenses we incur in billing and
collecting  purchase payments;  keeping records;  processing death claims,  cash
withdrawals, and policy changes; proxy statements; calculating Accumulation Unit
Values  and  income  payments;  and  issuing  reports  to  Contract  owners  and
regulatory  agencies.  We cannot increase the charge.  We will waive this charge
if:

     o    total  purchase  payments  equal  $25,000  or  more  as of a  Contract
          Anniversary or upon full withdrawal, or

     o    all money is  allocated  to the Fixed  Account  Options  on a Contract
          Anniversary.

If you surrender your Contract,  we will deduct the contract  maintenance charge
pro  rated for the part of the  Contract  Year  elapsed,  unless  your  Contract
qualifies for a waiver.


MORTALITY AND EXPENSE RISK CHARGE

We deduct a mortality  and expense risk charge at an annual rate of 1.25% of the
daily net assets you have  invested in the Variable  Sub-Accounts  (1.35% if you
select the enhanced death benefit option,  available to purchasers  after May 1,
1997).  The mortality and expense risk charge is for all the insurance  benefits
available  with your Contract  (including our guarantee of annuity rates and the
death benefits), for certain expenses of the Contract, and for assuming the risk
(expense  risk) that the current  charges  will be  sufficient  in the future to
cover the cost of administering the Contract.  If the charges under the Contract
are not sufficient, then we will bear the loss. We charge an additional .10% for
the enhanced death benefit option to compensate us for the additional  risk that
we accept by providing the rider.

We guarantee the mortality and expense risk charge and we cannot increase it. We
assess the mortality and expense risk charge during both during the Accumulation
Phase and the Payout Phase.


ADMINISTRATIVE EXPENSE CHARGE.

We deduct an administrative  expense charge equal on an annual basis to 0.10% of
the average daily net assets you have invested in the Variable Sub-Accounts.  We
intend  this  charge to cover  actual  administrative  expenses  that exceed the
revenues from the contract  maintenance  charge.  We assess this charge each day
during the  Accumulation  Phase and the Payout Phase.  We guarantee that we will
not raise this charge.


TRANSFER FEE

We do not currently  impose a fee upon transfers  among the Investment  Options.
However, we reserve the right to charge $10 per transfer after the 12th transfer
in each Contract  Year. We will not charge a transfer fee on transfers  that are
part of a dollar cost averaging or automatic portfolio rebalancing program.


WITHDRAWAL CHARGE

We may assess a  withdrawal  charge of up to 7% of the purchase  payment(s)  you
withdraw. The charge declines annually to 0% over a 7 year period that begins on
the day we  received  your  purchase  payment.  Glenbrook  keeps  track  of each
purchase  payment.  During each Contract Year, you can withdraw up to 10% of the
Contract  Value on the date of the first  withdrawal  in a Contract Year without
paying the charge.  Unused portions of this 10% free  withdrawal  amount are not
carried forward to future Contract Years. We will deduct withdrawal  charges, if
applicable, from the amount paid.

For purposes of the withdrawal  charge, we will treat withdrawals as coming from
the oldest purchase  payments first.  However,  for federal income tax purposes,
please  note that  withdrawals  are  considered  to have  come  from the  latest
purchase  payments  in the  Contract.  Thus,  for  tax  purposes,  earnings  are
considered to come out first.

We do not apply a withdrawal charge in the following situations:

     o    on the Payout Start Date;
     o    the death of the Contract owner  (Annuitant if Contract owner is not a
          natural person); and
     o    withdrawals  taken  to  satisfy  IRS  minimum  distribution  rules  or
          withdrawals that qualify for one of the waivers as described below.

We use the amounts obtained from the withdrawal  charge to pay sales commissions
and other  promotional or  distribution  expenses  associated with marketing the
Contracts.  To the extent  that the  Withdrawal  Charge does not cover all sales
commissions and other  promotional or distribution  expenses,  we may use any of
our  corporate  assets,  including  potential  profit  which may arise  from the
mortality and expense risk charge or any other  charges or fee described  above,
to make up any difference.

Withdrawals  may be subject to tax  penalties  or income tax and a Market  Value
Adjustment.  You  should  consult  your own tax  counsel  or other tax  advisers
regarding any withdrawals.

Confinement Waiver.   We will waive the Withdrawal Charge on all withdrawals
under your Contract if the following conditions are satisfied:

     1)   Any  Contract  owner or the  Annuitant,  if the Contract is owned by a
          company  or other  legal  entity,  is  confined  to a long  term  care
          facility or a hospital for at least 90  consecutive  days. The insured
          must enter the long term care  facility  or  hospital at least 30 days
          after the Issue Date;

     2)   You request the  withdrawal  and provide  written proof of the stay no
          later than 90 days following the end of the insured's stay at the long
          term care facility or hospital; and

     3)   A  physician  must  have  prescribed  the stay  and the  stay  must be
          medically necessary.

You may not claim this benefit if the physician  prescribing  the insured's stay
in a long  term  care  facility  is the  insured  or a member  of the  insured's
immediate family, as defined in your Contract.

Terminal Illness Waiver.  We will waive the withdrawal charge on all
withdrawals under your Contract if:

     1)   you  (Annuitant  if  Contract  owner  is  not a  natural  person)  are
          diagnosed  with a  terminal  illness  at least 30 days after the Issue
          Date; and

     2)   you claim this benefit and deliver adequate proof of diagnosis to us.

Unemployment Waiver. We will waive the withdrawal charge on one partial or a
full withdrawal from your Contract, if you meet the following requirements:

     1)   you become unemployed at least one year after the Issue Date;

     2)   you receive unemployment compensation for at least 30 days as a result
          of that unemployment; and

     3)   you claim  this  benefit  within 180 days of your  initial  receipt of
          unemployment compensation.

You may exercise this benefit once before the Annuity Date.

The laws of your state may limit the  availability of these waivers and may also
change certain terms and/or  benefits  available  under the waivers.  You should
consult your  Contract  for further  details on these  variations.  We also will
waive the withdrawal charge on withdrawals taken to satisfy IRS Required Minimum
Distribution  Rules for this Contract.  Also, even if you do not need to pay our
withdrawal  charge  because of these  waivers,  you still may be required to pay
taxes or tax  penalties  on the amount  withdrawn.  You should  consult your tax
adviser to determine the effect of a withdrawal on your taxes.


                                 PREMIUM TAXES

Some  states  and other  governmental  entities  (e.g.,  municipalities)  charge
premium taxes or similar taxes.  We are  responsible  for paying these taxes and
will deduct them from your Contract Value [including Contract Value that results
from amounts  transferred from existing  policies (Section 1035 exchange) issued
by us or  other  insurance  companies.]  Some of  these  taxes  are due when the
Contract is issued, others are due when income payments begin or upon surrender.
Our  current  practice  is not to charge  anyone for these  taxes  until  income
payments begin or when a total withdrawal occurs. Glenbrook may some time in the
future  discontinue  this  practice and deduct  premium  taxes from the purchase
payments. Premium taxes generally range from 0% to 4%, depending on the state.

At the Payout  Start Date,  the charge for premium  taxes will be deducted  from
each investment alternative in the proportion that the Contract owner's value in
the investment alternative bears to the total Contract Value.


DEDUCTION FOR SEPARATE ACCOUNT INCOME TAXES

We are not currently maintaining a provision for taxes. In the future,  however,
we may establish a provision for taxes if we determine,  in our sole discretion,
that we will incur a tax as a result of the  operation of the Variable  Account.
We will  deduct  for any  taxes we incur as a  result  of the  operation  of the
Variable  Account,  whether or not we previously  made a provision for taxes and
whether or not it was sufficient.  Our status under the Internal Revenue Code is
briefly described in the Statement of Additional Information.


OTHER EXPENSES

Each Portfolio  deducts  advisory fees and other  expenses from its assets.  You
indirectly bear the charges and expenses of the Portfolios whose shares are held
by the  Variable  Sub-Accounts.  These fees and  expenses  are  described in the
accompanying prospectuses for the Portfolios. For a summary of current estimates
of those charges and expenses,  see pages ___ above. We may receive compensation
from the investment  advisers or  administrators of the Portfolios in connection
with  administrative  service and cost  savings  experienced  by the  investment
advisers or administrators.


<PAGE>


ACCESS TO YOUR MONEY


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


You can  withdraw  some or all of your  Contract  Value at any time prior to the
earlier of the death of the Contract  owner (the Annuitant if the Contract owner
is not a natural person) or the Payout Start Date.

