ANALYSIS & TECHNOLOGY INC
DEFM14A, 1999-05-21
ENGINEERING SERVICES
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<PAGE>   1
                            SCHEDULE 14A INFORMATION

Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934


Filed by the Registrant [x]
Filed by a Party other than the Registrant [ ]
Check the appropriate box:
   [ ] Preliminary Proxy Statement
   [ ] Confidential, for Use of the Commission Only (as permitted by 
       Rule 14a-6(e)(2))
   [x] Definitive Proxy Statement
   [ ] Definitive Additional Materials
   [ ] Soliciting Material Pursuant to Section 240.14a-11(c) or Section
       240.14a-12


                           ANALYSIS & TECHNOLOGY, INC.
                (Name of Registrant as Specified In Its Charter)

    -----------------------------------------------------------------------
    (Name of Person(s) Filing Proxy Statement if other than the Registrant)


Payment of Filing Fee (Check the appropriate box):
   [ ] No fee required.
   [ ] Fee computed on table below per Exchange Act Rules 14a-6(i)(4) and 0-11.


       1)    Title of each class of securities to which transaction applies:

       2)    Aggregate number of securities to which transaction applies:

       3)    Per unit price or other underlying value of transaction computed
             pursuant to Exchange Act Rule 0-11 (Set forth the amount on which
             the filing fee is calculated and state how it was determined):

       4)    Proposed maximum aggregate value of transaction:

       5)    Total fee paid:


[x] Fee paid previously with preliminary materials.
[ ] Check box if any part of the fee is offset as provided by Exchange Act
    Rule 0-11(a)(2) and identify the filing for which the offsetting fee
    was paid previously. Identify the previous filing by registration statement
    number, or the Form or Schedule and the date of its filing.

       1)    Amount Previously Paid:

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

       2)    Form, Schedule or Registration Statement No.:

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

       3)    Filing Party:

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

       4)    Date Filed:

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

<PAGE>   2
 
[A & T Logo]
                                                     ANALYSIS & TECHNOLOGY, INC.
                                                           P.O. BOX 220, ROUTE 2
                                                 NORTH STONINGTON, CT 06359-0220
                                                            PHONE (860) 599-3910
                                                                    www.aati.com
 
   
                                                                    May 21, 1999
    
 
            PROPOSED ACQUISITION TRANSACTION WITH ANTEON CORPORATION
                          YOUR VOTE IS VERY IMPORTANT.
 
Dear Shareholders:
 
   
     With the unanimous approval of our Board of Directors, we have entered into
a definitive Agreement and Plan of Merger (the "Merger Agreement") pursuant to
which we would be acquired by Anteon Corporation of Fairfax, Virginia. Under the
Merger Agreement, each share of our Common Stock would be converted into the
right to receive $26.00 in cash. Analysis & Technology would become a wholly
owned subsidiary of Anteon Corporation. If the merger occurs, you would receive
cash and would have no continuing interest in the corporation.
    
 
     Anteon is a leading provider of information technology systems, services
and solutions and other professional services to a wide range of customers
within the U.S. federal government. Anteon's lines of business include
information technology, systems engineering and technology management services.
There is little overlap between our specific technical capabilities and
clientele. We believe that the synergy possible will stimulate growth for both
businesses. Being part of a larger corporation also should improve A&T's ability
to bid and win the increasingly larger contracts which are part of our market
environment.
 
   
     To complete the merger, the holders of at least two-thirds of our
outstanding Common Stock must approve it. We have scheduled a special meeting on
June 22, 1999 to take this vote. YOUR VOTE IS VERY IMPORTANT.
    
 
     Whether or not you plan on attending the special meeting, please take the
time to vote by completing the enclosed proxy card and mailing it to us. A
postage paid envelope is provided for returning your proxy. If you sign, date
and return your proxy card without indicating how you want to vote, your proxy
will be counted as a vote FOR the proposed merger. If you fail to return your
card and do not vote at the meeting, your action will have the same effect as
voting AGAINST the merger.
 
     Only shareholders of record as of April 26, 1999 are entitled to vote at
the meeting. The date, time and place of the special meeting are as follows:
 
   
                            Tuesday, June 22, 1999
    
   
                            11:00 A.M.
    
                            The Mystic Hilton
                            20 Coogan Boulevard
                            Mystic, Connecticut
 
     YOUR BOARD OF DIRECTORS HAS UNANIMOUSLY DETERMINED THAT THE MERGER IS IN
THE BEST INTERESTS OF A&T AND ITS SHAREHOLDERS. THE BOARD ALSO UNANIMOUSLY
RECOMMENDS THAT YOU VOTE FOR THE APPROVAL OF THE MERGER AGREEMENT. A&T
SHAREHOLDERS SHOULD BE AWARE THAT, IN DETERMINING TO SELL A&T, THE DIRECTORS OF
A&T HAD CERTAIN POTENTIALLY CONFLICTING INTERESTS. SOME OF THESE POTENTIALLY
CONFLICTING INTERESTS COULD HAVE INFLUENCED THE BOARD OF DIRECTORS' APPROVAL OF
THE MERGER AGREEMENT AND ITS RECOMMENDATION THAT THE A&T SHAREHOLDERS VOTE TO
APPROVE THE MERGER AGREEMENT. SEE "THE MERGER -- INTERESTS OF CERTAIN PERSONS IN
THE MERGER" IN THE ATTACHED PROXY STATEMENT.
<PAGE>   3
 
   
     The attached Proxy Statement provides you with detailed information about
the proposed merger. Before you vote, we encourage you to read carefully the
entire Proxy Statement, including the documents attached to the Proxy Statement
and the copy of the 1998 Annual Report to Shareholders which is also enclosed.
    
 
     On behalf of your Board of Directors, we thank you for your continued
support and again we urge you to vote FOR the approval of the Merger Agreement.
 
                                          Sincerely,
                                          /s/ Gary P. Bennett
                                          Gary P. Bennett
                                          Chairman, President and
   
                                          Chief Executive Officer
    
<PAGE>   4
 
   
    
                          ANALYSIS & TECHNOLOGY, INC.

                                  P.O. BOX 220
                                    ROUTE 2
                      NORTH STONINGTON, CONNECTICUT 06359
                                 (860) 599-3910
 
                   NOTICE OF SPECIAL MEETING OF SHAREHOLDERS
   
                          TO BE HELD ON JUNE 22, 1999
    
 
   
     NOTICE IS HEREBY GIVEN that a Special Meeting of Shareholders of Analysis &
Technology, Inc. ("A&T") will be held at 11:00 A.M. on Tuesday, June 22, 1999 at
The Mystic Hilton, Coogan Boulevard, Mystic, Connecticut, for the following
purposes:
    
 
          1.  To consider and vote upon a proposal to approve the Agreement and
     Plan of Merger, dated as of March 7, 1999 (the "Merger Agreement"), among
     Anteon Corporation ("Anteon"), Buffalo Acquisition Corporation, a wholly
     owned subsidiary of Anteon ("Merger Sub"), and A&T pursuant to which (i)
     Merger Sub would merge with and into A&T (the "Merger") and (ii) each
     outstanding share of A&T Common Stock (other than shares the holders of
     which have exercised dissenters' rights under the Connecticut Business
     Corporation Act and shares owned by A&T, Anteon or Merger Sub or their
     wholly owned subsidiaries) would be converted into the right to receive
     $26.00 in cash; and
 
          2.  To transact such other business as may properly come before the
     meeting or any adjournment or adjournments thereof.
 
     A copy of the Merger Agreement is set forth in ANNEX A to the accompanying
Proxy Statement.
 
     The Board of Directors of A&T has fixed April 26, 1999 as the record date
for the determination of shareholders entitled to notice of and to vote at the
Special Meeting, and accordingly, only holders of record of A&T's Common Stock
at the close of business on that date will be entitled to notice of and to vote
at the Special Meeting.
 
     Approval of the Merger Agreement requires the affirmative vote of
two-thirds of the voting power of the outstanding Common Stock of A&T as of the
record date.
 
     Shareholders owning shares of A&T Common Stock are entitled to assert
dissenters' rights under the Connecticut Business Corporation Act.
 
     THE BOARD OF DIRECTORS OF A&T UNANIMOUSLY RECOMMENDS THAT SHAREHOLDERS VOTE
"FOR" APPROVAL OF THE MERGER AGREEMENT. A&T SHAREHOLDERS SHOULD BE AWARE THAT,
IN DETERMINING TO SELL A&T, THE DIRECTORS OF A&T HAD CERTAIN POTENTIALLY
CONFLICTING INTERESTS. SOME OF THESE POTENTIALLY CONFLICTING INTERESTS COULD
HAVE INFLUENCED THE BOARD OF DIRECTORS' APPROVAL OF THE MERGER AGREEMENT AND ITS
RECOMMENDATION THAT THE A&T SHAREHOLDERS VOTE TO APPROVE THE MERGER AGREEMENT.
SEE "THE MERGER -- INTERESTS OF CERTAIN PERSONS IN THE MERGER" IN THE ATTACHED
PROXY STATEMENT.
 
                                          By Order of the Board of Directors of
                                          ANALYSIS & TECHNOLOGY, INC.
                                          /s/ David M. Nolf
                                          DAVID M. NOLF
                                          Executive Vice President and Secretary
 
   
May 21, 1999
    
 
     SHAREHOLDERS ARE URGED TO MARK, SIGN, DATE AND RETURN PROMPTLY THE ENCLOSED
PROXY IN THE ACCOMPANYING ENVELOPE, WHICH REQUIRES NO POSTAGE IF MAILED IN THE
UNITED STATES. IF A SHAREHOLDER RECEIVES MORE THAN ONE PROXY FOR ANY REASON,
EACH PROXY SHOULD BE COMPLETED AND RETURNED. YOUR COOPERATION WILL BE
APPRECIATED. YOUR PROXY WILL BE VOTED WITH RESPECT TO THE MATTERS IDENTIFIED
THEREON IN ACCORDANCE WITH ANY SPECIFICATIONS ON THE PROXY. A FAILURE TO VOTE,
EITHER BY NOT RETURNING THE ENCLOSED PROXY OR BY CHECKING THE "ABSTAIN" BOX
THEREON, WILL HAVE THE SAME EFFECT AS A VOTE AGAINST APPROVAL OF THE MERGER
AGREEMENT.
<PAGE>   5
 
   
    
PROXY STATEMENT

 
                          ANALYSIS & TECHNOLOGY, INC.
                                  P.O. BOX 220
                                    ROUTE 2
                    NORTH STONINGTON, CONNECTICUT 06359-0220
                                 (860) 599-3910
                            ------------------------
 
                   SPECIAL MEETING OF SHAREHOLDERS TO BE HELD
   
                                ON JUNE 22, 1999
    
 
   
     This Proxy Statement is being furnished by the Board of Directors of
Analysis & Technology, Inc., a Connecticut corporation ("A&T"), to the holders
of A&T's Common Stock, no par value (the "A&T Common Stock"), in connection with
the solicitation of proxies by the A&T Board of Directors for use at a special
meeting of shareholders of A&T to be held at 11:00 A.M. on Tuesday, June 22,
1999, at The Mystic Hilton, Coogan Boulevard, Mystic, Connecticut (the "Special
Meeting"), and at any adjournments thereof. The Board of Directors has fixed
April 26, 1999 as the record date for determining shareholders entitled to
notice of, and to vote at, the Special Meeting.
    
 
   
     This Proxy Statement, the accompanying Notice of Special Meeting and form
of proxy are first being mailed to the shareholders of A&T on or about May 21,
1999.
    
 
     The purpose of the Special Meeting is to consider and vote upon a proposal
to approve the Agreement and Plan of Merger, dated as of March 7, 1999 (the
"Merger Agreement"), among Anteon Corporation ("Anteon"), Buffalo Acquisition
Corporation, a wholly owned subsidiary of Anteon ("Merger Sub"), and A&T
pursuant to which Merger Sub would merge with and into A&T (the "Merger"), all
on and subject to the terms and conditions contained therein. See "SUMMARY,"
"THE MERGER" and ANNEX A to this Proxy Statement.
 
     Upon consummation of the Merger each outstanding share of A&T Common Stock
(other than shares the holders of which have exercised dissenters' rights under
the Connecticut Business Corporation Act (the "CBCA") and shares owned by A&T,
Anteon or Merger Sub and their wholly owned subsidiaries) will be converted into
the right to receive $26.00 in cash. See "THE MERGER -- Dissenting Shareholders'
Rights."
 
     The Board of Directors recommends that the shareholders of A&T approve the
Merger Agreement.
 
     A&T Common Stock is listed and traded on The Nasdaq Stock Market, Inc.
under the symbol "AATI." On March 5, 1999, the last business day prior to public
announcement of the execution of the Merger Agreement, the high and low sale
prices per share of A&T Common Stock on The Nasdaq Stock Market, Inc. were $22
and $21 5/8, respectively.
 
   
               THE DATE OF THIS PROXY STATEMENT IS MAY 21, 1999.
    