The amount payable upon  withdrawal is the Contract Value next computed after we
receive the request for a withdrawal at our home office,  adjusted by any Market
Value Adjustment,  less any withdrawal charges,  contract  maintenance  charges,
income  tax  withholding,  penalty  tax,  and any  premium  taxes.  We will  pay
withdrawals  from the  Variable  Account  within  seven  days of  receipt of the
request,  subject  to  postponement  in  certain  circumstances.  We  may  delay
withdrawals from the Fixed Account Options for up to six months.

You can withdraw money from the Variable  Account or the Fixed Account  Options.
To  complete a partial  withdrawal  from the  Variable  Account,  we will cancel
Accumulation  Units in an  amount  equal to the  withdrawal  and any  applicable
withdrawal charge and premium taxes.

You  must  name  the  investment  alternative  from  which  you are  taking  the
withdrawal.  If none is named,  then the  withdrawal  request is incomplete  and
cannot be honored.

In general,  you must  withdraw at least $50 at a time.  You also may withdraw a
lesser  amount  if you  are  withdrawing  your  entire  interest  in a  Variable
Sub-Account.  If your request for a partial withdrawal would reduce the Contract
Value to less than $2,000, we may treat it as a request for a withdrawal of your
entire Contract Value.  Your Contract will terminate if you withdraw all of your
Contract  Value.  We will,  however,  ask you to confirm you withdrawal  request
before terminating your Contract.

Withdrawals  also  may be  subject  to  income  tax and a 10%  penalty  tax,  as
described.

If you request a total withdrawal, you must return your Contract to us.


POSTPONEMENT OF PAYMENTS

We will make  payment of any amounts  due from the  Variable  Account  under the
Contract within seven days, unless:

     1)   The New York Stock Exchange is closed for other than usual weekends or
          holidays, or trading on the Exchange is otherwise restricted;

     2)   An emergency exists as defined by the SEC; or

     3)   The SEC permits delay for your protection.

In addition,  we may delay payments or transfers from the Fixed Account  Options
for up to 6 months [or shorter  period if required by law.] If we delay  payment
or transfer for 30 days or more, we will pay interest as required by law.


SYSTEMATIC WITHDRAWAL PROGRAM

If your Contract was issued in connection with a Non-Qualified  Plan or IRA, you
may participate in our Systematic  Withdrawal Program. You may choose to receive
systematic withdrawal payments on a monthly,  quarterly,  semi-annual, or annual
basis at any time prior to the Payout  Start Date.  The  minimum  amount of each
systematic withdrawal is $50. At our discretion,  systematic withdrawals may not
be offered in  conjunction  with Dollar Cost  Averaging or  Automatic  Portfolio
Rebalancing.

Depending on  fluctuations  in the net asset value of the Variable  Sub-Accounts
and the value of the Fixed Account Options, systematic withdrawals may reduce or
even exhaust the Contract Value.

We will make systematic  withdrawal payments to you or your designated payee. We
may modify or suspend the Systematic  Withdrawal Program and charge a processing
fee for the service. If we modify or suspend the Systematic  Withdrawal Program,
existing systematic withdrawal payments will not be affected.


MINIMUM CONTRACT VALUE

If as a result of withdrawals your Contract Value would be less than $2,000,  we
may terminate your Contract and distribute to you its Contract  Value,  less any
applicable Market Value Adjustment, withdrawal and other charges, premium taxes.

<PAGE>


INCOME PAYMENTS

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


PAYOUT START DATE

You select the Payout Start Date in your  application.  The Payout Start Date is
the day that money is applied to an Income Plan. The Payout Start Date must be:

     o    at least one month after the Issue Date; and
     o    no  later  than  the day the  Annuitant  reaches  age 90,  or the 10th
          Contract Anniversary, if later.

You may change the Payout  Start Date at any time by  notifying us in writing of
the change at least 30 days before the  scheduled  Payout Start Date.  If you do
not select Payout Start Date,  the latest  Payout Start Date will  automatically
become the Payout Start Date.


INCOME PLANS

You may choose and change  your  choice of Income  Plan until 30 days before the
Payout  Start  Date.  If you do not select an Income  Plan,  we will make income
payments in accordance with Income Plan 1 with guaranteed payments for 10 years.

Three  Income  Plans are  available  under the  Contract.  Each is  available to
provide:

     o    fixed income payments;
     o    variable income payments; or 
     o    a combination of the two.

The three Income Plans are:

      Income Plan 1 -- Life Income With Guaranteed Payments. Under this plan, we
      make periodic income payments for at least as long as the Annuitant lives.
      If the  Annuitant  dies before we have made all of the  guaranteed  income
      payments,  we will continue to pay the remainder of the guaranteed  income
      payments as required by the Contract.

      Income Plan 2 -- Joint and Survivor Life Income with Guaranteed  Payments.
      Under this plan, we make periodic  income payments for at least as long as
      either  the  Annuitant  or the  Joint  Annuitant  is  alive.  If both  the
      Annuitant  and the  Joint  Annuitant  die  before  we have made all of the
      guaranteed  income payments,  we will continue to pay the remainder of the
      guaranteed income payments as required by the Contract.

      Income Plan 3 -- Guaranteed Payments for a Specified Period (5 Years to 30
      Years).  Under this plan, we make periodic  income payments for the period
      you have  chosen.  If the  Annuitant  dies  before we have made all of the
      guaranteed  income payments,  we will continue to pay the remainder of the
      guaranteed income payments as required by the Contract. We will deduct the
      mortality  and  expense  risk  charge  from the  Variable  Account  assets
      supporting these payments even though we may not bear any mortality risk.

If you choose  Income Plan 1 or 2, or, if  available,  another  income plan with
payments that continue for the life of the  Annuitant,  we will require proof of
age of the Annuitant or Joint Annuitant before starting income payments.  If you
choose Income Plan 3 and the proceeds are derived from the Variable Account, you
may terminate the Variable  Account  portion of the income  payments at any time
and receive a lump sum equal to the commuted  balance of the remaining  variable
payments due. Upon  termination,  you will receive the commuted  balance  within
seven days. A withdrawal charge may apply. Otherwise, we permit withdrawals only
when  payments  from the  Variable  Account  are being made that do not  involve
life-contingent  Income Plans. We also assess  applicable  premium taxes against
all income payments.

We may make other Income Plans available.  You may obtain information about them
by writing or calling us.

You must apply at least the Contract  Value in the Fixed Account  Options on the
Payout Start Date to fixed income payments.  If you wish to apply any portion of
your Fixed Account  Option  balance to provide  variable  income  payments,  you
should plan ahead and transfer that amount to the Variable Sub-Accounts prior to
the Payout  Start  Date.] [If you do not tell us how to allocate  your  Contract
Value among fixed and  variable  income  payments,  we will apply your  Contract
Value in the Variable  Account to variable  income  payments  and your  Contract
Value in the Fixed Account Options to fixed income payments.

We begin income  payments on the Payout Start Date.  If the amount  available to
apply under an Income Plan is less than $2,000,  however, and state law permits,
we may pay you the Contract Value,  adjusted by any Market Value  Adjustment and
less any applicable  taxes,  in a lump sum instead of the periodic  payments you
have chosen.  In addition,  if your monthly payments would be less than $20, and
state law permits,  we may reduce the  frequency  of your  payments so that each
payment will be at least $20.


VARIABLE INCOME PAYMENTS

The amount of your variable income payments depends upon the investment  results
of the Variable  Sub-Accounts you select, the premium taxes you pay, the age and
sex of the  Annuitant,  and the Income Plan you choose.  We  guarantee  that the
payments  will not be affected by (a) actual  mortality  experience  and (b) the
amount of our administration expenses.

We cannot  predict  the total  amount of your  variable  income  payments.  Your
variable income  payments may be more or less than your total purchase  payments
because (a) variable  income  payments vary with the  investment  results of the
underlying  Portfolios;  and (b) the Annuitant could live longer or shorter than
we expect based on the tables we use.

The length of any guaranteed payment period under your selected Income Plan will
affect the dollar amounts of each variable  income  payment.  As a general rule,
longer  guarantee  periods result in lower periodic  payments,  all other things
being equal.  For example,  if you chose a  life-contingent  Income Plan with no
minimum specified period for guaranteed  payments,  the variable income payments
will be greater than the  variable  income  payments  made under the same Income
Plan with a minimum specified period for guaranteed payments.

The investment  results of the Variable  Sub-Accounts you choose also affect the
amount of your  variable  income  payments.  In  calculating  the  amount of the
periodic  payments in the annuity  tables in the Contract,  we assumed an annual
investment  rate  of 3%.  If  actual  net  investment  return  of  the  Variable
Sub-Accounts  you choose is less than this  assumed  investment  rate,  then the
dollar amount of your variable income payments will decrease.  The dollar amount
of your variable  income  payments  will  increase,  however,  if the actual net
investment return exceeds the assumed  investment rate. The dollar amount of the
variable  income  payments stays level if the net  investment  return equals the
assumed  investment  rate.  You  should  consult  the  Statement  of  Additional
Information for more detailed information as to how we determine variable income
payments.


FIXED INCOME PAYMENTS

We guarantee  income payment  amounts  derived from any Fixed Account Option for
the duration of the Income Plan. We calculate the fixed income payments by:

     1)   adjusting  the  portion  of the  Contract  Value in any Fixed  Account
          Option  on the  Payout  Start  Date  by any  applicable  Market  Value
          Adjustment;

     2)   deducting any applicable premium tax; and

     3)   applying the  resulting  amount to the greater of (a) the  appropriate
          value from the income  payment table  selected or (b) such other value
          as we are offering at that time.

We may defer making  fixed  income  payments for a period of up to six months or
whatever shorter time state law may require. If we defer payments for 30 days or
more,  we will pay  interest  as  required  by law from the date we receive  the
withdrawal request to the date we make payment.


CERTAIN EMPLOYEE BENEFIT PLANS

The Contracts  offered by this  prospectus  contain  income  payment tables that
provide  for  different  payments  to men and women of the same  age,  except in
states that require  unisex  tables.  We reserve the right to use income payment
tables   that  do  not   distinguish   on  the   basis   of  sex.   In   certain
employment-related  situations,  employers  are  required by law to use the same
income payment tables for men and women.  Accordingly,  if the Contract is to be
used in connection with an employment-related  retirement or benefit plan and we
do not offer unisex annuity tables in your state,  you should consult with legal
counsel as to whether the purchase of a Contract is appropriate.


<PAGE>


DEATH BENEFITS

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


We will pay a death benefit prior to the Payout Start Date on:

     1)   the death of any Contract owner or,

     2)   if the Contract is owned by a company or other legal entity, the death
          of the Annuitant.

We will pay the death benefit to the Contract  owner as  determined  immediately
after the death. This would be a surviving joint Contract owner or, if none, the
Beneficiary. If the Annuitant and any Joint Annuitant die after the Payout Start
Date, we will continue to pay the  remainder of any  guaranteed  payments to the
Contract owner.


CONTRACTS ISSUED BEFORE MAY 1, 1997

Death Benefit Amount.    Prior to the Payout Start Date, the death benefit
before any Market Value Adjustment is equal to the greater of:

     1)   the  Contract  Value as of the date we receive a complete  request for
          payment of the death benefit, or

     2)   for each previous  Death Benefit  Anniversary,  the Contract  Value at
          that   anniversary;   plus  any  purchase  payments  made  since  that
          anniversary;  minus any amounts we paid the Contract owner  (including
          income tax we withheld from you) since that anniversary.

A "Death Benefit  Anniversary" is every seventh Contract  Anniversary  beginning
with the  Issue  Date.  For  example,  the  Issue  Date,  7th and 14th  Contract
Anniversaries are the first three Death Benefit Anniversaries.

We will adjust the death benefit by any applicable Market Value Adjustment as of
the date we determine  the death  benefit.  The death benefit will never be less
than the sum of all purchase  payments less any amounts  previously  paid to the
Contract owner (including income tax withholding).

Death Benefit Payments.   The Contract owner eligible to receive death benefits
has the following options:

     1)   If the Contract owner is not a natural person, then the Contract owner
          must receive the death  benefit in a lump sum within five years of the
          date of death.

     2)   Otherwise,  within  60 days of the date  when  the  death  benefit  is
          calculated,  the Contract owner may elect to receive the death benefit
          under an Income Plan or in a lump sum.  Payments  from the Income Plan
          must begin  within  one-year  of the Date of Death and must be payable
          throughout:

               o    the life of the Contract owner; or

               o    a period not to exceed the life  expectancy  of the Contract
                    owner; or

               o    the life of the Contract owner with payments  guaranteed for
                    a period not to exceed the life  expectancy  of the Contract
                    owner.

               Any death benefit  payable in a lump sum must be paid within five
               years of the date of death. If no election is made, funds will be
               distributed at the end of the five year period.

               3)   If the surviving  spouse of the deceased  Contract  owner is
                    the new Contract owner, then the spouse may elect one of the
                    options  listed  above or may  continue  the Contract in the
                    Accumulation Phase as if the death had not occurred.  If the
                    Contract  is  continued  in  the  Accumulation   Phase,  the
                    surviving spouse may make a single  withdrawal of any amount
                    within  one year of the date of death  without  incurring  a
                    withdrawal  charge.  However,  any  applicable  Market Value
                    Adjustment,  determined  as of the  date of the  withdrawal,
                    will apply.


CONTRACTS ISSUED ON OR AFTER MAY 1, 1997

Death Benefit Amount.    Prior to the Payout Start Date, the death benefit is
equal to the greatest of:

               1)   the  Contract  Value as of the date we  receive  a  complete
                    request for payment of the death benefit, or

               2)   the Settlement  Value (that is, the amount payable on a full
                    withdrawal  of  Contract  Value)  on the date we  receive  a
                    complete request for payment of the death benefit, or

               3)   the Contract Value on each Death Benefit  Anniversary  prior
                    to the date we receive a complete request for payment of the
                    death  benefit,  increased by purchase  payments  made since
                    that Death Benefit  Anniversary and reduced by an adjustment
                    for  any  partial   withdrawals  since  that  Death  Benefit
                    Anniversary.  The  adjustment is equal to (a) divided by (b)
                    and the result multiplied by (c) where:

                    (a)  is the withdrawal amount,
                    (b)  is  the  Contract  Value   immediately   prior  to  the
                         withdrawal, and
                    (c)  is the Contract Value on the Death Benefit  Anniversary
                         adjusted by any prior purchase  payments or withdrawals
                         made since that Anniversary.

                    We will calculate the Death Benefit Anniversary values until
                    the oldest  Contract owner, or the Annuitant if the Contract
                    owner is not a natural person, attains age 80.


Enhanced  Death Benefit  Option.  For Contracts  with the enhanced death benefit
option,  the death benefit will be the greatest of (1) through (3) above, or (4)
the enhanced death benefit, which is the greatest of the "Anniversary Values" as
of the date we determine the death benefit.  The  Anniversary  Value is equal to
the Contract  Value on a Contract  Anniversary,  increased by purchase  payments
made  since  that  Anniversary  and  reduced by an  adjustment  for any  partial
withdrawals  since that  Anniversary.  The adjustment is equal to (a) divided by
(b), and the result is multiplied by (c) where:

                    (a)  is the withdrawal amount,

                    (b)  is  the  Contract  Value   immediately   prior  to  the
                         withdrawal, and

                    (c)  is the  Contract  Value  on that  Contract  Anniversary
                         adjusted by any prior purchase payments and withdrawals
                         since that Contract Anniversary.

We will calculate  Anniversary Values for each Contract Anniversary prior to the
oldest  Contract  owner's or the  Annuitant's,  if the  Contract  owner is not a
natural person,  80th birthday.  The enhanced death benefit option will never be
greater than the maximum death benefit allowed by any non-forfeiture  laws which
govern the Contract.

A claim for a  distribution  on death must be submitted  before the Payout Start
Date.  As  part of the  claim,  the  Contract  owner,  or,  as  applicable,  the
Beneficiary  must  provide  "Due Proof of Death." We will  accept the  following
documentation as Due Proof of Death:

               o    a certified original copy of the Death Certificate; or

               o    other documentation as we may accept in our sole discretion.

Death Benefit Payments.    A death benefit will be paid:

     1)   if the Contract owner elects to receive the death benefit  distributed
          in a single payment within 180 days of the date of death, and

     2)   if the  death  benefit  is paid as of the day the  value of the  death
          benefit is determined.  Otherwise,  the Settlement Value will be paid.
          We are currently  waiving the 180 day limit,  but we reserve the right
          to enforce the limitation in the future.

In any event,  the entire value of the Contract must be distributed  within five
(5)  years  after  the date of death  unless  an  Income  Plan is  elected  or a
surviving  spouse  continues  the  Contract in  accordance  with the  provisions
described below.

If the Contract owner eligible to receive the  distribution  upon death is not a
natural person,  the Contract owner may elect to receive the  distribution  upon
death in one or more distributions.

If the  Contract  owner is a natural  person,  the  Contract  owner may elect to
receive the  distribution  upon death either in one or more  distributions or by
periodic  payments  through an Income Plan.  Payments  from the Income Plan must
begin within one year of the date of death and must be payable throughout:

          o    the life of the Contract owner; or

          o    a period not to exceed the life expectancy of the Contract owner;
               or

          o    the life of the  Contract  owner with  payments  guaranteed  to a
               period not to exceed the life expectancy of the Contract owner.