<PAGE>   6
 
                             AVAILABLE INFORMATION
 
   
     A&T is subject to the informational requirements of the Securities Exchange
Act of 1934, as amended, and the rules and regulations thereunder (the "Exchange
Act"), and, in accordance therewith, files reports, proxy statements and other
information with the Securities and Exchange Commission (the "SEC"). Reports,
proxy statements and other information filed by A&T can be inspected and copied
at the public reference facilities maintained by the SEC at 450 Fifth Street,
N.W., Washington, D.C. 20549 and at the SEC's Regional Offices in New York (7
World Trade Center, 13th Floor, New York, New York 10048) and Chicago
(Northwestern Atrium Center, 500 West Madison Street, Suite 1400, Chicago,
Illinois 60661) and copies of such materials can be obtained from the Public
Reference Section of the SEC at 450 Fifth Street, N.W., Washington, D.C. 20549,
at prescribed rates. In addition, the SEC maintains a Web site that contains
reports, proxy and information statements and other information regarding
registrants that file electronically with the SEC at the following address:
http://www.sec.gov. Since the A&T Common Stock is listed on The Nasdaq Stock
Market, Inc. (NASDAQ: AATI), reports, proxy statements and other information
relating to A&T can also be inspected at the offices of The Nasdaq Stock Market,
Inc., 1735 K Street, N.W., Washington, D.C. 20006-1506, Attn: Regulatory
Filings.
    
 
   
     THIS PROXY STATEMENT INCORPORATES DOCUMENTS BY REFERENCE, WHICH ARE NOT
PRESENTED HEREIN OR DELIVERED HEREWITH. SEE "INCORPORATION OF CERTAIN DOCUMENTS
BY REFERENCE." A COPY OF SUCH DOCUMENTS (OTHER THAN CERTAIN EXHIBITS THERETO) IS
AVAILABLE WITHOUT CHARGE TO EACH PERSON, INCLUDING ANY BENEFICIAL OWNER, TO WHOM
A PROXY STATEMENT IS DELIVERED, UPON WRITTEN OR ORAL REQUEST TO: ANALYSIS &
TECHNOLOGY, INC., P.O. BOX 220, ROUTE 2, NORTH STONINGTON, CONNECTICUT
06359-0220, ATTN: ELAINE G. BECKWITH, INVESTOR RELATIONS MANAGER (TELEPHONE
NUMBER (860) 599-3910). DOCUMENTS REQUESTED WILL BE SENT BY FIRST CLASS MAIL OR
OTHER EQUALLY PROMPT MEANS WITHIN ONE BUSINESS DAY OF RECEIPT OF THE REQUEST. IN
ORDER TO ENSURE TIMELY DELIVERY OF SUCH DOCUMENTS, ANY SUCH REQUEST SHOULD BE
MADE BY JUNE 15, 1999.
    
 
     No person has been authorized to give any information or to make any
representations other than those contained in this Proxy Statement and, if given
or made, such information or representations must not be relied upon as having
been authorized by A&T. The delivery of this Proxy Statement shall not under any
circumstances create any implication that there has been no change in the
affairs of A&T since the date hereof or that the information contained or
incorporated herein is correct as of any time subsequent to its date.
 
                INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE
 
     The following documents filed by A&T with the SEC (File No. 0-14161) under
Section 13(a) or 15(d) of the Exchange Act are hereby incorporated by reference
in this Proxy Statement:
 
   
          (i) A&T's Annual Report on Form 10-K for the year ended March 31, 1998
     (filed June 25, 1998), as amended by Amendment No. 1 (filed June 30, 1998)
     and Amendment No. 2 (filed May 5, 1999);
    
 
          (ii) A&T's Quarterly Reports on Form 10-Q for the periods ended June
     30, 1998 (filed August 13, 1998), September 30, 1998 (filed November 30,
     1998) and December 31, 1998 (filed February 16, 1999); and
 
          (iii) A&T's Current Report on Form 8-K, dated March 7, 1999 (filed
     March 9, 1999).
 
                    DELIVERY OF ANNUAL AND QUARTERLY REPORTS
 
     A copy of A&T's 1998 Annual Report to Shareholders accompanies this Proxy
Statement, and a copy of A&T's Quarterly Report on Form 10-Q for the period
ended December 31, 1998 is attached to this Proxy Statement as ANNEX B.
 
                           FORWARD LOOKING STATEMENTS
 
     This Proxy Statement and the documents incorporated herein by reference
contain forward-looking statements within the meaning of The Private Securities
Litigation Reform Act of 1995. These statements are
                                        i
<PAGE>   7
 
based on expectations at the time they were made and are subject to a number of
risks and uncertainties. Statements relating to A&T's or management's
intentions, hopes, beliefs, expectations or predictions are forward-looking
statements. A&T cautions readers that in addition to the important factors
described elsewhere in this Proxy Statement and the documents incorporated
herein by reference, the factors listed below, among others, sometimes have
affected, and in the future could affect, A&T's actual results and could cause
future results to differ materially from those contained in or indicated by any
forward-looking statements made by, or on behalf of, A&T. There may be
additional factors not enumerated which could have a similar impact, including
factors which affect business generally, such as economic conditions.
 
     These factors include but are not limited to:
 
          (a) the risks of engaging in the government contracting business;
 
          (b) A&T's dependence upon congressional and contracting agency
     approvals;
 
          (c) A&T's dependence on the Navy as its principal customer; and
 
          (d) the competitive nature of A&T's business.
 
     Additional important factors include:
 
     - Budget reductions and Navy program funding priorities: While spending by
       the Navy, A&T's principal customer, is expected to be level for several
       years, A&T continues to be susceptible to changes in the Government's
       requirements and priorities. A&T's business can be adversely affected by
       reductions in Department of Defense programs that are important to A&T.
 
     - Product development and acceptance: The development of new
       customer-purchased products is complex and involves many risks. A&T's
       results could be adversely affected by such factors as development
       delays, increases in costs, and delays in customer purchases.
 
     - New ventures: A&T from time to time enters into new ventures, including
       some with other companies. While A&T believes that these new ventures are
       strategically important, there are substantial uncertainties associated
       with the development of new services, products, and technologies. Initial
       timetables for development and introduction of products may not be
       achieved. Cost and performance targets may not be feasible. External
       factors, such as development of competitive alternatives or government
       regulation, may cause anticipated markets not to develop or to evolve in
       unexpected directions.
 
     - Acquisitions: A&T's strategic plan calls for acquisition of companies in
       both its Engineering/IT and technology-based training businesses. A&T's
       results could be adversely affected by problems associated with the
       integration of the acquired businesses with A&T.
 
   
     - Year 2000: Third party failure to complete their Year 2000 conversion in
       a timely manner.
    
 
     In particular, the projections contained in this Proxy Statement under "A&T
SUMMARY FINANCIAL PROJECTIONS" were based on a number of estimates and
assumptions, some (but not all) of which are described therein. The estimates
and assumptions underlying these projections involved judgments with respect to,
among other things, future economic, competitive, regulatory and market
conditions and future business conditions which, though considered by management
of A&T to be reasonable at the time made, may not be realized and are inherently
subject to significant business, economic, competitive and regulatory
uncertainties, all of which are difficult to predict and many of which are
beyond the control of A&T. There can be no assurance that the projections will
be realized, and actual results may be materially greater or less than those
shown. In light of the uncertainties inherent in forward-looking information of
any kind, the inclusion of projections in this Proxy Statement should not be
regarded as an indication that Anteon or anyone else who received this
information considered or considers it a reliable indicator of future operating
results, and this information should not be relied on as such.
 
                                       ii
<PAGE>   8
 
                               TABLE OF CONTENTS
 
   
<TABLE>
<CAPTION>
                                                              PAGE
                                                              ----
<S>                                                           <C>
AVAILABLE INFORMATION.......................................    i
INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE.............    i
DELIVERY OF ANNUAL AND QUARTERLY REPORTS....................    i
FORWARD LOOKING STATEMENTS..................................    i
SUMMARY.....................................................    1
  Parties to the Merger.....................................    1
     Anteon and Merger Sub..................................    1
     A&T....................................................    1
  Special Meeting; Record Date..............................    1
  The Merger; Exchange Price................................    1
  Vote Required.............................................    2
  Effective Time............................................    3
  Recommendation of A&T's Board of Directors................    3
  Opinion of Financial Advisor..............................    3
  Dissenting Shareholders' Rights...........................    3
  Business Pending Consummation.............................    3
  Conditions to Consummation; Termination...................    4
  Interests of Certain Persons in the Merger................    4
  Selected Consolidated Financial Data......................    5
  Results of A&T's Operations for the Fiscal Year Ended
     March 31, 1999.........................................    6
GENERAL INFORMATION.........................................    8
  General...................................................    8
  Proxies and Voting........................................    8
VOTING SECURITIES AND PRINCIPAL HOLDERS.....................    9
  Security Ownership of Certain Beneficial Owners...........    9
  Security Ownership of Management..........................   10
THE MERGER..................................................   12
  Background and Reasons for the Merger; Recommendations of
     the A&T Board..........................................   12
  Fairness Opinion..........................................   15
  The Merger Agreement......................................   17
     General Description....................................   17
     Consideration..........................................   17
     A&T Stock Options......................................   18
     Conditions to the Merger...............................   18
     Conduct of Business Pending the Merger.................   19
     Representations and Warranties.........................   19
     Conversion of Certificates and Options.................   20
     Effective Time; Amendments; Termination................   20
     Fees and Expenses......................................   21
  Interests of Certain Persons in the Merger................   22
</TABLE>
    
 
                                       iii
<PAGE>   9
 
   
<TABLE>
<CAPTION>
                                                              PAGE
                                                              ----
<S>                                                           <C>
     Indemnification Rights.................................   22
     A&T Options............................................   22
     Change In Control Agreements...........................   23
     Deferred Compensation Plan.............................   24
  Material Federal Income Tax Consequences..................   25
  Dissenting Shareholders' Rights...........................   26
MARKET PRICES...............................................   28
SELECTED CONSOLIDATED FINANCIAL DATA........................   29
RESULTS OF A&T'S OPERATIONS FOR THE FISCAL YEAR ENDED MARCH
  31, 1999..................................................   32
A&T SUMMARY FINANCIAL PROJECTIONS...........................   33
INDEPENDENT ACCOUNTANTS.....................................   34
EXPERTS.....................................................   34
PROPOSALS OF SHAREHOLDERS...................................   34
OTHER MATTERS...............................................   35
ANNEX A:  AGREEMENT AND PLAN OF MERGER
ANNEX B:  ANALYSIS & TECHNOLOGY, INC. QUARTERLY REPORT ON FORM
          10-Q FOR THE PERIOD ENDED DECEMBER 31, 1998
ANNEX C:  OPINION OF QUARTERDECK INVESTMENT PARTNERS, INC.
ANNEX D:  SECTIONS 33-855 THROUGH 33-872 OF THE CONNECTICUT
          BUSINESS CORPORATION ACT
</TABLE>
    
 
                                       iv
<PAGE>   10
 
                                    SUMMARY
 
     The following is a brief summary of certain information relating to the
Merger contained elsewhere in this Proxy Statement. This summary is not intended
to be a summary of all material information relating to the Merger and is
qualified in its entirety by reference to more detailed information contained
elsewhere in this Proxy Statement, including the Annexes hereto and in the
documents incorporated by reference in this Proxy Statement. A copy of the
Merger Agreement is set forth in ANNEX A to this Proxy Statement and reference
is made to the Merger Agreement for a complete description of the terms of the
Merger. The corporation surviving the Merger is sometimes referred to in this
Proxy Statement as the "Surviving Company." Shareholders are urged to read
carefully the entire Proxy Statement, including the Annexes, and the A&T 1998
Annual Report to Shareholders which accompanies this Proxy Statement. As used in
this Proxy Statement, the terms "A&T," "Anteon" and "Merger Sub" refer to such
organizations, respectively, and, unless the context otherwise requires, such
organizations and their respective subsidiaries.
 
PARTIES TO THE MERGER.
 
  Anteon and Merger Sub.
 
     Anteon is a corporation organized under the laws of Virginia. Merger Sub is
a subsidiary of Anteon formed specifically for the purpose of effecting the
acquisition of A&T by Anteon. Anteon is a leading provider of information
technology systems, services and solutions and other professional services
principally to a wide range of customers within the U.S. federal government.
Anteon's business lines include information technology, systems engineering and
technology management services. Functional areas of expertise include finance,
logistics, transportation, health care, human resources, manufacturing and
material technologies, C4I, avionics, and acquisition management. The principal
executive offices of Anteon and Merger Sub are located at 3211 Jermantown Road,
Fairfax, Virginia 22030 and their telephone number is (703) 246-0200. It is
anticipated that A&T will be operated as a separate subsidiary of Anteon
following the Merger.
 
  A&T.
 