If the  surviving  spouse of the  deceased  Contract  owner is the new  Contract
owner, then the spouse may elect one of the options listed above or may continue
the Contract in the Accumulation Phase as if the death had not occurred.  If the
Contract is continued in the Accumulation Phase, the surviving spouse may make a
single  withdrawal  of any amount  within one year of the date of death  without
incurring a withdrawal charge.  However, any applicable Market Value Adjustment,
determined as of the date of the withdrawal, will apply.


<PAGE>


MORE INFORMATION


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


GLENBROOK LIFE AND ANNUITY COMPANY

Glenbrook is the issuer of the  Contract.  Glenbrook  is a stock life  insurance
company  organized  under the laws of the State of Arizona in 1998.  Previously,
Glenbrook  was  organized  under  the  laws of the  State of  Illinois  in 1992.
Glenbrook  was  originally  organized  under the laws of the State of Indiana in
1965.  From 1965 to 1983 Glenbrook was known as "United  Standard Life Assurance
Company"  and from 1983 to 1992 as  "William  Penn  Life  Assurance  Company  of
America."

Glenbrook is  currently  licensed to operate in the District of Columbia and all
states except New York.  We intend to offer the Contract in those  jurisdictions
in which it is licensed and in which  SunTrust Bank,  Inc.,  through its banking
subsidiaries,  conducts  business.  Our home  office is located at 3100  Sanders
Road, Northbrook, Illinois, 60062.

Glenbrook  is a wholly  owned  subsidiary  of Allstate  Life  Insurance  Company
("Allstate Life"), a stock life insurance company incorporated under the laws of
the State of Illinois.  Allstate  Life is a wholly owned  subsidiary of Allstate
Insurance Company,  a stock  property-liability  insurance company  incorporated
under the laws of Illinois.  All of the  outstanding  capital  stock of Allstate
Insurance Company is owned by The Allstate Corporation.

Glenbrook and Allstate Life entered into a reinsurance  agreement effective June
5, 1992. Under the reinsurance agreement,  Allstate Life reinsures substantially
all of  Glenbrook's  liabilities  under its variable  insurance  contracts.  The
reinsurance  agreement  provides us with  financial  backing from Allstate Life.
However, it does not create a direct contractual  relationship  between Allstate
Life and you.  In other  words,  the  obligations  of  Allstate  Life  under the
reinsurance agreement are to Glenbrook; Glenbrook remains the sole obligor under
the Contract to you.

Several   independent   rating  agencies   regularly   evaluate  life  insurers'
claims-paying ability, quality of investments,  and overall stability. A.M. Best
Company assigns A+ (Superior) to Allstate Life which automatically reinsures all
net business of Glenbrook.  A.M. Best Company also assigns  Glenbrook the rating
of  A+(r)  because  Glenbrook  automatically  reinsures  all net  business  with
Allstate  Life.   Standard  &  Poor's  Insurance  Rating  Services  assigns  AA+
(Excellent)  to  Glenbrook's  claims-paying  ability and Moody's  assigns an Aa2
(Excellent)  financial  strength rating to Glenbrook.  Glenbrook shares the same
ratings  of  its  parent,  Allstate  Life.  These  ratings  do not  reflect  the
investment  performance  of the  Variable  Account.  We may  from  time  to time
advertise these ratings in our sales literature.


VARIABLE ACCOUNT

Glenbrook  established the Glenbrook Life and Annuity Company  Variable  Annuity
Account on December 15, 1992. We have  registered the Variable  Account with the
SEC as a unit investment trust. The SEC does not supervise the management of the
Variable Account or Glenbrook.

We own the assets of the Variable Account.  The Variable Account is a segregated
asset  account  under  Arizona  law.  That  means we  account  for the  Variable
Account's  income,  gains and losses  separately  from the  results of our other
operations.  It also means that only the assets of the Variable Account that are
in excess of the reserves  and other  Contract  liabilities  with respect to the
Variable  Account are subject to liabilities  relating to our other  operations.
Our obligations arising under the Contracts are general corporate obligations of
Glenbrook.

The Variable Account consists of 13 Variable Sub-Accounts, each of which invests
in a corresponding  Portfolio. We may add new Variable Sub-Accounts or eliminate
one or more of them, if we believe marketing,  tax, or investment  conditions so
warrant. We do not guarantee the investment performance of the Variable Account,
its Sub-Accounts or the Portfolios.  We may use the Variable Account to fund our
other annuity  contracts.  We will account  separately  for each type of annuity
contract funded by the Variable Account.

THE PORTFOLIOS

Dividends  and  Capital  Gain  Distributions.   We  automatically  reinvest  all
dividends and capital gains  distributions  from the Portfolios in shares of the
distributing Portfolio at their net asset value.

Voting  Privileges.  As a general matter, you do not have a direct right to vote
the shares of the Portfolios held by the Variable Sub-Accounts to which you have
allocated your Contract Value.  Under current law, however,  you are entitled to
give us  instructions on how to vote those shares on certain  matters.  Based on
our present view of the law, we will vote the shares of the  Portfolios  that we
hold directly or  indirectly  through the Variable  Account in  accordance  with
instructions  that we  receive  from  Contract  owners  entitled  to  give  such
instructions. The number of shares that a person has a right to instruct will be
determined based on net asset value per share of the corresponding  Portfolio as
of the record date of the meeting.  As a general  rule,  before the Payout Start
Date, the Contract owner or anyone with a voting interest is the person entitled
to give voting  instructions.  After the Payout  Start  Date,  the payee is that
person.

We will vote shares  attributable  to  Contracts  for which we have not received
instructions, as well as shares attributable to us, in the same proportion as we
vote shares for which we have received instructions, unless we determine that we
may vote such shares in our own discretion.

We reserve the right to vote  Portfolio  shares as we see fit without  regard to
voting  instructions  to the extent  permitted  by law. If we  disregard  voting
instructions,  we will include a summary of that action and our reasons for that
action in the next semi-annual financial report to you.

Substitution of Portfolios. If the shares of any of the Portfolios are no longer
available for investment by the Variable Account or if, in our judgment, further
investment in such shares is no longer  desirable in view of the purposes of the
Contract,  we may  eliminate  that  Portfolio and  substitute  shares of another
eligible  investment  fund. Any  substitution of securities will comply with the
requirements  of the 1940 Act. We also may add new  Variable  Sub-Accounts  that
invest in additional mutual funds.

Conflicts of Interest.  Certain of the Portfolios  sell their shares to separate
accounts underlying both variable life insurance and variable annuity contracts.
It is  conceivable  that in the future it may be  unfavorable  for variable life
insurance  separate accounts and variable annuity separate accounts to invest in
the same  Portfolio.  The boards of  directors  or trustees of these  Portfolios
monitor for possible  conflicts  among  separate  accounts  buying shares of the
Portfolios.  Conflicts  could  develop  for a variety of reasons.  For  example,
differences  in treatment  under tax and other laws or the failure by a separate
account  to  comply  with such laws  could  cause a  conflict.  To  eliminate  a
conflict,  a  Portfolio's  board of directors or trustees may require a separate
account to withdraw its  participation  in a Portfolio.  A Portfolio's net asset
value could decrease if it had to sell  investment  securities to pay redemption
proceeds to a separate account withdrawing because of a conflict.


THE CONTRACT

Distribution. Allstate Life Financial Services ("ALFS"), located at 3100 Sanders
Road, Northbrook, IL 60062-7154, serves as distributor of the Contracts. ALFS is
a  wholly  owned  subsidiary  of  Allstate  Life  Insurance  Company.  ALFS is a
registered  broker  dealer under the  Securities  and  Exchange Act of 1934,  as
amended, and is a member of the National Association of Securities Dealers, Inc.
ALFS also is registered as an investment  advisor under the Investment  Advisers
Act, as amended.

Commissions will be paid to broker-dealers  who sell the contracts.  Commissions
paid may vary, but we estimate that the total  commissions  paid on all Contract
sales will not exceed 6% of all purchase  payments (on a present  value  basis).
These commissions are intended to cover  distribution  expenses.  Sometimes,  we
also pay the  broker-dealer  a  persistency  bonus in addition  to the  standard
commissions.  In  some  states,  Contracts  may be sold  by  representatives  or
employees  of banks  which  may be  acting as  broker-dealers  without  separate
registration  under the Securities  Exchange Act of 1934,  pursuant to legal and
regulatory exceptions.

Glenbrook does not pay ALFS a commission for distribution of the Contracts.  The
underwriting  agreement  with  ALFS  provides  that we will  reimburse  ALFS for
liability  to Contract  owners  arising out of  services  rendered or  Contracts
issued.

Administration.  We have primary responsibility for all administration of the
Contracts and the Variable Account.
We provide the following administrative services, among others:

     o     issuance of the Contracts;
     o     maintenance of Contract owner records;
     o     Contract owner services;
     o     calculation of unit values;
     o     maintenance of the Variable Account; and
     o     preparation of Contract owner reports.

We will send you Contract  statements  and  transaction  confirmations  at least
quarterly.  You should notify us promptly in writing of any address change.  You
should  read your  statements  and  confirmations  carefully  and  verify  their
accuracy. You should contact us promptly if you have a question about a periodic
statement. We will investigate all complaints and make any necessary adjustments
retroactively,  but you must notify us of a potential  error within a reasonable
time after the date of the questioned  statement.  If you wait too long, we will
make the  adjustment  as of the date that we  receive  notice  of the  potential
error.

We will also provide you with additional periodic and other reports, information
and prospectuses as may be required by federal securities laws.


LEGAL MATTERS

Freedman,  Levy,  Kroll & Simonds,  Washington,  D.C., has advised  Glenbrook on
certain federal  securities law matters.  All matters of Illinois law pertaining
to the Contracts,  including the validity of the Contracts and Glenbrook's right
to issue such Contracts  under Illinois  insurance law, have been passed upon by
Michael J. Velotta, General Counsel of Glenbrook.


YEAR 2000

Glenbrook is heavily  dependent upon complex  computer systems for all phases of
its   operations,   including   customer   service,   and  policy  and  contract
administration.  Since many of  Glenbrook's  older  computer  software  programs
recognize  only the last two digits of the year in any date,  some  software may
fail to operate  properly  in or after the year  1999,  if the  software  is not
reprogrammed or replaced,  ("Year 2000 Issue").  Glenbrook believes that many of
its  counterparties  and suppliers also have Year 2000 Issues which could affect
Glenbrook.  In 1995,  Allstate  Insurance  Company  commenced a plan intended to
mitigate  and/or  prevent  the  adverse  effects  of  Year  2000  Issues.  These
strategies  include  normal  development  and  enhancement  of new and  existing
systems, upgrades to operating systems already covered by maintenance agreements
and modifications to existing systems to make them Year 2000 compliant. The plan
also includes Glenbrook actively working with its major external  counterparties
and suppliers to assess their  compliance  efforts and  Glenbrook's  exposure to
them. Glenbrook presently believes that it will resolve the Year 2000 Issue in a
timely manner,  and the financial impact will not materially  affect its results
of operations, liquidity or financial position.
Year 2000 costs are and will be expensed as incurred.


<PAGE>


TAXES


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


The following discussion is general and is not intended as tax advice. Glenbrook
makes no guarantee  regarding the tax  treatment of any contract or  transaction
involving a contract.

Federal,  state,  local and other tax  consequences  of  ownership or receipt of
distributions under an annuity contract depend on your individual circumstances.
If you are concerned about any tax  consequences  with regard to your individual
circumstances, you should consult a competent tax adviser.

Taxation of Annuities in General

Tax Deferral.  Generally, you are not taxed on increases in the contract value
until a distribution occurs.  This rule applies only where:

     1)   the owner is a natural person,

     2)   the investments of the separate  account are "adequately  diversified"
          according to Treasury Department regulations, and

     3)   Glenbrook is considered  the owner of the separate  account assets for
          federal income tax purposes.

Non-natural  Owners.  As a general rule,  annuity contracts owned by non-natural
persons  such as  corporations,  trusts,  or other  entities  are not treated as
annuity contracts for federal income tax purposes.  The income on such contracts
is taxed as ordinary  income received or accrued by the owner during the taxable
year.  Please see the  Statement of Additional  Information  for a discussion of
several  exceptions  to the  general  rule for  contracts  owned by  non-natural
persons.

Diversification  Requirements.  For a contract  to be treated as an annuity  for
federal income tax purposes,  the  investments  in the separate  account must be
"adequately  diversified"  consistent with standards  under Treasury  Department
regulations.  If the  investments  in the  separate  account are not  adequately
diversified, the contract will not be treated as an annuity contract for federal
income tax  purposes.  As a result,  the income on the contract will be taxed as
ordinary  income  received  or accrued by the owner  during  the  taxable  year.
Although   Glenbrook  does  not  have  control  over  the  Portfolios  or  their
investments, we expect the Portfolios to meet the diversification requirements.

Ownership Treatment. The IRS has stated that you will be considered the owner of
separate  account assets if you possess  incidents of ownership in those assets,
such as the ability to exercise  investment control over the assets. At the time
the diversification  regulations were issued, the Treasury Department  announced
that the regulations do not provide guidance  concerning  circumstances in which
investor control of the separate account investments may cause an investor to be
treated as the owner of the  separate  account.  The  Treasury  Department  also
stated that future  guidance  would be issued  regarding  the extent that owners
could direct  sub-account  investments  without  being  treated as owners of the
underlying assets of the separate account.

Your rights under this contract are different than those described by the IRS in
rulings  in which it found that  contract  owners  were not  owners of  separate
account  assets.  For  example,  you have the choice to  allocate  premiums  and
contract values among more investment options. Also, you may be able to transfer
among investment options more frequently than in such rulings. These differences
could result in you being treated as the owner of the separate account.  If this
occurs,  income and gain from the separate account assets would be includible in
your gross income.  Glenbrook  does not know what standards will be set forth in
any  regulations  or rulings  which the  Treasury  Department  may issue.  It is
possible  that future  standards  announced  by the  Treasury  Department  could
adversely  affect the tax  treatment of your  contract.  We reserve the right to
modify the contract as necessary to attempt to prevent you from being considered
the federal tax owner of the assets of the separate account. However, we make no
guarantee that such modification to the contract will be successful.

Taxation of Partial and Full Withdrawals. If you make a partial withdrawal under
a  non-qualified  contract,  amounts  received  are  taxable  to the  extent the
contract value,  without regard to surrender charges,  exceeds the investment in
the contract.  The  investment in the contract is the gross premium paid for the
contract minus any amounts previously received from the contract if such amounts
were properly excluded from your gross income. If you make a partial  withdrawal
under a qualified contract, the portion of the payment that bears the same ratio
to the total payment that the  investment in the contract  (i.e.,  nondeductible
IRA  contributions,  after tax  contributions  to qualified  plans) bears to the
contract  value,  is excluded  from your income.  If you make a full  withdrawal
under a non-qualified contract or a qualified contract, the amount received will
be taxable only to the extent it exceeds the investment in the contract.

"Nonqualified   distributions"   from  Roth  IRAs  are   treated  as  made  from
contributions  first and are  included  in gross  income only to the extent that
distributions exceed contributions. "Qualified distributions" from Roth IRAs are
not included in gross income.  "Qualified  distributions"  are any distributions
made  more  than  five  taxable  years  after  the  taxable  year  of the  first
contribution to any Roth IRA and which are:

     o    made on or after the date the individual attains age 59 1/2,
     o    made to a beneficiary  after the owner's death, 
     o    attributable to the owner being disabled, or
     o    for a first time home purchase  (first time home purchases are subject
          to a lifetime limit of $10,000).

If you transfer a nonqualified contract without full and adequate  consideration
to a person  other  than  your  spouse  (or to a  former  spouse  incident  to a
divorce), you will be taxed on the difference between the contract value and the
investment in the contract at the time of transfer. Except for certain qualified
contracts, any amount you receive as a loan under a contract, and any assignment
or pledge (or agreement to assign or pledge) of the contract value is treated as
a withdrawal of such amount or portion.

Taxation of Annuity Payments. Generally, the rule for income taxation of annuity
payments  received from a nonqualified  contract provides for the return of your
investment in the contract in equal  tax-free  amounts over the payment  period.
The balance of each payment received is taxable. For fixed annuity payments, the
amount  excluded  from income is determined  by  multiplying  the payment by the
ratio of the  investment  in the contract  (adjusted  for any refund  feature or
period certain) to the total expected value of annuity  payments for the term of
the contract.  If you elect variable annuity payments,  the amount excluded from
taxable  income is determined by dividing the  investment in the contract by the
total number of expected  payments.  The annuity  payments will be fully taxable
after the total amount of the investment in the contract is excluded using these
ratios.  If you die, and annuity  payments  cease before the total amount of the
investment in the contract is recovered,  the unrecovered amount will be allowed
as a deduction for your last taxable year.

Taxation of Annuity Death Benefits. Death of an owner, or death of the annuitant
if the contract is owned by a non-natural  person,  will cause a distribution of
death benefits from a contract.  Generally,  such amounts are included in income
as follows:

     1)   if distributed in a lump sum, the amounts are taxed in the same manner
          as a full withdrawal, or

     2)   if distributed  under an annuity option,  the amounts are taxed in the
          same  manner  as an  annuity  payment.  Please  see the  Statement  of
          Additional  Information  for  more  detail  on  distribution  at death
          requirements.