     A&T was incorporated under Connecticut law in 1969. A&T and its
subsidiaries provide engineering and information services and products and
technology-based training systems, for the military, civil government agencies
and private industry. A&T also designs, develops and prototypes mission-critical
electronic systems for ships and aircraft, incorporating commercial
off-the-shelf technology. The principal executive offices of A&T are located at
Route 2, North Stonington, Connecticut 06359-0220, and its telephone number is
(860) 599-3910.
 
     Neither Anteon nor any of its affiliates controls, is controlled by or is
under common control with A&T or any of its affiliates.
 
SPECIAL MEETING; RECORD DATE.
 
   
     The Special Meeting will be held on Tuesday, June 22, 1999 at 11:00 A.M.,
at The Mystic Hilton, Coogan Boulevard, Mystic, Connecticut, for the purpose of
considering and voting upon a proposal to approve the Merger Agreement.
    
 
   
     The Board of Directors of A&T has fixed the close of business on April 26,
1999 as the record date for determining shareholders entitled to notice of and
to vote at the Special Meeting (the "Record Date"). As of the Record Date, there
were 3,678,774 shares of A&T Common Stock issued and outstanding and entitled to
be voted at the Special Meeting.
    
 
     See "GENERAL INFORMATION."
 
THE MERGER; EXCHANGE PRICE.
 
     Under the terms of the Merger Agreement, Merger Sub would merge with and
into A&T. Upon consummation of the Merger, each outstanding share of A&T Common
Stock (other than shares the holders
 
                                        1
<PAGE>   11
 
of which have exercised dissenters' rights under the CBCA and shares owned by
A&T, Anteon and Merger Sub and their wholly owned subsidiaries) would be
converted into the right to receive $26.00 in cash. Shareholders of A&T prior to
the Merger will retain no continuing interest in A&T after completion of the
Merger. See "THE MERGER -- Dissenting Shareholders' Rights."
 
VOTE REQUIRED.
 
     Under the CBCA, approval of the Merger Agreement requires the affirmative
vote of two-thirds of the voting power of the outstanding shares of A&T Common
Stock as of the Record Date.
 
     The directors and executive officers of A&T (including certain of their
related interests) and Tontine Partners, L.P., Tontine Management, L.L.C.,
Tontine Overseas Associates, L.L.C., and Jeffrey L. Gendell (collectively,
"Tontine Partners") beneficially owned, as of the Record Date, and are entitled
to vote at the Special Meeting, 1,324,550 shares of A&T Common Stock, which
represents 36.0% of the A&T Common Stock entitled to be voted at the Special
Meeting. (Such shares include shares allocated to the accounts of the directors
and executive officers of A&T under the A&T Employee Stock Ownership Plan (the
"ESOP"), the A&T Savings and Investment Plan and its Deferred Compensation
Plan.) Accordingly, assuming that the directors and executive officers of A&T
and Tontine Partners vote their shares of A&T Common Stock in favor of approval
of the Merger Agreement, approval of the Merger Agreement will require the
affirmative vote of the holders of an additional 30.7% of the shares of A&T
Common Stock in order for the Merger Agreement to be approved.
 
     Approximately 14.2% of the outstanding A&T Common Stock is held by the
ESOP. Participants in the ESOP have the right to direct how shares allocated to
their accounts (whether vested or not) are to be voted by the trustees of the
ESOP. Any shares for which participants have given directions to the trustees of
the ESOP will be voted in accordance with such instructions. All A&T Common
Stock held by the ESOP for which voting directions are not given to the trustees
of the ESOP will be voted by the trustees in their discretion. The trustees of
the ESOP, which consist of four A&T employees including V. Lehman Woods, Stephen
E. Johnston and Gerald Snyder, who are executive officers of A&T, have an
obligation to act in accordance with their fiduciary duties to participants in
exercising voting discretion over A&T Common Stock held by the ESOP.
 
   
     In addition, an aggregate of 226,953 shares of A&T Common Stock are held by
the A&T Savings and Investment Plan and its Deferred Compensation Plan.
Participants in the A&T Savings and Investment Plan have the right to direct how
shares allocated to their accounts are to be voted. Shares held under this plan
for which voting instructions are not received will be voted by the trustees in
the same proportion as shares held therein for which voting instructions are
received. T. Rowe Price Trust Company is the trustee of the A&T Savings and
Investment Plan. Shares held in the Deferred Compensation Plan for persons for
whom shares are also held under the A&T Savings and Investment Plan will be
voted in accordance with any directions given with respect to the shares held
for such persons under the A&T Savings and Investment Plan. Any shares held
under the Deferred Compensation Plan for persons who hold shares under the A&T
Savings and Investment Plan and who do not give voting directions for such
shares or for persons who do not hold shares under the A&T Savings and
Investment Plan will be voted by the trustee, T. Rowe Price Trust Company, as
directed by the committee which administers the Deferred Compensation Plan (the
"Deferred Compensation Plan Committee") in the exercise of the Deferred
Compensation Plan Committee's discretion. The Deferred Compensation Plan
Committee, which consists of three employees of A&T including Stephen E.
Johnston and Jay W. Ryerson, who are executive officers of A&T, have an
obligation to act in accordance with their fiduciary duties to participants in
exercising voting discretion over A&T Common Stock held by the Deferred
Compensation Plan.
    
 
     See "GENERAL INFORMATION -- Proxies and Voting."
 
     A FAILURE TO VOTE, EITHER BY NOT RETURNING THE ENCLOSED PROXY OR BY
CHECKING THE "ABSTAIN" BOX THEREON, WILL HAVE THE SAME EFFECT AS A VOTE AGAINST
APPROVAL OF THE MERGER AGREEMENT.
 
                                        2
<PAGE>   12
 
EFFECTIVE TIME.
 
     Subject to the terms of the Merger Agreement regarding termination thereof,
the effective time of the Merger (the "Effective Time") will be the time of
filing all necessary documentation, together with any required related
certificates, with the Secretary of the State of the State of Connecticut (or
such later date as is set forth in such documentation). The Effective Time will
occur upon the closing of the Merger (the "Closing") which will take place as
soon as practicable following the satisfaction or waiver of all conditions
precedent to consummation of the Merger, some of which are not under the control
of Anteon or A&T. See "THE MERGER -- The Merger Agreement -- Effective Time;
Amendments; Termination."
 
RECOMMENDATION OF A&T'S BOARD OF DIRECTORS.
 
     THE BOARD OF DIRECTORS OF A&T HAS APPROVED THE MERGER AGREEMENT BY
UNANIMOUS VOTE, BELIEVES IT IS IN THE BEST INTERESTS OF A&T AND ITS SHAREHOLDERS
AND RECOMMENDS ITS APPROVAL BY A&T'S SHAREHOLDERS. SEE "THE MERGER -- BACKGROUND
OF THE MERGER." A&T'S SHAREHOLDERS SHOULD BE AWARE THAT, IN DETERMINING TO SELL
A&T, THE DIRECTORS OF A&T HAD CERTAIN POTENTIALLY CONFLICTING INTERESTS. SOME OF
THESE POTENTIALLY CONFLICTING INTERESTS COULD HAVE INFLUENCED THE BOARD OF
DIRECTORS' APPROVAL OF THE MERGER AGREEMENT AND ITS RECOMMENDATION THAT THE A&T
SHAREHOLDERS VOTE TO APPROVE THE MERGER AGREEMENT. SEE "THE MERGER -- INTERESTS
OF CERTAIN PERSONS IN THE MERGER."
 
OPINION OF FINANCIAL ADVISOR.
 
     Quarterdeck Investment Partners, Inc. ("Quarterdeck") has advised A&T's
Board of Directors that, in its opinion, the consideration to be paid to
shareholders of A&T and to holders of options to purchase A&T Common Stock ("A&T
Options") set forth in the Merger Agreement is fair to such shareholders and
option holders from a financial point of view. The full text of Quarterdeck's
opinion, dated March 7, 1999, which describes the procedures followed,
assumptions made and other matters in connection with rendering such opinion, is
set forth in ANNEX C to this Proxy Statement and should be read in its entirety
by A&T's shareholders. For further information regarding the opinion of
Quarterdeck, see "THE MERGER -- Opinion of Financial Advisor." See also, "A&T
SUMMARY FINANCIAL PROJECTIONS."
 
DISSENTING SHAREHOLDERS' RIGHTS.
 
     Under the CBCA, a shareholder owning shares of A&T Common Stock is entitled
to dissent from the Merger and to receive cash from A&T, as the surviving
corporation of the Merger, equal to the fair value of such shareholder's shares
of A&T Common Stock.
 
   
     See "THE MERGER -- Dissenting Shareholders' Rights" and ANNEX D, which set
forth the procedures to be followed by a holder of A&T Common Stock who wishes
to exercise the right to dissent.
    
 
BUSINESS PENDING CONSUMMATION.
 
     In general, A&T has agreed in the Merger Agreement that it will, and will
cause its subsidiaries to, conduct their respective businesses prior to the
Effective Time only in the ordinary course of business consistent with past
practices. During such period, A&T has agreed not to take certain actions, nor
permit any of its subsidiaries to take certain actions, except as otherwise
agreed to by Anteon or as specifically provided in the Merger Agreement,
including, among other things;
 
   
     - issuing additional capital stock (other than upon exercise of A&T Options
       or pursuant to the ESOP, the A&T Savings and Investment Plan or its
       Deferred Compensation Plan);
    
 
     - selling significant portions of its assets;
 
     - paying dividends on the A&T Common Stock;
 
     - acquiring other businesses, incurring additional debt except in the
       ordinary course of business consistent with past practice, authorizing
       substantial additional capital expenditures or purchases of
 
                                        3
<PAGE>   13
 
       fixed assets or entering into or amending material contracts except in
       the ordinary course of business consistent with past practice;
 
     - increasing compensation except as described in the Merger Agreement; or
 
     - making changes in its accounting policies or procedures except as may be
       required under generally accepted accounting principles.
 
     See "THE MERGER -- The Merger Agreement -- Conduct of Business Pending the
Merger."
 
CONDITIONS TO CONSUMMATION; TERMINATION.
 
     The obligation of each party to consummate the Merger is subject to the
satisfaction or waiver of certain conditions, including:
 
          (a) the absence of any temporary restraining order, preliminary or
     permanent injunction or other order that would restrain or prohibit the
     consummation of the Merger;
 
          (b) approval of the Merger by the requisite vote of the shareholders
     of A&T;
 
          (c) the expiration or earlier termination of the waiting period
     applicable to the consummation of the Merger under the Hart-Scott-Rodino
     Antitrust Improvements Act of 1976 (the "HSR Act").
 
   
     The Merger Agreement specifies certain additional conditions to the
obligations of Anteon and Merger Sub and to the obligation of A&T to consummate
the Merger. By letter dated April 19, 1999, the United States Federal Trade
Commission notified A&T that A&T's request for early termination of the waiting
period under the HSR Act had been granted on that date. A&T believes that it is
not likely that either it or Anteon will waive any material condition to the
Merger. In the event of any changes in the terms of the Merger, including the
waiver of any condition, which would be material to the shareholders of A&T, A&T
will circulate revised or supplemental proxy soliciting material to its
shareholders.
    
 
     See "THE MERGER -- The Merger Agreement -- Conditions to the Merger."
 
INTERESTS OF CERTAIN PERSONS IN THE MERGER.
 
     Pursuant to the Merger Agreement, Anteon has agreed to cause the Surviving
Company to honor A&T's obligations under its certificate of incorporation,
bylaws or any indemnification agreement of A&T in effect on the date of the
Merger Agreement to indemnify and hold harmless each present and former
director, officer or employee of A&T or any of its subsidiaries from liabilities
for acts or omissions occurring at or prior to the Effective Time.
 
     In addition, for a period of six years after the Effective Time, Anteon has
agreed to maintain or cause to be maintained A&T's current directors' and
officers' liability insurance (or comparable coverage). See "THE
MERGER -- Interests of Certain Persons in the Merger -- Indemnification Rights."
 
     The directors and executive officers of A&T hold A&T Options. In connection
with the consummation of the Merger, these directors and executive officers will
receive the economic benefit of such A&T Options whether they are by their terms
exercisable or not. See "THE MERGER -- Interests of Certain Persons in the
Merger -- A&T Options."
 
     A&T has entered into Change In Control Agreements with its executive
officers. In the event that the employment of an executive officer is terminated
within two years following a change in control or the executive officer quits
under certain circumstances, the executive officer would be entitled to receive
a lump-sum payment and certain other benefits. Pursuant to various agreements to
which A&T and John A. Robic, the President of A&T's Interactive Media Corp.
subsidiary, are parties, Mr. Robic will be entitled to receive various payments
upon a change of control of A&T. He will also be entitled to receive a cash
payment if he is still employed by Interactive Media Corp., A&T, an affiliate of
A&T, or any successor thereof 18 months following a change in control of A&T or
Interactive Media Corp. or if his employment is involuntarily
 
                                        4
<PAGE>   14
 
terminated prior to that date other than for cause. For purposes of these Change
In Control Agreements and the agreements with Mr. Robic, the Merger would
constitute a change in control of A&T. See "THE MERGER -- Interests of Certain
Persons in the Merger -- Change In Control Agreements."
 