Penalty Tax on Premature Distributions. A 10% penalty tax applies to the taxable
amount of any premature  distribution from a nonqualified  contract. The penalty
tax generally  applies to any distribution made prior to the date you attain age
59 1/2. However, no penalty tax is incurred on distributions:

     1)   made on or after the date the owner attains age 59 1/2;

     2)   made as a result of the owner's death or disability;

     3)   made in substantially equal periodic payments over the owner's life or
          life expectancy,

     4)   made under an immediate annuity; or

     5)   attributable to investment in the contract before August 14, 1982.

You should consult a competent tax advisor to determine if any other  exceptions
to the  penalty  apply  to your  situation.  Similar  exceptions  may  apply  to
distributions from qualified contracts.

Aggregation of Annuity Contracts.  All non-qualified  deferred annuity contracts
issued by Glenbrook  (or its  affiliates)  to the same owner during any calendar
year will be  aggregated  and treated as one annuity  contract  for  purposes of
determining the taxable amount of a distribution.

TAX QUALIFIED CONTRACTS

Contracts may be used as investments with certain Qualified Plans such as:

     o    Individual  Retirement  Annuities or Accounts (IRAs) under Section 408
          of the Code;

     o    Roth IRAs under Section 408A of the Code;

     o    Simplified Employee Pension Plans under Section 408(k) of the Code;

     o    Savings  Incentive  Match  Plans for  Employees  (SIMPLE)  Plans under
          Section 408(p) of the Code;

     o    Tax Sheltered Annuities under Section 403(b) of the Code;

     o    Corporate and Self Employed Pension and Profit Sharing Plans; and

     o    State  and  Local  Government  and  Tax-Exempt  Organization  Deferred
          Compensation Plans.

In the case of certain  Qualified  Plans,  the terms of the plans may govern the
right to benefits, regardless of the terms of the contract.

Restrictions Under Section 403(b) Plans. Section 403(b) of the Tax Code provides
tax-deferred  retirement  savings plans for employees of certain  non-profit and
educational organizations.  Under Section 403(b), any contract used for a 403(b)
plan  must  provide  that   distributions   attributable  to  salary   reduction
contributions  made  after  12/31/88,  and  all  earnings  on  salary  reduction
contributions, may be made only on or after the date the employee:


     o    attains age 59 1/2,
     o    separates from service,
     o    dies,
     o    becomes disabled, or
     o    on account of hardship (earnings on salary reduction contributions may
          not be distributed on the account of hardship).

These  limitations  do not apply to withdrawals  where  Glenbrook is directed to
transfer some or all of the contract value to another 403(b) plan.

INCOME TAX WITHHOLDING

Glenbrook  is required to  withhold  federal  income tax at a rate of 20% on all
"eligible rollover  distributions"  unless you elect to make a "direct rollover"
of  such  amounts  to an IRA or  eligible  retirement  plan.  Eligible  rollover
distributions  generally  include all  distributions  from qualified  contracts,
excluding IRAs, with the exception of:

     (1)  required minimum distributions, or

     (2)  a series of substantially  equal periodic  payments made over a period
          of at least 10 years, or,

     (3)  over the life (joint lives) of the participant (and beneficiary).

Glenbrook  may be  required to withhold  federal and state  income  taxes on any
distributions from non-qualified  contracts or qualified  contracts that are not
eligible  rollover  distributions,  unless you notify us of your election to not
have taxes withheld.


<PAGE>



ANNUAL REPORTS AND OTHER DOCUMENTS

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

Glenbrook's  annual report on Form 10-K for the year ended  December 31, 1998 is
incorporated herein by reference,  which means that it is legally a part of this
prospectus.

After the date of this  prospectus  and before we terminate  the offering of the
securities under this prospectus,  all documents or reports we file with the SEC
under the Securities Exchange Act of 1934 ("Exchange Act") are also incorporated
herein by  reference,  which means that they also legally  become a part of this
prospectus.

Statements in this  prospectus,  or in documents that we file later with the SEC
and that  legally  become a part of this  prospectus,  may  change or  supersede
statements  in  other  documents  that  are  legally  part of  this  prospectus.
Accordingly,  only the  statement  that is changed or replaced will legally be a
part of this prospectus.

We file our  Exchange  Act  documents  and  reports,  including  our  annual and
quarterly reports on Form 10-K and Form 10-Q electronically on the SEC's "EDGAR"
system using the identifying number CIK No. 0000945094.  The SEC maintains a Web
site  that  contains  reports,   proxy  and  information  statements  and  other
information  regarding  registrants that file  electronically  with the SEC. The
address of the site is http://www.sec.gov.

If you have  received a copy of this  prospectus,  and would like a free copy of
any  document   incorporated  herein  by  reference  (other  than  exhibits  not
specifically incorporated by reference into the text of such documents) , please
write or call us at 3100 Sanders Road,  Northbrook,  Illinois 60062 (telephone :
1-800/453-6038).



<PAGE>



PERFORMANCE INFORMATION


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


We may advertise the performance of the Variable  Sub-Accounts,  including yield
and total return  information.  All performance  advertisements will include, as
applicable,  standardized  yield and  total  return  figures  that  reflect  the
deduction of insurance charges,  the contract maintenance charge, and withdrawal
charge.  Performance  advertisements  also may include total return figures that
reflect the deduction of insurance charges,  but not the contract maintenance or
withdrawal  charges.  The deduction of such charges would reduce the performance
shown.

Total return  represents  the change,  over a specified  period of time,  in the
value of an investment in a Variable  Sub-Account  after  reinvesting all income
distributions.  Yield  refers to the  income  generated  by an  investment  in a
Variable  Sub-Account  over a specified  period.  The income is then  annualized
(i.e.,  the amount of income  generated by the investment  during that period is
assumed to be generated  over a 52-week  period and is shown as a percentage  of
the  investment).  Effective yield is calculated  similarly but when annualized,
the  income  earned is  assumed to be  reinvested  at the end of each  specified
period.  The effective  yield will be slightly  higher than the yield because of
the compounding effect of this assumed reinvestment during a 52-week period.

Performance  information for periods prior to the inception date of the Variable
Sub-Accounts  will be based on the historical  performance of the  corresponding
Portfolios for the periods  beginning with the inception dates of the Portfolios
and adjusted to reflect  current  Contract  expenses.  You should not  interpret
these figures to reflect actual historical performance of the variable account.

We may include in  advertising  and sales  materials  tax  deferred  compounding
charts and other  hypothetical  illustrations that compare currently taxable and
tax  deferred   investment   programs  based  on  selected  tax  brackets.   Our
advertisements  also may compare the  performance  of our Variable  Sub-Accounts
with:  (a)  certain  unmanaged  market  indices,  including  but the  Dow  Jones
Industrial  Average,  the Standard & Poor's 500,  and the  Shearson  Lehman Bond
Index;  and/or  (b)  other  management   investment  companies  with  investment
objectives  similar to the underlying  funds being  compared.  In addition,  our
advertisements   may  include  the  performance   ranking  assigned  by  various
publications,  including  the  Wall  Street  Journal,  Forbes,  Fortune,  Money,
Barron's,  Business Week, USA Today, and statistical services,  including Lipper
Analytical  Services  Mutual Fund Survey,  Lipper Annuity and Closed End Survey,
the Variable Annuity Research Data Survey, and SEI.


<PAGE>

<TABLE>
<CAPTION>

                                   APPENDIX A
            Accumulation Unit Value and Number of Accumulation Units
            Outstanding for Each Variable Sub-Account Since Inception

                                  Basic Policy
                                  ------------


For the Years Beginning January 1* and Ending      1995       1996      1997      1998
                                                   ----       ----      ----      ----
December 31

STI CAPITAL GROWTH SUB-ACCOUNT
<S>                                               <C>         <C>        <C>      <C>
Accumulation Unit Value, Beginning of Period      $10.000     $10.661    $13.105
Accumulation Unit Value, End of Period            $10.661     $13.015    $17.533
Number of Units Outstanding, End of Period        103,697   1,680,419  2,788,987

STI INVESTMENT GRADE BOND SUB-ACCOUNT
Accumulation Unit Value, Beginning of Period      $10.000    $10.336     $10.429
Accumulation Unit Value, End of Period            $10.336    $10.429     $11.201
Number of Units Outstanding, End of Period        40,503     506,887     686,193

STI INTERNATIONAL EQUITY SUB-ACCOUNT
Accumulation Unit Value, Beginning of Period        --       $10.000     $10.150
Accumulation Unit Value, End of Period              --       $10.150     $11.699
Number of Units Outstanding, End of Period          --        97,975     734,936

STI MID-CAP EQUITY SUB-ACCOUNT
Accumulation Unit Value, Beginning of Period      $10.000    $10.285     $11.775
Accumulation Unit Value, End of Period            $10.285    $11.775     $14.200
Number of Units Outstanding, End of Period        80,549     959,682   1,354,516

STI SMALL CAP EQUITY SUB-ACCOUNT
Accumulation Unit Value, Beginning of Period        --         --        $10.000
Accumulation Unit Value, End of Period              --         --         $9.769
Number of Units Outstanding, End of Period          --         --        111,722

STI VALUE INCOME STOCK SUB-ACCOUNT
Accumulation Unit Value, Beginning of Period      $10.000    $10.696     $12.518
Accumulation Unit Value, End of Period            $10.696    $12.518     $15.663
Number of Units Outstanding, End of Period        124,596  2,238,993   3,720,163

FEDERATED PRIME MONEY FUND II SUB-ACCOUNT
Accumulation Unit Value, Beginning of Period      $10.000    $10.052     $10.429
Accumulation Unit Value, End of Period            $10.052    $10.429     $10.796
Number of Units Outstanding, End of Period        132,650    488,506     343,302
</TABLE>


* The following Variable  Sub-Accounts  commenced operations on October 6, 1995:
STI Mid-Cap Equity,  STI Capital Growth,  STI Value Income Stock, STI Investment
Grade Bond,  and  Federated  Prime Money Fund II. The STI  International  Equity
Sub-Account  commenced  operations on November 7, 1996. The STI Small Cap Equity
Sub-Account  commenced operations on October 20, 1997. No Accumulation unit data
is shown for the AIM V.I. Capital Appreciation, AIM V.I. High Yield, Oppenheimer
Strategic Bond,  Oppenheimer Multiple Strategies,  Templeton Bond, and Templeton
Stock  Sub-Accounts  (collectively  the  "New  Sub-Accounts"),  which  commenced
operations as of January 10, 1999.  The  Accumulation  Unit Values in this table
reflect a  Mortality  and  Expense  Risk  Charge of 1.25% and an  Administrative
Expense Charge of 0.10%.



<PAGE>




            Accumulation Unit Values and Number of Accumulation Units
            Outstanding for Each Variable Sub-Account Since Inception

                 Basic Policy plus Enhanced Death Benefit Option


For the Years Beginning January 1* and Ending December     1997        1998
                                                           ----        ----
31

STI CAPITAL GROWTH SUB-ACCOUNT
Accumulation Unit Value, Beginning of Period              $13.019
Accumulation Unit Value, End of Period                    $17.521
Number of Units Outstanding, End of Period                740,401

STI INTERNATIONAL EQUITY SUB-ACCOUNT
Accumulation Unit Value, Beginning of Period              $10.153
Accumulation Unit Value, End of Period                    $11.692
Number of Units Outstanding, End of Period                449,359

STI INVESTMENT GRADE BOND SUB-ACCOUNT
Accumulation Unit Value, Beginning of Period              $10.432
Accumulation Unit Value, End of Period                    $11.193
Number of Units Outstanding, End of Period                187,787

STI MID-CAP EQUITY SUB-ACCOUNT
Accumulation Unit Value, Beginning of Period              $11.779
Accumulation Unit Value, End of Period                    $14.190
Number of Units Outstanding, End of Period                329,187

STI SMALL CAP EQUITY SUB-ACCOUNT
Accumulation Unit Value, Beginning of Period              $10.000
Accumulation Unit Value, End of Period                    $9.768
Number of Units Outstanding, End of Period                161,316

STI VALUE INCOME STOCK SUB-ACCOUNT
Accumulation Unit Value, Beginning of Period              $12.522
Accumulation Unit Value, End of Period                    $15.652
Number of Units Outstanding, End of Period                924,002

FEDERATED PRIME MONEY FUND II SUB-ACCOUNT
Accumulation Unit Value, Beginning of Period              $10.432
Accumulation Unit Value, End of Period                    $10.789
Number of Units Outstanding, End of Period                240,439


* The enhanced death benefit  option was made available for the Federated  Prime
Money Fund II, STI Capital  Growth,  STI  International  Equity,  STI Investment
Grade Bond, STI Mid-Cap Equity,  and STI Value Income Stock  Sub-Accounts on May
1, 1997,  and for the STI Small Cap Equity  Sub-Account on October 20, 1997. The
Accumulation  Unit  Values in this table  reflect a Mortality  and Expense  Risk
Charge of 1.35% and an  Administrative  Expense Charge of 0.10%. No Accumulation
unit data is shown for the New Sub-Accounts for which the enhanced death benefit
option was made available as of January 10, 1999.



<PAGE>



                                   APPENDIX B

                             MARKET VALUE ADJUSTMENT



The Market Value Adjustment is based on the following:

I = the interest crediting rate for a Guarantee Period

N = the number of whole and partial years from the date we receive the transfer,
withdrawal,  or death benefit request,  or from the Payout Start Date to the end
of the Guarantee Period; and

J = the current interest crediting rate offered for a Guarantee Period of length
N on the date we determine the Market Value Adjustment.

     J will be determined by a linear interpolation between the current interest
     rates for the next  higher  and  lower  integral  years.  For  purposes  of
     interpolation,  current interest rates for Guarantee  Periods not available
     under this Contract will be  calculated in a manner  consistent  with those
     which are available.

The Market Value Adjustment factor is determined from the following formula:

                                .9 X (I - J) X N

Any transfer,  withdrawal, or death benefit (depending on your Contract) paid or
amount  applied to an Income Plan from a Guarantee  Period (except during the 30
day period after the Guarantee  Period expires) will be multiplied by the Market
Value Adjustment factor to determine the Market Value Adjustment.



<PAGE>




                       EXAMPLES OF MARKET VALUE ADJUSTMENT

Purchase Payment: $10,000
Guarantee Period: 5 years
Interest Rate: 4.50%
Full Surrender:   End of Contract Year 3


NOTE: This illustration assumes that premium taxes are not applicable.

<TABLE>
<CAPTION>

                  EXAMPLE 1: (Assumes declining interest rates)


<S>                                                                <C>
Step 1. Calculate Account Value at End Contract Year 3:            10,000.00 X (1.0450)(3) = $11,411.66


Step 2. Calculate the Free Withdrawal Amount:                      .10 X 11,411.66 = $1,141.17


Step 3. Calculate the Withdrawal Charge                            .05 X (10,000.00 - 1,141.17) = $442.94


Step 4. Calculate the Market Value Adjustment:                     I   =      4.5%
Adjustment:                                                        J   =      4.2%

                                                                              730 Days
                                                                              --------
                                                                   N   =      365 days = 2

                                                                   Market Value Adjustment Factor:  .9 X (I-J) X N

                                                                   = .9 X (.045 - .042) X (730/365) = .0054

                                                                   Market Value Adjustment = Market Value Value Adjustment Factor X 
                                                                   Amount Subject to Market Value Adjustment:

                                                                   = .0054 X 11,411.66 = $61.62


Step 5. Calculate the amount received by Customer as a
result of full withdrawal at the end of Contract Year 3:           11,411.66 - 442.94 + 61.62 = $11,030.34
</TABLE>



<PAGE>


<TABLE>
<CAPTION>

                   EXAMPLE 2: (Assumes rising interest rates)




<S>                                                                <C>
Step 1. Calculate  Account  Value  at End of Contract Year 3:      10,000.00 X (1.045)(3) = $11,411.66


Step 2. Calculate the Free Withdrawal Amount:                      .10 X (11,411.66) = $1,141.17



Step 3. Calculate the Withdrawal Charge:                           .05 X (10,000.00 - 1,141.17) = $442.94



Step 4. Calculate   the   Market   Value Adjustment:               I   =   4.5%
                                                                   J   =   4.8%

                                                                           730 days
                                                                           --------
                                                                   N   =   365 days = 2

                                                                   Market Value  Adjustment  Factor:  .9 X (I-J) X N

                                                                   = .9 X  (.045 -  .048)  X  (730/365)  = -.0054


                                                                   Market Value  Adjustment = Market Value Adjustment Factor X 
                                                                   Amount Subject to Market Value Adjustment
     
                                                                   = -.0054 X 11,411.66 = - $61.62



Step 5. Calculate the amount received by Customer as a 
result of full withdrawal at the end of Contract Year 3:           11,411.66 - 442.94 - 61.62 = $10,907.10
 
</TABLE>

<PAGE>



                  STATEMENT OF ADDITIONAL INFORMATION
                        TABLE OF CONTENTS


                                                              Page
Additions, Deletions or Substitutions of Investments..........
The Contract..................................................
  Purchase of Contracts.......................................
  Performance Data............................................
  Tax-free Exchanges (1035 Exchanges, Rollovers and Transfers)
  Premium Taxes...............................................
  Tax Reserves................................................
Income Payments...............................................
  Calculation of Variable Annuity Unit Values.................
General Matters...............................................
  Incontestability............................................
  Settlements.................................................
  Safekeeping of the Variable Account's Assets................
Federal Tax Matters...........................................
  Introduction................................................
  Taxation of Glenbrook Life and Annuity Company..............
  Exceptions to the Non-Natural Owner Rule....................
  IRS Required Distribution at Death Rules....................
  Qualified Plans.............................................
  Types of Qualified Plans....................................
Variable Account Financial Statements.........................
Depositor Financials..........................................