   
     Shares of A&T Common Stock and other investments are held by the A&T
Deferred Compensation Plan for the benefit of participants therein which include
certain of the directors and executive officers of A&T. A&T's Deferred
Compensation Plan has allowed certain directors and officers of A&T to defer
receipt of some portion of their compensation from A&T. In the event of a change
of control of A&T (which would include approval of the Merger Agreement by the
A&T shareholders), the Deferred Compensation Plan Committee may, in its
discretion, pay the value of deferred income accounts immediately. The Deferred
Compensation Plan Committee has indicated that it will pay such amounts as of
the Effective Time. As a result of the Merger, no participant in the Deferred
Compensation Plan will receive any amount above the amounts deferred from such
participant's compensation (and earnings on the amounts so deferred). See "THE
MERGER -- Interests of Certain Persons in the Merger -- Deferred Compensation
Plan."
    
 
SELECTED CONSOLIDATED FINANCIAL DATA.
 
   
     The following tables set forth certain selected consolidated financial
information for A&T for the fiscal years ended March 31, 1998, 1997, 1996, 1995
and 1994 and for the nine months ended December 31, 1998 and 1997. This
information should be read in conjunction with the consolidated financial
statements of A&T, including the respective notes thereto, and the other
documents incorporated herein by reference. See "AVAILABLE INFORMATION" and
"INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE." See also "RESULTS OF A&T'S
OPERATIONS FOR THE FISCAL YEAR ENDED MARCH 31, 1999."
    
 
                          ANALYSIS & TECHNOLOGY, INC.
 
                      SELECTED CONSOLIDATED FINANCIAL DATA
                (AMOUNTS IN THOUSANDS EXCEPT PER SHARE AMOUNTS)
 
<TABLE>
<CAPTION>
YEARS ENDED MARCH 31,                   1998        1997        1996        1995        1994
- ---------------------                 --------    --------    --------    --------    --------
<S>                                   <C>         <C>         <C>         <C>         <C>
Revenue from continuing
  operations........................  $159,956    $142,547    $122,924    $131,174    $129,359
Costs and expenses..................   152,011     135,777     116,670     125,222     124,000
                                      --------    --------    --------    --------    --------
Operating earnings from continuing
  operations........................     7,945       6,770       6,254       5,952       5,359
Interest expense, net...............       171         319         512         542         554
Other, net..........................      (570)        638         338         269         433
                                      --------    --------    --------    --------    --------
Earnings from continuing operations
  before income taxes...............     8,344       5,813       5,404       5,141       4,372
Income taxes on earnings from
  continuing operations.............     4,152       2,437       1,816       2,171       1,856
                                      --------    --------    --------    --------    --------
Net earnings from continuing
  operations........................  $  4,192    $  3,376    $  3,588    $  2,970    $  2,516
                                      --------    --------    --------    --------    --------
Discontinued operations:
Loss from discontinued operations,
  net of income tax (expense)
  benefit...........................        --          --        (195)       (197)        (17)
Loss on disposal of discontinued
  operations, net of income tax
  benefit...........................        --          --      (1,316)         --          --
                                      --------    --------    --------    --------    --------
Net earnings........................  $  4,192    $  3,376    $  2,077    $  2,773    $  2,499
                                      ========    ========    ========    ========    ========
Basic earnings per share:
  Continuing operations.............  $   1.19    $   0.96    $   0.99    $   0.84    $   0.76
  Discontinued operations...........        --          --       (0.42)      (0.05)      (0.01)
                                      --------    --------    --------    --------    --------
Basic earnings per share............  $   1.19    $   0.96    $   0.57    $   0.79    $   0.75
                                      --------    --------    --------    --------    --------
</TABLE>
 
                                        5
<PAGE>   15
 
   
<TABLE>
<CAPTION>
YEARS ENDED MARCH 31,                   1998        1997        1996        1995        1994
- ---------------------                 --------    --------    --------    --------    --------
<S>                                   <C>         <C>         <C>         <C>         <C>
Diluted earnings per common and
  common equivalent share:
  Continuing operations.............  $   1.07    $   0.93    $   0.96    $   0.80    $   0.71
  Discontinued operations...........        --          --       (0.40)      (0.05)      (0.01)
                                      --------    --------    --------    --------    --------
Diluted earnings per common and
  common equivalent share...........  $   1.07    $   0.93    $   0.56    $   0.75    $   0.70
                                      --------    --------    --------    --------    --------
Weighted average shares and common
  equivalent shares outstanding:
  Basic.............................     3,530       3,500       3,624       3,520       3,224
  Diluted...........................     3,850       3,609       3,741       3,704       3,550
Dividends per share.................  $   0.21    $   0.20    $   0.18    $   0.17    $   0.16
                                      --------    --------    --------    --------    --------
AT MARCH 31,
- -----------
 
Working capital.....................  $ 14,455    $ 16,578    $ 19,789    $ 15,610    $ 12,676
Contract receivables................  $ 25,637    $ 24,693    $ 24,250    $ 27,322    $ 24,174
Total assets........................  $ 63,609    $ 57,813    $ 56,437    $ 61,003    $ 54,438
Long-term debt (including current
  installments).....................  $  2,490    $  2,803    $  3,081    $  7,242    $  4,631
Shareholders' equity................  $ 44,347    $ 39,989    $ 39,279    $ 37,174    $ 34,442
Equity per common share.............  $  12.27    $  11.61    $  10.73    $  10.45    $   9.91
</TABLE>
    
 
   
<TABLE>
<CAPTION>
NINE MONTHS ENDED DECEMBER 31,                                  1998        1997
- ------------------------------                                --------    --------
<S>                                                           <C>         <C>
Revenue.....................................................  $124,671    $116,380
Costs and expenses..........................................   117,117     110,782
                                                              --------    --------
Operating earnings..........................................     7,554       5,598
Interest expense, net.......................................       301         115
Other, net..................................................       900        (855)
                                                              --------    --------
Earnings before income taxes................................     6,353       6,338
Income taxes................................................     2,804       3,267
                                                              --------    --------
Net earnings................................................  $  3,549    $  3,071
                                                              ========    ========
Basic earnings per common share.............................  $   0.98    $   0.88
Diluted earnings per common share...........................      0.88        0.80
                                                              ========    ========
Weighted average shares outstanding:
  Basic.....................................................     3,624       3,509
  Diluted...................................................     4,003       3,751
                                                              --------    --------
AT DECEMBER 31,
- --------------
 
Working capital.............................................  $ 21,243    $ 18,910
Contract receivables........................................  $ 29,210    $ 30,056
Total assets................................................  $ 69,369    $ 65,360
Long-term debt (including current installments).............  $  7,365    $  5,790
Shareholders' equity........................................  $ 47,944    $ 43,368
Equity per common share.....................................  $  13.18    $  12.19
</TABLE>
    
 
RESULTS OF A&T'S OPERATIONS FOR THE FISCAL YEAR ENDED MARCH 31, 1999.
 
   
     On May 6, 1999, A&T issued a press release announcing its operating results
for the fiscal year ended March 31, 1999. Twelve-month comparisons to fiscal
1998 results exclude a net gain of $87,000 in 1998 resulting from a
non-recurring after tax charge for capitalized software development and related
costs and a non-recurring after tax gain related to the sale of A&T's interests
in a joint venture.
    
 
                                        6
<PAGE>   16
 
   
     For the fiscal year ended March 31, 1999, A&T's net earnings increased
18.7% to $4.9 million from $4.1 million in fiscal 1998. Diluted earnings per
share increased 14.3% to $1.20 from $1.05 for fiscal 1998. Basic earnings per
share for fiscal 1999 increased 14.5% to $1.34 per share compared to $1.17 per
share during fiscal 1998. Revenue for fiscal 1999 increased 15% to $170.4
million, compared to $160.0 million during fiscal 1998.
    
 
   
     For the quarter ended March 31, 1999, A&T reported a 18.0% increase in net
earnings to $1.3 million, compared to $1.1 million during the fourth quarter of
fiscal 1998. Diluted earnings per share increased 18.5% to $0.32 from the $0.27
reported for the fourth quarter of fiscal 1998. Basic earnings per share for the
three-month period increased 16.1% to $0.36, compared to $0.31 for the fourth
quarter of fiscal 1998. Revenue for the quarter ended March 31, 1999 increased
4.8% to $45.7 million, compared to $43.6 million for the fourth quarter of
fiscal 1998.
    
 
   
     A&T's contractual backlog at March 31, 1999 was $775.8 million, an increase
of 31.6% from the $589 million backlog reported as of March 31, 1998.
    
 
     The following table provides certain financial data for A&T as of March 31,
1999, for the fiscal year ended March 31, 1999 and for the three-month periods
ended March 31, 1999 and 1998. See also, "SELECTED CONSOLIDATED FINANCIAL DATA."
 
                          ANALYSIS & TECHNOLOGY, INC.
 
                      SELECTED CONSOLIDATED FINANCIAL DATA
                (AMOUNTS IN THOUSANDS EXCEPT PER SHARE AMOUNTS)
 
   
<TABLE>
<CAPTION>
                                                                              THREE MONTHS ENDED
                                                                                  MARCH 31,
                                                          YEAR ENDED      --------------------------
                                                        MARCH 31, 1999       1999           1998
                                                        --------------    -----------    -----------
                                                                          (UNAUDITED)    (UNAUDITED)
<S>                                                     <C>               <C>            <C>
Revenue...............................................     $170,355         $45,684        $43,576
Operating earnings....................................       10,280           2,726          2,347
Earnings before income taxes..........................        8,750           2,398          2,006
Net earnings..........................................        4,871           1,323          1,121
Basic earnings per share..............................     $   1.34         $  0.36        $  0.31
Diluted earnings per common and common equivalent
  share...............................................     $   1.20         $  0.32        $  0.27
Weighted average shares and common equivalent shares
  outstanding:
  Basic...............................................        3,633           3,659          3,596
  Diluted.............................................        4,024           4,092          4,048
</TABLE>
    
 
   
<TABLE>
<CAPTION>
                                                              AT MARCH 31, 1999
                                                              -----------------
<S>                                                           <C>
Current assets..............................................       $31,110
Property and equipment, net.................................        15,011
Other assets................................................        27,625
                                                                   -------
Total assets................................................       $73,746
Total liabilities...........................................        25,525
Shareholders' equity........................................        48,221
                                                                   -------
Total liabilities and shareholders' equity..................       $73,746
</TABLE>
    
 
                                        7
<PAGE>   17
 
                              GENERAL INFORMATION
 
GENERAL.
 
   
     This Proxy Statement is being furnished by A&T to its shareholders in
connection with the solicitation of proxies by the Board of Directors of A&T for
use at the Special Meeting to be held on June 22, 1999, and any adjournments
thereof, to consider and vote upon:
    
 
          (a) a proposal to approve the Merger Agreement; and
 
          (b) such other business as may properly come before the Special
     Meeting or any adjournment or adjournments thereof.
 
PROXIES AND VOTING.
 
     It is important that all shareholders' votes be represented at the Special
Meeting either in person or by proxy. Each proxy will be voted as directed by
the shareholder. Signed proxies that are returned and do not contain contrary
instructions will be voted in favor of the approval of the Merger Agreement.
 
   
     A proxy may be revoked at any time before such proxy is voted by delivering
a written notice of revocation to the Secretary of A&T, by delivering an
executed proxy bearing a later date to the Secretary of A&T or by appearing at
the Special Meeting and voting in person.
    
 
   
     Participants in the ESOP and in the A&T Savings and Investment Plan are
receiving instruction forms with this Proxy Statement rather than a proxy card.
The instruction form is to be used by such participants to direct voting
instructions to the trustees. Participants in the ESOP and the A&T Savings and
Investment Plan have the right to direct how shares allocated to their accounts
(whether vested or not) are to be voted by the trustees of those plans. Any
shares for which participants have given directions to the trustees will be
voted in accordance with such instructions. All A&T Common Stock held by the
ESOP for which voting directions are not given to the trustees will be voted by
the trustees in their discretion. In exercising such discretion, the trustees of
the ESOP have an obligation to act in accordance with their fiduciary duties to
participants in the ESOP. All A&T Common Stock held by the A&T Savings and
Investment Plan for which voting instructions are not received will be voted by
the trustee in the same proportion as shares held therein for which voting
instructions are received.
    
 
   
     Shares of A&T Common Stock held in the Deferred Compensation Plan for
persons for whom shares are also held under the A&T Savings and Investment Plan
will be voted in accordance with any directions given with respect to the shares
held for such persons under the A&T Savings and Investment Plan. Any shares held
under the Deferred Compensation Plan for persons who hold shares under the A&T
Savings and Investment Plan and who do not give voting directions for such
shares or for persons who do not hold shares under the A&T Savings and
Investment Plan will be voted by the trustee as directed by the Deferred
Compensation Plan Committee in the exercise of the Deferred Compensation Plan
Committee's discretion. In exercising such discretion, the Deferred Compensation
Plan Committee has an obligation to act in accordance with its fiduciary duties
to participants in the Deferred Compensation Plan.
    
 
   
     Each share of A&T's Common Stock entitles the holder thereof to one vote on
the proposal to approve the Merger Agreement and on each other item of business
properly presented at the Special Meeting. At the close of business on the
Record Date, there were 3,678,774 shares of A&T Common Stock issued and
outstanding. Approval of the Merger Agreement requires the affirmative vote of
two-thirds of the A&T Common Stock entitled to vote at the Special Meeting.
    
 
     The vote required to approve the Merger Agreement is based on the total
voting power entitled to be cast on the proposal. Broker nonvotes occur when a
broker nominee does not vote on a matter at a meeting because it has not
received instructions from the beneficial owner to vote and does not have
discretionary authority to vote on such matter. FAILURES TO VOTE, ABSTENTIONS
AND BROKER NONVOTES WITH RESPECT TO THE PROPOSAL TO APPROVE THE MERGER AGREEMENT
WILL HAVE THE SAME EFFECT AS A VOTE AGAINST THAT PROPOSAL. Returned proxies will
be processed and tabulated under the supervision of independent Inspectors of
Election.
 
                                        8
<PAGE>   18
 
     In addition to solicitation by mail, directors, officers and certain
management employees of A&T may solicit proxies from A&T shareholders, either
personally or by telephone, telegraph or other form of communication. Such
persons will receive no additional compensation for such services. A&T has
retained Morrow & Co., Inc. to assist in soliciting proxies at an estimated cost
of $7,500, plus out-of-pocket expenses. All expenses associated with the
solicitation of proxies in the form enclosed will be borne by A&T.
 
     THE BOARD OF DIRECTORS OF A&T HAS UNANIMOUSLY APPROVED THE MERGER
AGREEMENT, BELIEVES IT IS IN THE BEST INTERESTS OF A&T AND ITS SHAREHOLDERS AND
RECOMMENDS ITS APPROVAL BY A&T SHAREHOLDERS. A&T SHAREHOLDERS SHOULD BE AWARE
THAT, IN DETERMINING TO SELL A&T, THE DIRECTORS OF A&T HAD CERTAIN POTENTIALLY
CONFLICTING INTERESTS. SOME OF THESE POTENTIALLY CONFLICTING INTERESTS COULD
HAVE INFLUENCED THE BOARD OF DIRECTORS' APPROVAL OF THE MERGER AGREEMENT AND ITS
RECOMMENDATION THAT THE A&T SHAREHOLDERS VOTE TO APPROVE THE MERGER AGREEMENT.
SEE "THE MERGER -- BACKGROUND OF THE MERGER" AND "-- INTERESTS OF CERTAIN
PERSONS IN THE MERGER."
 
                    VOTING SECURITIES AND PRINCIPAL HOLDERS
 
SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS.
 
     Set forth below is the name and address of, amount and nature of beneficial
ownership and percent of A&T Common Stock owned as of April 26, 1999 or as of
the date otherwise indicated by each person who is known by A&T to be the
beneficial owner of more than 5% of the outstanding A&T Common Stock.
 
   
<TABLE>
<CAPTION>
                                                               AMOUNT AND NATURE
                                                                 OF BENEFICIAL        PERCENT OF
NAME AND ADDRESS                                                   OWNERSHIP            CLASS
- ----------------                                              --------------------    ----------
<S>                                                           <C>                     <C>
Jeffrey L. Gendell, et al. .................................        729,600(1)           19.9%
200 Park Avenue, Suite 3900
New York, New York 10166
Analysis & Technology, Inc. ................................        521,594(2)           14.2%
Employee Stock Ownership Plan
c/o Analysis & Technology, Inc.
P.O. Box 220, Route 2
North Stonington, Connecticut 06359
Fleet Financial Group, Inc. ................................        227,000(3)            6.2%
One Federal Street
Boston, Massachusetts 02110
Dimensional Fund Advisors, Inc. ............................        213,050(4)            5.8%
1299 Ocean Avenue
Santa Monica, California 90401
</TABLE>
    
 
- ---------------
   
(1) Tontine Partners, L.P., Tontine Management, L.L.C, Tontine Overseas
    Associates, L.L.C., and Jeffrey L. Gendell filed Form 4's dated June 10,
    1998 to report the purchase of an additional 9,300 shares of A&T Common
    Stock, therefore, making them the beneficial owners of 729,600 shares of A&T
    Common Stock as of May 31, 1998 with shared power to dispose of such shares.
    In addition, Tontine Partners, L.P. and Tontine Management, L.L.C. had
    shared voting and dispositive power for 259,920 shares, Tontine Overseas
    Associates, L.L.C. has shared voting and dispositive power for 469,680
    shares, and Jeffrey L. Gendell had shared voting and dispositive power for
    729,600 shares. Tontine Management, L.L.C. is the general partner of Tontine
    Partners, L.P. Jeffrey L. Gendell is the managing member of Tontine
    Management, L.L.C. which is the general partner of Tontine Partners, L.P.
    Mr. Gendell is also the managing member of Tontine Overseas Associates,
    L.L.C.
    
 
(2) Includes 73,915 shares which are also reported as being beneficially owned
    by other parties named in the table under "Security Ownership of Management"
    and by all executive officers and directors as a group who are among the
    participants in the ESOP. The trustees of the ESOP only have a limited right
    to
                                        9
<PAGE>   19
 
    dispose of the shares held in the ESOP. The right to vote the allocated
    shares belongs to the employee beneficiaries in accordance with the number
    of shares credited to their accounts in the trust. Shares held by the ESOP
    for which voting directions are not given to the trustees of the ESOP will
    be voted by the trustees in their discretion.
 
(3) Fleet Financial Group, Inc. filed a Schedule 13G reporting beneficial
    ownership of A&T Common Stock as of December 31, 1998. According to such
    Schedule 13G, Fleet Financial Group, Inc. has sole voting power over 146,000
    of such shares and sole dispositive power over all of them.
 
(4) Dimensional Fund Advisors, Inc. filed a Schedule 13G reporting beneficial
    ownership of A&T Common Stock as of December 31, 1998. According to such
    Schedule 13G, Dimensional Fund Advisors, Inc. has sole voting and
    dispositive power over all 213,050 shares.
 
SECURITY OWNERSHIP OF MANAGEMENT.
 
   
     As of April 26, 1999, all directors and executive officers of A&T held,
directly or indirectly, as beneficial owners 1,146,072 shares of A&T Common
Stock (including 551,122 shares which could be acquired on exercise of options
within 60 days thereof, assuming that the A&T shareholders approve the Merger
Agreement at the Special Meeting), such number representing 31.1% of the
outstanding A&T Common Stock.
    
 
     Set forth below are the amount and percent of A&T Common Stock owned by
each director and each of the executive officers of A&T named in the Summary
Compensation Table in the Proxy Statement of A&T distributed in connection with
its 1998 Annual Meeting of Shareholders (the "Named Executive Officers"). Each
of the persons named serves as a director or executive officer of A&T and has a
business address c/o A&T. Except as otherwise indicated, all such shares are
owned directly by the person named.
 
<TABLE>
<CAPTION>
                                                              NUMBER OF    PERCENT OF
NAME                                                           SHARES        CLASS
- ----                                                          ---------    ----------
<S>                                                           <C>          <C>
Nelda S. Nardone............................................    175,172(1)     4.8%
Gary P. Bennett.............................................    156,815(2)     4.3%
David M. Nolf...............................................    148,916(3)     4.0%
James B. Fox................................................     88,196(4)     2.4%
Jay W. Ryerson..............................................     86,913(5)     2.4%
Larry M. Fox................................................     62,047(6)     1.7%
Joseph M. Marino............................................     61,157(7)     1.7%
Gerald Snyder...............................................     48,595(8)     1.3%
Dennis G. Punches...........................................     16,000(9)       *
Thurman F. Naylor...........................................     15,000(10)      *
Directors and Executive Officers as a Group (16 persons)....  1,146,072(11)    31.1%
</TABLE>
 
- ---------------
  *  Less than 1%.
 
 (1) Includes 2,550 shares held by Mrs. Nardone's husband for which she may be
     said to have shared voting and investment powers, 5,077 shares held in the
     ESOP and 13,500 shares subject to A&T Options which are exercisable within
     60 days assuming the A&T shareholders approve the Merger Agreement at the
     Special Meeting.
 
 (2) Includes 4,800 shares held by Mr. Bennett's wife for which Mr. Bennett may
     be said to have shared voting and investment powers, 7,460 shares held in
     the A&T Savings and Investment Plan, 17,960 shares held in the ESOP and
     65,975 shares subject to A&T Options which are exercisable within 60 days
     assuming the A&T shareholders approve the Merger Agreement at the Special
     Meeting.
 
 (3) Includes 6,000 shares held by Mr. Nolf's wife and 26,400 shares held
     jointly by Mr. and Mrs. Nolf, for all of which Mr. Nolf may be said to have
     shared voting and investment powers, 19,289 shares held in the ESOP and
     57,500 shares subject to A&T Options which are exercisable within 60 days
     assuming the A&T shareholders approve the Merger Agreement at the Special
     Meeting.
 
                                       10
<PAGE>   20
 
 (4) Includes 6,447 shares held by Mr. Fox's wife and 5,000 shares held jointly
     by Mr. and Mrs. Fox, for all of which Mr. Fox may be said to have shared
     voting and investment powers, 21,749 shares held in the A&T Deferred
     Compensation Plan and 13,500 shares subject to A&T Options which are
     exercisable within 60 days assuming the A&T shareholders approve the Merger
     Agreement at the Special Meeting.
 
 (5) Includes 300 shares held by Mr. Ryerson's wife for which Mr. Ryerson may be
     said to have shared voting and investment powers, 5,826 shares held in the
     A&T Savings and Investment Plan, 9,100 shares held in the ESOP and 54,500
     shares subject to A&T Options which are exercisable within 60 days assuming
     the A&T shareholders approve the Merger Agreement at the Special Meeting.
 
 (6) Includes 4,234 shares held by Mr. Fox's wife, 11,215 shares held by Mr. Fox
     for a minor child, 8,100 shares held by Mr. Fox for a second minor child,
     and 600 shares held jointly by Mr. and Mrs. Fox, for all of which Mr. Fox
     may be said to have shared voting and investment powers, 6,542 shares held
     in the A&T Deferred Compensation Plan and 13,500 shares subject to A&T
     Options which are exercisable within 60 days assuming the A&T shareholders
     approve the Merger Agreement at the Special Meeting.
 
 (7) Includes 75 shares held jointly by Mr. and Mrs. Marino for which Mr. Marino
     may be said to have shared voting and investment powers, 612 shares held in
     the A&T Savings and Investment Plan, 3,231 shares held in the ESOP and
     52,010 shares subject to A&T Options which are exercisable within 60 days
     assuming the A&T shareholders approve the Merger Agreement at the Special
     Meeting.
 
 (8) Includes 4,045 shares held in the A&T Savings and Investment Plan, 1,600
     shares held in the ESOP and 35,612 shares subject to A&T Options which are
     exercisable within 60 days assuming the A&T shareholders approve the Merger
     Agreement at the Special Meeting.
 
 (9) Includes 13,500 shares subject to A&T Options which are exercisable within
     60 days assuming the A&T shareholders approve the Merger Agreement at the
     Special Meeting.
 
(10) Includes 13,500 shares subject to A&T Options which are exercisable within
     60 days assuming the A&T shareholders approve the Merger Agreement at the
     Special Meeting.
 
(11) Includes 28,238 shares held in the A&T Savings and Investment Plan, 43,711
     shares held in the A&T Deferred Compensation Plan, 73,915 shares held in
     the ESOP and 551,122 shares subject to A&T Options which are exercisable
     within 60 days assuming the A&T shareholders approve the Merger Agreement
     at the Special Meeting.
 
                                       11
<PAGE>   21
 
                                   THE MERGER
 
     The following information relating to the Merger is qualified by reference
to more detailed information contained elsewhere in this Proxy Statement,
including the Annexes hereto, the documents incorporated herein by reference and
A&T's 1998 Annual Report to Shareholders. A copy of the Merger Agreement is set
forth in ANNEX A to this Proxy Statement and reference is made to it for a
complete description of the terms of the Merger. Shareholders of A&T are urged
to read the Merger Agreement carefully.
 
BACKGROUND AND REASONS FOR THE MERGER; RECOMMENDATIONS OF THE A&T BOARD.
 
   
     The Board of Directors held a regularly scheduled meeting on May 16, 1998.
At that meeting, the Board discussed, among other things, various strategic
alternatives available to A&T. Gary P. Bennett, Chairman, President and Chief
Executive Officer of A&T, indicated that a consolidation of entities in the
federal professional and technical services industry was occurring. As a result,
A&T must compete in the marketplace with other companies that are larger and
have greater resources than A&T. He noted that other companies were engaging in
strategic partnerships or being acquired by larger prime contractors in response
to this consolidation. He also noted the recent public offering of a company
formed through a combination of a number of small training companies. The Board
of Directors discussed various strategic alternatives available to A&T. The
Board authorized Mr. Bennett to hire, on a consulting basis, financial advisors
to enable the Board of Directors to become better informed about the strategic
alternatives which might be available to A&T.
    
 
     On July 21, 1998, A&T entered into a consulting agreement with Quarterdeck
pursuant to which Quarterdeck agreed to meet with management, review A&T's
strategic plan and identify and analyze the alternatives available to A&T. Based
upon its review, Quarterdeck identified several alternatives, including
remaining independent, going private in a management-led buyout, a public
offering of the common stock of A&T's Interactive Media Corp. subsidiary and a
sale or merger of A&T, and discussed each with management in detail. In light of
the ongoing consolidation in the federal professional and technical services
marketplace, Quarterdeck recommended that the Board of Directors of A&T explore
a sale of A&T as a means of maximizing value for A&T's shareholders.
 
     At the Board of Directors' regularly scheduled meeting on August 10, 1998,
Mr. Bennett further reviewed with the Board of Directors the business trends
which could affect A&T and its prospects. He again noted the consolidation
occurring in the marketplace and indicated that a significant factor behind this
consolidation was an expectation that the government would award larger
contracts. Larger companies might have an advantage in competing as prime
contractors for these larger contracts. Mr. Bennett informed the directors that
a number of mid-size companies were aggressively pursuing a strategy of
acquiring other companies in A&T's industry.
 
     The Board of Directors discussed a number of alternatives available to A&T.
The alternatives included staying independent and pursuing A&T's strategic plan,
repurchasing a significant block of the A&T Common Stock, going private in a
management-led buyout, engaging in a public offering of the common stock of
A&T's Interactive Media Corp. subsidiary and an outright sale of A&T.
 
   
     Mr. Bennett reported that management had considered six investment banking
firms to advise A&T. Management recommended Quarterdeck based on Quarterdeck's
knowledge of the federal professional and technical services industry. After
discussion, the Board voted to hire Quarterdeck to help it further assess its
strategic alternatives, including the possible sale of all or part of A&T. An
engagement letter was executed with Quarterdeck on August 17, 1998.
    
 
   
     The Board of Directors held a special meeting on September 13, 1998. The
sole purpose of the meeting was to review and analyze the strategic alternatives
available to A&T. Representatives of Quarterdeck made a presentation to the
directors in which they explained that changes in government procurement
procedures favor companies with broad capabilities thus encouraging record
levels of consolidation in A&T's industry. They noted that valuations for
federal services companies are extremely cyclical and expressed their view that
valuations in the current cycle might be reaching a peak. Quarterdeck explored a
number of strategic alternatives available to A&T. They noted that: A&T could
increase in size by acquiring a number of federal
    
 
                                       12
<PAGE>   22
 
service companies and commercial training companies; it could merge with a
similar size company to achieve a larger base in its federal service business;
its management could pursue a leveraged buyout transaction; it could sell itself
or its commercial business; or it could spin the commercial business out into a
separate public company. Quarterdeck representatives led the directors through a
discussion of the advantages and disadvantages of each of these alternatives.
 
     After extensive discussion, the Board of Directors voted to continue its
examination of the alternative strategies available to it. It instructed
Quarterdeck to develop further the alternatives presented to the Board at the
meeting including generating a list of a limited number of companies with which
A&T might strategically fit, followed by contacts with certain of those
companies to determine whether mutually advantageous opportunities for the sale
of, or combination with, A&T might be possible.
 
     With the assistance of Quarterdeck, the Board of Directors of A&T conducted
an auction process designed to obtain the highest possible bids for A&T. As more
fully described below, the process began in late October 1998 with the
development of a Confidential Information Memorandum ("Memorandum"), the
obtaining of confidentiality agreements from potential buyers before sending
them the Memorandum, and the obtaining of indicative offers from recipients of
the Memorandum.
 
     The Memorandum was written to provide potential buyers with general
information regarding A&T, its historical and projected financial performance
and the federal professional and technical services and commercial training
marketplaces. See "A&T SUMMARY FINANCIAL PROJECTIONS." Additionally, the
Memorandum provided information about A&T's customer base, its corporate
structure and strategy and described in detail the business plans and operations
of A&T's federal and commercial business units.
 
     Quarterdeck started the marketing process by contacting potential acquirers
in late October 1998. It acquired from each interested potential acquirer a
confidentiality agreement. During the marketing process, Quarterdeck contacted
approximately 25 potential acquirers. Twenty of the companies contacted
expressed an interest in a potential acquisition or partnership with A&T and
were sent a copy of the Memorandum.
 
     Mr. Bennett provided an update on the process to the Board of Directors at
its regularly scheduled meeting on November 7, 1998.
 
     Quarterdeck solicited indicative offers from the potential acquirers for
the purchase of A&T on December 21, 1998. Of the 20 companies which received the
Memorandum, nine submitted initial indications of interest. These indicative
offers were submitted by a range of strategic and financial buyers (the
"Bidders").
 
   
     The Board of Directors held a special meeting on December 23, 1998 to
discuss the indicative offers which were received. At this meeting, Quarterdeck
presented to the Board of Directors its analysis of each of the offers. After
reviewing Quarterdeck's analysis and each of the indicative offers, the Board of
Directors authorized Quarterdeck to provide four of the Bidders with the
opportunity to meet with management to receive a presentation detailing the
operations of A&T and to perform due diligence. The Board of Directors made the
decision to proceed with the four Bidders based on the relative value of their
indicative offers. Quarterdeck indicated to the Board of Directors that it
thought other companies might submit indicative offers. The Board of Directors
agreed that discussions could be held with such companies followed by management
presentations if approved by Mr. Bennett. Thereafter, one of the Bidders
withdrew from the process, three were added and another party was afforded a
brief meeting with A&T's senior management and an opportunity to perform due
diligence and a commercial training company was provided information on
Interactive Media Corp. The commercial training company subsequently withdrew.
    
 
     At the regularly scheduled Board of Directors meeting held on February 6,
1999, Mr. Bennett provided an update to the Board of Directors on the status of
the process.
 
     After all of the remaining participants had completed their due diligence
reviews of A&T, Quarterdeck requested that final offers be submitted on February
24, 1999. Four of the remaining participants chose to submit final offers. Each
of these offers was analyzed by both A&T's management and its financial and
legal advisors.
 
                                       13
<PAGE>   23
 
     The Board of Directors held a special meeting on March 1, 1999 by telephone
to review each of the final offers. At this meeting, representatives of
Quarterdeck reviewed the information it had previously provided to the Board of
Directors concerning trends in A&T's industry, provided updated information on
valuation trends and the price performance of the A&T Common Stock and
summarized each of the bids received. The Board of Directors authorized
Quarterdeck to focus on the two Bidders who offered the highest per share price,
emphasizing a desire to obtain an increase in the per share price of both
offers. The Board of Directors further requested that the terms of the purchase
agreement be fully negotiated to enable it to assess fully both offers.
 
     With authorization of the Board of Directors, A&T management and its
financial and legal representatives conducted simultaneous negotiations with
both parties. Favorable terms were successfully negotiated with both companies
by March 6, 1999. During the purchase agreement negotiations Quarterdeck
requested and received revised final offers from both companies for a cash
purchase price. Anteon's offer of $26.00 per share was the higher.
 
     The Board of Directors held a special meeting by telephone on March 6, 1999
to thoroughly evaluate both offers and decide upon a course of action. In
evaluating the offers, the Board of Directors requested an assessment from its
financial advisors regarding the terms of each offer and the financial ability
of each party to close the transaction. After reviewing both offers, the Board
of Directors concluded that the proposal submitted by Anteon was superior
because it offered the higher cash price per share and provided the shareholders
of A&T with more favorable purchase agreement terms. At this meeting,
Quarterdeck also expressed its oral opinion subject to certain factors, analyses
and limitations which Quarterdeck described (which opinion was subsequently
confirmed in writing) that, based upon the terms presented in Anteon's offer, as
of the date of the opinion, the consideration proposed was fair, from a
financial point of view, to the shareholders of A&T and to the holders of A&T
Options.
 
     At its March 6, 1999 meeting, the A&T Board of Directors unanimously (a)
approved the terms of the Merger Agreement and the transaction contemplated
thereby, (b) directed that the Merger Agreement be submitted for approval by the
A&T shareholders and (c) recommended that the A&T shareholders vote for approval
and adoption of the Merger Agreement. In reaching this conclusion, the A&T Board
of Directors, with the assistance of its financial and legal advisors,
considered and analyzed a number of factors, including, without limitation,
those specifically reviewed at the March 1, 1999 Board meeting. The material
factors considered by the A&T Board of Directors in determining to approve the
Merger Agreement were the following:
 
          (i) The oral presentation of Quarterdeck and its oral opinion (later
     confirmed in writing) that the Merger consideration was fair from a
     financial point of view to the holders of A&T Common Stock and to the
     holders of A&T Options;
 
          (ii) The terms of the Anteon proposal which were more favorable to the
     A&T shareholders than the terms of the proposal of the other Bidder;
 
          (iii) The likelihood that the transactions contemplated by the Merger
     Agreement would be successfully completed; and
 
          (iv) The long-term as well as the short-term interests of A&T; the
     interest of the A&T shareholders, long-term as well as short-term; and the
     impact of the Merger on various constituencies served by A&T, including,
     but not limited to its employees, customers, creditors, and suppliers, as
     well as the communities in which an office or other facility of A&T is
     located or which A&T otherwise serves.
 
     In view of the variety of factors considered in connection with its
evaluation of the proposed Merger and the terms of the Merger Agreement, the A&T
Board of Directors did not deem it practicable to, and did not, quantify or
otherwise assign relative weights to the specific factors considered in reaching
its conclusion, and individual directors may have given different weights to
different factors.
 
     The Board of Directors unanimously adopted a resolution recommending
approval of the Merger Agreement by A&T's shareholders. A&T's shareholders
should be aware that, in determining to sell A&T, the directors of A&T had
certain potentially conflicting interests. Some of these potentially conflicting
interests
 
                                       14
<PAGE>   24
 
could have influenced the Board of Directors' approval of the Merger Agreement
and its recommendation that the A&T shareholders vote to approve the Merger
Agreement. See "THE MERGER -- Interests of Certain Persons in the Merger."
 
     The Merger Agreement was executed by both parties on March 7, 1999.
 
FAIRNESS OPINION.
 
     Quarterdeck was retained by A&T to render an opinion as to the fairness,
from a financial point of view, to A&T's shareholders and to the holders of the
A&T Options of the consideration to be paid by Anteon in the Merger. On March 6,
1999, Quarterdeck rendered its oral opinion to the A&T Board of Directors, and
issued a written opinion dated March 7, 1999, that as of such date, and subject
to the assumptions, factors and limitations stated in its opinion, the
consideration to be received was fair to A&T's shareholders and the holders of
A&T Options, respectively, from a financial point of view.
 
     In arriving at its opinion, Quarterdeck reviewed among other things, the
Merger Agreement; certain publicly available business and financial information
relating to A&T for recent years and interim periods to date; and certain
internal financial and operating information, including financial forecasts and
projections that were provided to Quarterdeck by A&T, taking into account its
growth prospects and the markets in which it is involved. In addition,
Quarterdeck held discussions with management regarding the business prospects,
financial outlook and operating plans of A&T. No limitations were imposed by A&T
on the scope of Quarterdeck's investigation.
 
     In reviewing the Merger Agreement, Quarterdeck took into account the
financial terms of the merger as set forth in the Merger Agreement in relation
to, among other things, (1) current and historical market prices and trading
volumes of the A&T Common Stock; (2) the limited trading volume and public float
of the A&T Common Stock; (3) the historical and projected earnings of A&T; and
(4) the performance in the public market of companies similar to A&T.
Furthermore, Quarterdeck utilized a discounted cash flow analysis to analyze the
present value of the future cash flow streams that A&T is expecting to generate.
In addition to the foregoing, Quarterdeck performed such other studies, analyses
and investigations and considered such other financial, economic and market
criteria as it considered appropriate in arriving at its opinion.
 
     In rendering its opinion, Quarterdeck relied, without verification, upon
the accuracy and completeness of all financial information and forecasts and
other information provided to it by A&T or through publicly available sources.
With respect to the financial projections and other information provided by
A&T's management, Quarterdeck was advised that in management's opinion such
forecasts and other information were reasonably prepared using the best
currently available estimates and judgements as to the financial and operational
timing and achievability thereof.
 
     See "A&T SUMMARY FINANCIAL PROJECTIONS."
 
   
     THE FULL TEXT OF THE WRITTEN OPINION OF QUARTERDECK DATED MARCH 7, 1999,
WHICH SETS FORTH THE ASSUMPTIONS MADE, MATTERS CONSIDERED AND LIMITATIONS ON THE
REVIEW UNDERTAKEN, IS ATTACHED HERETO AS ANNEX C AND SHOULD BE READ CAREFULLY IN
ITS ENTIRETY. THE OPINION OF QUARTERDECK WAS PREPARED FOR USE BY THE BOARD OF
DIRECTORS OF A&T AND RELATES ONLY TO THE FAIRNESS FROM A FINANCIAL POINT OF VIEW
OF THE CONSIDERATION TO BE RECEIVED BY A&T'S SHAREHOLDERS PURSUANT TO THE MERGER
AND BY THE HOLDERS OF A&T OPTIONS, AND DOES NOT CONSTITUTE A RECOMMENDATION TO
ANY SHAREHOLDER AS TO HOW SUCH SHAREHOLDER SHOULD VOTE AT THE SPECIAL MEETING.
THE SUMMARY OF THE OPINION OF QUARTERDECK SET FORTH IN THIS PROXY STATEMENT IS
QUALIFIED IN ITS ENTIRETY BY REFERENCE TO THE FULL TEXT OF SUCH OPINION.
    
 
     In preparing its opinion, Quarterdeck performed a wide variety of financial
and comparative analyses as described below. The preparation of a fairness
opinion is subject to certain complex financial analyses, the application of
those methodologies to the circumstances at hand, and the global economic and
equity market
                                       15
<PAGE>   25
 
conditions at the time such opinion is prepared and accordingly does not lend
itself to a summary description. As such, Quarterdeck has told A&T that it
believes its analyses must be considered in their totality and that selected
portions of such analyses could be misleading or create an incomplete view of
the processes underlying such analyses and opinion.
 
     Selected Company Analysis.  Quarterdeck compared selected historical stock
market and balance sheet data and financial ratios for A&T to the corresponding
multiples and ratios of the following selected federal professional and
technical services companies: Advanced Communications Systems; BTG, Inc.; CACI
International, Inc.; Dynamics Research Corporation; GRC International; and
Nichols Research Corporation. Quarterdeck selected the companies used in this
analysis based on a variety of characteristics including the similarity of their
size, growth, profitability and customer base to that of A&T. The data and
ratios Quarterdeck compared included, among other things, market value of
invested capital (current stock price multiplied by the shares outstanding plus
all indebtedness of the company plus any preferred stock outstanding) less cash
and marketable securities ("MVIC") to: (a) last 12 months ("LTM") revenue and an
average of the last 2 years' revenue; (b) LTM earnings before interest, taxes,
depreciation and amortization ("EBITDA") and last fiscal year EBITDA; (3) LTM
earnings before interest and taxes ("EBIT") and last fiscal year EBIT. An
analysis of MVIC to LTM revenues yielded a range of 0.30x to 1.10x with a mean
and median of 0.60x as compared to 0.69x for the contemplated transaction. An
analysis of MVIC to LTM EBITDA yielded a range of 2.7x to 11.2x with a mean and
median of 7.5x and 7.3x, respectively, as compared to 9.86x for the contemplated
transaction. An analysis of MVIC to LTM EBIT yielded a range of 8.9x to 15.3x
with a mean and median of 12.6x and 12.2x, respectively, as compared to 14.03x
for the contemplated transaction.
 
   
     Selected Transaction Analysis.  Using publicly available information,
Quarterdeck analyzed the purchase price and implied transaction value multiples
paid in selected transactions in the federal professional and technical services
industry, consisting of (acquirer/target): BTG, Inc./STAC, Inc.; Titan
Corp./Visicom Laboratories; Titan Corp./Delfin Systems; Affiliated Computer
Services/Betac International Corporation; Advanced Communications
Systems/Semcor, Inc.; CACI International Inc./Questech, Inc.; Nichols
Research/Mnemonic Systems Inc.; Litton/TASC; Titan Corp./Validity Corporation;
Advanced Communications Systems/Advance Management, Inc.; Titan Corp./Horizon
Technology; Advanced Communication Systems/ Integrated Systems Control; ITT
Industries/-Kaman Sciences Corp.; TRW/BDM; CACI International Inc./ Government
Systems, Inc.; Affiliated Computer Services/Computer Data Systems, Inc.;
Northrop Grumman/ Logicon; Computer Data Systems, Inc./Analytical Systems
Engineering. Quarterdeck selected the companies used in this analysis based upon
a variety of characteristics including the similarity of their size, growth,
profitability and customer base to that of A&T ("Selected Transactions").
Quarterdeck compared the purchase price paid (including total equity value plus
assumption of any liabilities) in the Selected Transactions as multiples of LTM
revenue, LTM EBITDA and LTM EBIT. All of the multiples were based upon
information available at the time of the announcement of the transaction. Such
analysis indicated that for the Selected Transactions (i) aggregate
consideration as a multiple of LTM sales ranged from 0.40x to 1.0x with a mean
and median of .80x (based on 17 of the identified transactions), as compared to
0.69x for the contemplated transaction, (ii) aggregate consideration as a
multiple of LTM EBITDA ranged from 3.5x to 14.3x with a mean and median of 9.7x
(based on seven of the identified transactions), as compared to 9.86x for the
contemplated transaction, (iii) aggregate consideration as a multiple of LTM
EBIT ranged from 3.6x to 21.5x with a mean and median of 10.3x (based on ten of
the identified transactions), as compared to 14.03x for the contemplated
transaction. Because information about each of the multiples described above was
not publicly available for all of the transactions identified, Quarterdeck's
computation of the mean and median multiples was based, in each case, only on
transactions for which relevant information about the multiple was publicly
available.
    
 
   
     Selected Premium Analysis.  Using publicly available information,
Quarterdeck reviewed the premiums paid in merger and acquisition transactions
involving companies providing engineering and technical services to the federal
government, consisting of (acquirer/target): CACI International Inc./Questech
Inc.; General Electric Co. PLC/Tracor Inc.; Affiliated Computer
Services/Computer Data Systems Inc.; Logicon/Geodynamics Corp. Quarterdeck
compared the premium offered in these transactions for the period of 90, 120 and
180 days prior to the announcement of a transaction (the "Stated Period") with
the premium offered by the Merger Consideration for A&T. This analysis indicated
that the range of premiums offered
    
 
                                       16
<PAGE>   26
 
   
during the Stated Period was from (6.9)% to 84.5% for the 90-day period, 0.1% to
110.9% for the 120-day period and 16.3% to 68.4% for the 180-day period and
averaged 31.2%, 38.1% and 36.4%, respectively, compared to the premium offered
to A&T of 31.5%, 34.6% and 33.6%, respectively.
    
 
     No company, transaction or business used in the "Selected Company Analysis"
or the "Selected Transaction Analysis" as a comparable is identical to A&T or
the Merger. Accordingly, the results of the foregoing are not entirely
mathematical. Instead it involves complex considerations and judgements
concerning differences in financial and operating characteristics of each of the
businesses which could affect the multiples being used for comparison.
 
     Discounted Cash Flow Analysis.  Quarterdeck performed a discounted cash
flow analysis of A&T. Quarterdeck calculated a net present value of discounted
free cash flows for fiscal years 1999 through 2002 using discount rates ranging
from 10% to 13%. Quarterdeck calculated the terminal multiples in fiscal year
2002 to range from 6x EBIT to 9x EBIT. These terminal values were then
discounted to their net present value using discount rates ranging from 10% to
13%. Using the foregoing terminal values and discounted cash flow values for
A&T, the equity value per share ranged from $19.03 to $25.69 per share as
compared to the equity value implied by the merger consideration of $26.00.
 
     Stock Trading History.  Quarterdeck examined the history of the trading
prices and volumes for the shares of A&T Common Stock. This analysis showed that
during the six-month period from October 7, 1998 to March 7, 1999, the trading
price of A&T Common Stock ranged from $15.60 to $23.00 with an average price of
$18.32. The merger consideration represents a premium of 41.9% to the average
stock price during that period. In addition this examination showed that during
the same period, the average daily trading volume for the A&T Common Stock was
less than 1% of the outstanding shares. Further, approximately 28% of the
outstanding A&T Common Stock was, at the time of Quarterdeck's analysis, held by
directors and executive officers of A&T or the ESOP.
 
   
     As described above, Quarterdeck's opinion to the Board of Directors of A&T
was one of many factors taken into consideration by the Board of Directors in
making its determination to approve the Merger Agreement. The foregoing summary
of the analyses performed by Quarterdeck does not purport to be a complete
description of those analyses and is qualified by the full written opinion set
forth in ANNEX C. Quarterdeck has consented to the inclusion of its opinion as
ANNEX C and of the description of its opinion in this Proxy Statement.
    
 
     As part of its investment banking services, Quarterdeck regularly engages
in the valuation of businesses and their securities in connection with mergers
and acquisitions involving both listed and unlisted companies and their
associated securities, primarily in the aerospace and defense and information
technology/professional services industries. Quarterdeck received a fee of
$100,000 from A&T for rendering its opinion. The fee rendered for its fairness
opinion is not contingent upon the results of the Merger. In addition,
Quarterdeck has acted as financial advisor to A&T in connection with the Merger.
For its services as financial advisor, Quarterdeck received a retainer fee of
$75,000 and will receive an additional fee estimated to be $1,274,945 contingent
on consummation of the Merger plus its expenses estimated to be approximately
$60,000.
 
THE MERGER AGREEMENT.
 
  General Description.
 
     The Merger Agreement provides that, at the Effective Time, Merger Sub will
be merged into A&T, with A&T as the surviving corporation. The separate identity
and existence of Merger Sub will cease upon consummation of the Merger and all
property, rights, powers and franchises of each of A&T and Merger Sub will vest
in the Surviving Company. Shareholders of A&T prior to the Merger will retain no
continuing interest in A&T after completion of the Merger.
 
  Consideration.
 
     At the Effective Time, each share of A&T Common Stock outstanding
immediately prior to the Effective Time, except for (i) shares owned by A&T,
Anteon, Merger Sub or any wholly owned subsidiary of any of
 
                                       17
<PAGE>   27
 
them and (ii) shares, if any, as to which statutory dissenters' rights are
perfected and preserved, will be converted into the right to receive $26.00 in
cash.
 
  A&T Stock Options.
 
     At the Effective Time, each outstanding A&T Option will automatically be
converted into the right to receive cash (the "Option Consideration") equal to
(i) the excess of $26.00 over the exercise price per share provided in such A&T
Option multiplied by (ii) the number of shares of A&T Common Stock covered by
such A&T Option.
 
     Pursuant to the terms of each A&T Stock Option Plan (an "A&T Stock Option
Plan") and the terms of the Stock Option Agreements between A&T and the holders
of A&T Options (the "Stock Option Agreements"), A&T will, contemporaneously with
the delivery of this Proxy Statement, deliver a notice to each holder of an A&T
Option (the "Notice"). The Notice will specify that each A&T Option will
thereafter be exercisable in full and will terminate as of the Effective Time.
The Notice will also advise the holders of A&T Options that, under the terms of
the Merger Agreement, any A&T Option that has not been exercised as of the
Effective Time will be converted into the right to receive the Option
Consideration. Finally, the Notice will advise the holders of A&T Options that
they must sign and submit a Stock Option Conversion Form in order to receive the
Option Consideration.
 
  Conditions to the Merger.
 
     The obligation of each party to consummate the Merger is subject to
satisfaction of certain conditions. Such conditions are:
 
     - no temporary restraining order, preliminary, permanent injunction or
       other court order or legal restraint preventing consummation of the
       Merger is in effect, no litigation by a governmental entity seeking any
       of the foregoing has been commenced and no statute, rule, regulation or
       order making consummation of the Merger illegal has been enacted,
       entered, enforced or deemed applicable to the Merger;
 
     - the waiting period under the HSR Act has expired or been terminated
       (which condition has been satisfied by the letter dated April 19, 1999
       from the United States Federal Trade Commission granting early
       termination of the waiting period); and
 
     - the A&T shareholders have approved the Merger Agreement by the necessary
       vote.
 
     The obligations of Anteon and Merger Sub to consummate the Merger are
subject to the satisfaction or waiver of additional conditions, including:
 
     - the continued accuracy of the representations and warranties of A&T
       contained in the Merger Agreement;
 
     - the performance by A&T, in all material respects, of its obligations
       under the Merger Agreement;
 
     - the obtaining of material consents relating to consummation of the
       Merger;
 
     - the absence of a material adverse effect on the business, assets,
       financial condition or results of operations of A&T and its subsidiaries;
       and
 
     - the absence of any condition in a required regulatory approval which
       would materially adversely impact the economic or business benefits of
       the Merger.
 
     The obligation of A&T to consummate the Merger is also subject to the
satisfaction or waiver of certain conditions, including:
 
     - the continued accuracy of the representations and warranties of Anteon
       and Merger Sub contained in the Merger Agreement;
 
     - the performance by Anteon and Merger Sub, in all material respects, of
       their obligations under the Merger Agreement;
 
                                       18
<PAGE>   28
 
     - the obtaining of material consents relating to consummation of the
       Merger; and
 
     - the absence of a material adverse effect on the ability of Anteon or
       Merger Sub to consummate the Merger.
 
  Conduct of Business Pending the Merger.
 
     The Merger Agreement requires A&T to conduct its businesses prior to the
Effective Time only in the ordinary course and consistent with past practice and
to use its reasonable best efforts to preserve intact its business organization,
to keep available the services of its present officers and key employees, to
preserve the goodwill of customers and others and to pay its obligations to its
creditors in the ordinary course of business. Similar obligations apply to the
subsidiaries of A&T. A&T agrees in the Merger Agreement that, unless agreed upon
with Anteon, A&T and its subsidiaries will not take specified actions. Among
these actions are:
 
   
     - issuing additional capital stock (other than upon exercise of A&T Options
       or pursuant to the ESOP, A&T's Savings and Investment Plan or its
       Deferred Compensation Plan);
    
 
     - selling significant portions of its assets;
 
     - paying dividends on the A&T Common Stock;
 
     - acquiring other businesses, incurring additional debt except in the
       ordinary course of business consistent with past practice, authorizing
       substantial additional capital expenditures or purchases of fixed assets,
       entering into or amending material contracts except in the ordinary
       course of business consistent with past practice or incurring bid
       proposal or internal research and development expenditures in excess of
       disclosed and budgeted amounts;
 
     - increasing compensation except as described in the Merger Agreement; or
 
     - making changes in its accounting policies or procedures except as may be
       required under generally accepted accounting principles.
 
     Under the Merger Agreement, A&T cannot, directly or indirectly, initiate,
solicit or encourage any person, entity or group (other than Anteon) concerning
any merger or sale of shares of capital stock or sale of substantial assets or
liabilities not in the ordinary course of business or any similar transaction
involving A&T (an "Alternative Transaction"). Notwithstanding the foregoing, in
limited circumstances A&T may consider an Alternative Transaction if the Board
of Directors of A&T determines in good faith after consultation with counsel
that the failure to consider the Alternative Transaction would constitute a
breach of its fiduciary duties to the A&T shareholders under applicable law. The
Board must also determine in its good faith and reasonable judgment that the
terms of the Alternative Transaction would be more favorable than the Merger.
 
  Representations and Warranties.
 
     The Merger Agreement contains customary mutual representations and
warranties, relating to, among other things, (a) corporate organization and
similar corporate matters; (b) the authorization, execution, delivery,
performance and enforceability of the Merger Agreement and related matters; (c)
the absence of litigation which could reasonably be expected to have a material
adverse effect (which, in the case of A&T, means a material adverse effect on
the business, assets, financial condition or results of operations of A&T and
its subsidiaries and, in the case of Anteon, means a material adverse effect on
its or Merger Sub's ability to consummate the Merger); and (d) the accuracy of
information supplied by each of Anteon and A&T in connection with this Proxy
Statement.
 
     In addition, the Merger Agreement contains additional customary
representations and warranties of A&T relating to, among other things, (a)
compliance with applicable laws; (b) the absence of material litigation; (c)
filing of tax returns and payment of taxes; (d) matters relating to certain
material contracts; (e) director and officer contracts, retirement and other
employee plans and matters relating to the Employee Retirement Income Security
Act of 1974, as amended; (f) insurance matters; (g) environmental matters; (h)
intellectual property matters, including Year 2000 compliance; (i) absence of
certain material changes or events from
 
                                       19
<PAGE>   29
 
March 31, 1998; (j) documents filed by A&T with the SEC and the accuracy of
information contained therein; (k) title to properties; and (l) government
contracts.
 
  Conversion of Certificates and Options.
 
   
     At the Effective Time, holders of certificates formerly representing shares
of A&T Common Stock (other than certificates held by A&T shareholders who have
exercised dissenters' rights under the CBCA) will cease to have any rights as
A&T shareholders, and their certificates automatically will represent the right
to receive the $26.00 per share into which their shares of A&T Common Stock will
have been converted by the Merger. Promptly after the Effective Time, Anteon
will instruct the payment agent selected by it (the "Payment Agent") to send
written instructions and a letter of transmittal to each holder of record of A&T
Common Stock (other than holders who have exercised dissenters' rights under the
CBCA), indicating the method for exchanging such holder's stock certificates for
cash. HOLDERS OF A&T COMMON STOCK SHOULD NOT SEND IN THEIR CERTIFICATES UNTIL
THEY RECEIVE INSTRUCTIONS FROM THE PAYMENT AGENT.
    
 
     Holders of outstanding certificates for A&T Common Stock, upon proper
surrender of such certificates to the Payment Agent, will be entitled to receive
cash in an amount equal to the $26.00 per share multiplied by the number of
shares of A&T Common Stock previously represented by the surrendered
certificates (after giving effect to any required tax withholdings) without
interest.
 
     Holders of A&T Options outstanding at the Effective Time will receive
payment from the Payment Agent. The holder of each A&T Option then outstanding
will be entitled to receive a cash payment equal to the difference between
$26.00 and the exercise price per share of such A&T Option multiplied by the
number of shares covered by such A&T Option.
 
  Effective Time; Amendments; Termination.
 
     The Closing will occur not later than the second business day after the
satisfaction or waiver of the conditions to the Merger, or on another day
mutually agreed to by Anteon and A&T. At the Closing, documents required to
satisfy the conditions to the Merger of the respective parties will be
exchanged. The Effective Time will be the time when appropriate documents are
filed with the Secretary of the State of the State of Connecticut (unless a
later time is specified therein). The Effective Time is dependent upon
satisfaction of all conditions precedent, some of which are not under the
control of Anteon or A&T. See "Conditions to the Merger."
 
     The Merger Agreement may be amended by the mutual consent of Anteon, Merger
Sub and A&T at any time prior to the Effective Time. However, after approval of
the Merger Agreement by the shareholders of A&T, no amendment can be made which
requires further approval by such shareholders without such further approval.
 
     The Merger Agreement may be terminated:
 
     - by the mutual consent of Anteon and A&T;
 
     - by either Anteon or A&T if the Merger is not consummated by June 30, 1999
       unless the failure to close is due to the failure of the party seeking to
       terminate to fulfill any obligations under the Merger Agreement;
 
     - by either Anteon or A&T if a court or governmental, regulatory or
       administrative agency or commission issues a non-appealable final order,
       decree or ruling or takes any other action having the effect of
       permanently restraining, enjoining or otherwise prohibiting the Merger;
 
     - by Anteon or A&T if a vote of the shareholders of A&T to approve the
       Merger Agreement is taken and the shareholders of A&T fail to approve the
       Merger Agreement;
 
     - by Anteon if (i) the Board of Directors of A&T withdraws, modifies or
       changes its recommendation of the Merger Agreement or the Merger in a
       manner adverse to Anteon or resolves to do any of the foregoing; (ii) the
       Board of Directors of A&T enters into any agreement respecting an
       Alternative
 
                                       20
<PAGE>   30
 
       Transaction other than a permitted confidentiality agreement, recommends
       to the shareholders of A&T an Alternative Transaction or has not rejected
       any proposal respecting an Alternative Transaction within 10 business
       days of the making thereof; (iii) a tender offer or exchange offer for
       20% or more of the outstanding shares of A&T Common Stock is commenced
       (other than by Anteon or an affiliate of Anteon) and the Board of
       Directors of A&T fails within 10 business days of the commencement
       thereof to reject such offer or to recommend that the shareholders of A&T
       not tender their shares in such tender or exchange offer; or (iv) any
       person or group other than Anteon or its affiliates acquires beneficial
       ownership of at least one-third of the outstanding A&T Common Stock;
 
     - by A&T if its Board of Directors takes any of certain specified actions
       with respect to an Alternative Transaction but only if A&T pays the
       Termination Fee (as defined below) and pays the expenses of Anteon; and
 
     - by A&T or Anteon if the representations, warranties, covenants and
       agreement contained in the Merger Agreement are breached by the other
       party and such breach will result in a failure of the conditions in the
       Merger Agreement.
 
     A&T and Anteon are obligated to give the other notice of any event which
could reasonably be expected to make any of their respective representations or
warranties inaccurate or of any failure to comply with any of its covenants,
conditions or agreements in the Merger Agreement. If the party to which such
notice is given does not within 14 days object to the information in such notice
then any breach of a representation or warranty which could be caused by the
information contained in such notice or any failure of an obligation of the
party delivering such notice which would result from such information will be
deemed waived by the party receiving such notice.
 
  Fees and Expenses.
 
     In general, the Merger Agreement provides that Anteon and A&T will each pay
its expenses relating to the Merger Agreement and the transactions contemplated
thereby if the Merger is not consummated, or the Surviving Company will pay such
expenses if the Merger is consummated. However, under certain circumstances, A&T
will be obligated to pay a termination fee of $5 million (the "Termination Fee")
to Anteon and to reimburse Anteon for expenses relating to the Merger Agreement
and the Merger. In no event would A&T be obligated to pay more than one
Termination Fee, and the aggregate of the Termination Fee and the reimbursed
expenses of Anteon may not exceed $6 million. A&T would be obligated to make
payment to Anteon in the following circumstances:
 
     - If A&T terminates the Merger Agreement by taking any of certain specified
       actions with respect to an Alternative Transaction or if Anteon
       terminates it based on (i) the A&T Board of Directors' withdrawing,
       modifying or changing its recommendation in favor of the Merger in a
       manner adverse to Anteon, (ii) A&T's entering into an agreement for an
       Alternative Transaction, (iii) the commencement of a tender or exchange
       offer for 20% or more of the A&T Common Stock that the A&T Board of
       Directors fails to reject or to recommend that the A&T shareholders not
       tender or (iv) the acquisition by any person or group other than Anteon
       or its affiliates of beneficial ownership of one-third or more of the
       outstanding A&T Common Stock, then A&T would be obligated to pay the
       Termination Fee and reimburse Anteon for its expenses in connection with
       the Merger Agreement and the Merger.
 
     - If the Merger Agreement is terminated by either A&T or by Anteon if the
       A&T shareholders fail to vote to approve the Merger Agreement and within
       one year A&T consummates an Alternative Transaction which provides for a
       higher price than the Merger Agreement (or enters into a definitive
       agreement for an Alternative Transaction which is concluded within 18
       months), then A&T would be obligated to pay the Termination Fee and
       reimburse Anteon for its expenses in connection with the Merger Agreement
       and the Merger.
 
   
     While the foregoing summary of the Merger Agreement describes all
provisions thereof which would be material to a shareholder of A&T in
determining whether or not to vote to approve the Merger Agreement, it is
qualified in its entirety by reference to the Merger Agreement (a copy of which
is included as ANNEX A to this Proxy Statement).
    
 
                                       21
<PAGE>   31
 
INTERESTS OF CERTAIN PERSONS IN THE MERGER.
 
  Indemnification Rights.
 
     The Merger Agreement provides that Anteon will cause the Surviving Company
to honor A&T's obligations under A&T's certificate of incorporation, bylaws or
any indemnification agreement of A&T in effect on March 7, 1999. These
obligations cover any acts or omissions occurring at or prior to the Effective
Time. The persons who must be indemnified in accordance with these provisions
include present and former directors, officers and employees of A&T or any of
its subsidiaries. The obligation to indemnify requires indemnification
(including indemnification for expenses) to the fullest extent permitted under
applicable law and A&T's certificate of incorporation and bylaws. In the event
of a merger, consolidation or sale of all or substantially all of the assets of
Anteon, provision must be made so that Anteon's successors and assigns assume
these indemnification obligations.
 
     In addition, Anteon agreed in the Merger Agreement to maintain or to cause
to be maintained for six years after the Effective Time directors' and officers'
liability insurance covering those persons currently covered by A&T's directors'
and officers' liability insurance. This insurance, which will cover acts or
omissions occurring prior to the Effective Time, will have terms with respect to
coverage and amount no less favorable than those of A&T's current directors' and
officers' liability insurance.
 
  A&T Options.
 
     Each of the A&T directors and executive officers currently holds A&T
Options for the number of shares of A&T Common Stock set forth opposite the name
of each in the second column of the following table. Assuming that the Merger
occurs, the economic benefit which would accrue to each of the A&T directors and
the executive officers from their A&T Options is the amount set forth in the
third column of the table. The shares listed below covered by A&T Options are
also included in the share ownership table under "VOTING SECURITIES AND
PRINCIPAL HOLDERS -- Security Ownership of Management." See also, "THE
MERGER -- The Merger Agreement -- A&T Stock Options."
 
<TABLE>
<CAPTION>
                                                     NUMBER OF SHARES
                                                        COVERED BY       ECONOMIC BENEFIT OF
NAME OF DIRECTOR OR EXECUTIVE OFFICER                  A&T OPTIONS         A&T OPTIONS(1)
- -------------------------------------                ----------------    -------------------
<S>                                                  <C>                 <C>
James R. Lavoie....................................       58,950             $1,087,199
Gary P. Bennett....................................       65,975                996,046
David M. Nolf......................................       57,500                882,187
Jay W. Ryerson.....................................       54,500                825,187
Richard P. Mitchell................................       51,950                730,431
Joseph M. Marino...................................       52,010                729,239
Robert M. Gorman...................................       45,350                617,531
Gerald Snyder......................................       35,612                529,771
V. Lehman Woods....................................       30,950                441,193