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




This  prospectus  does not constitute an offering in any  jurisdiction  in which
such offering may not lawfully be made.  We do not  authorize  anyone to provide
any  information  or  representations  regarding the offering  described in this
prospectus other than as contained in this prospectus.



<PAGE>

                                     PART II

                     INFORMATION NOT REQUIRED IN PROSPECTUS

ITEM 15. INDEMNIFICATION OF DIRECTORS AND OFFICERS.

The by-laws of Glenbrook Life and Annuity  Company  ("Registrant")  provide that
Registrant  will  indemnify its officers and  directors for certain  damages and
expenses that may be incurred in the performance of their duty to Registrant. No
indemnification is provided,  however, when such person is adjudged to be liable
for  negligence  or  misconduct in the  performance  of his or her duty,  unless
indemnification is deemed appropriate by the court upon application.


ITEM 16. EXHIBITS.

Exhibit No.               Description

(1)                       Form of Underwriting Agreement*
(2)                       None
(4)                       Glenbrook Life and Annuity Company Flexible Premium 
                          Deferred 
                          Variable Annuity Contract**
(5)                       Opinion of General Counsel re: Legality*
(8)                       None
(11)                      None
(12)                      None
(15)                      None
(23)(a)                   Consent  of  Independent  Public  Accountants  (to be
                          filed by amendment)
(23)(b)                   Consent of Attorneys
(24)                      Powers of Attorney**
(25)                      None
(26)                      None
(27)                      Not  applicable  because  no  financial  statements 
                          are being filed herewith.
(99)                      Form of Resolution of Board of Directors***

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

*  Previously  filed and  incorporated  by  reference  to Form S-1  Registration
Statement No. 333-07275, dated June 28, 1996.

**  Previously  filed in this  Registration  Statement  (File No.  33-91916)  on
February 25, 1997.

*** Previously filed in this Registration Statement (File No. 33-91916) on April
10, 1996.


ITEM 17. UNDERTAKINGS.

The undersigned Registrant hereby undertakes:

(1) To file,  during  any  period in which  offers or sales  are being  made,  a
post-effective amendment to this registration statement:

     (i)  to  include  any  prospectus  required  by  section  10(a)(3)  of  the
     Securities Act of 1933;

     (ii) to reflect in the  prospectus  any facts or events  arising  after the
     effective  date  of  the   registration   statement  (or  the  most  recent
     post-effective amendment thereof) which,  individually or in the aggregate,
     represent  a  fundamental  change  in  the  information  set  forth  in the
     registration statement;

     (iii) to  include  any  material  information  with  respect to the plan of
     distribution not previously disclosed in the registration  statement or any
     material change to such information in the registration statement;

provided,  however, that paragraphs (a)(1)(i) and (a)(1)(ii) do not apply if the
information  required  to be  included in a  post-effective  amendment  by those
paragraphs  is  contained  in periodic  reports  filed with or  furnished to the
Commission  by  Registrant  pursuant  to Section  13 or 15(d) of the  Securities
Exchange Act of 1934 that are  incorporated  by  reference  in the  registration
statement.

(2) That, for the purpose of determining  any liability under the Securities Act
of  1933,  each  such  post-effective  amendment  shall  be  deemed  to be a new
registration  statement  relating to the  securities  offered  therein,  and the
offering of such  securities at that time shall be deemed to be the initial bona
fide offering thereof.

(3) To remove from  registration by means of a  post-effective  amendment any of
the securities  being  registered  which remain unsold at the termination of the
offering.

Insofar as indemnification  for liabilities  arising under the Securities Act of
1933 may be permitted to  directors,  officers  and  controlling  persons of the
registrant pursuant to the foregoing  provisions,  or otherwise,  the registrant
has been advised that in the opinion of the Securities  and Exchange  Commission
such  indemnification  is against  public policy as expressed in the Act and is,
therefore,  unenforceable. In the event that a claim for indemnification against
such liabilities  (other than the payment by the registrant of expenses incurred
or paid by a director,  officer or  controlling  person of the registrant in the
successful  defense of any  action,  suit ore  proceeding)  is  asserted by such
director,  officer or controlling person in connection with the securities being
registered, the registrant will, unless in the opinion of its counsel the matter
has been  settled by  controlling  precedent,  submit to a court of  appropriate
jurisdiction the question whether such  indemnification  by it is against public
policy as  expressed  in the  Securities  Act and will be  governed by the final
adjudication of such issue.


<PAGE>


                                       SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, Registrant certifies
that  it has  reasonable  grounds  to  believe  that  it  will  meet  all of the
requirements   for  filing  on  Form  S-3  and  has  duly  caused  this  amended
registration statement to be signed on its behalf by the undersigned,  thereunto
duly authorized,  and its seal to be hereunto  affixed and attested,  all in the
Township of Northfield, State of Illinois, on the 26th day of February, 1999.

                       GLENBROOK LIFE AND ANNUITY COMPANY

(SEAL)
ATTEST:

/S/BRENDA D. SNEED                               BY: /S/MICHAEL J. VELOTTA
- -------------------                                  ----------------------
Brenda D. Sneed                                      Michael J. Velotta
Assistant Secretary                                  Vice President, Secretary
and Assistant General Counsel                         and General Counsel


Pursuant  to the  requirements  of the  Securities  Act of  1933,  this  amended
registration statement has been duly signed below by the following Directors and
Officers  of  Glenbrook  Life and Annuity  Company on the 26th day of  February,
1999.


*/LOUIS G. LOWER, II                Chairman of the Board of Directors and
- --------------------                Chief Executive Officer
Louis G. Lower, II                  (Principal Executive Officer)

/s/MICHAEL J. VELOTTA               Vice President, Secretary,
- ---------------------               General Counsel and Director
Michael J. Velotta                             


*/PETER H. HECKMAN                  President, Chief Operating Officer
- ------------------                  and Director
Peter H. Heckman                    


*/JOHN R. HUNTER                    Director
- ----------------
John R. Hunter


*/KEVIN R. SLAWIN                   Vice President
- -----------------                   (Principal Financial Officer)
Kevin R. Slawin                     


*/G. CRAIG WHITEHEAD                Senior Vice President and Director
- --------------------
G. Craig Whitehead


*/JAMES P. ZILS                     Treasurer
- ---------------
James P. Zils


*/KEITH A. HAUSCHILDT               Assistant Vice President and Controller
- ---------------------               (Principal Accounting Officer)
Keith A. Hauschildt                  



*/ By Michael J. Velotta, pursuant to Power of Attorney, previously filed.


<PAGE>



                                      EXHIBIT LIST

The following exhibit is filed herewith:

EXHIBIT NO.              DESCRIPTION

(23)(b)                  Consent of Attorneys









Freedman, Levy, Kroll & Simonds



                                       CONSENT OF
                             FREEDMAN, LEVY, KROLL & SIMONDS

We hereby consent to the reference to our firm under the caption "Legal Matters"
in the prospectus contained in Post-Effective Amendment No. 5 to Form S-1 on the
Form S-3 Registration  Statement of Glenbrook Life and Annuity Company (File No.
33-91916).


                              FREEDMAN, LEVY, KROLL & SIMONDS

Washington, D.C.
February 26, 1999





                                POWER OF ATTORNEY

                                 WITH RESPECT TO
                       GLENBROOK LIFE AND ANNUITY COMPANY



         Know all men by  these  presents  that  Thomas  J.  Wilson,  II,  whose
signature appears below, constitutes and appoints Louis G. Lower, II and Michael
J.  Velotta,  each  acting  individually,  his  attorney-in-fact,  with power of
substitution and in any and all capacities,  to sign any registration statements
and amendments  thereto for the Glenbrook  Life and Annuity  Company and related
Contracts  and to file the same,  with exhibits  thereto and other  documents in
connection  therewith,  with the  Securities  and  Exchange  Commission,  hereby
ratifying and  confirming all that said  attorney-in-fact,  or his substitute or
substitutes, may do or cause to be done by virtue hereof.


                                                               
                                  Date     February 26, 1999


                                           /s/Thomas J. Wilson, II 
                                           ------------------------          
                                           Thomas J. Wilson, II
                                           Vice Chairman and Director





© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission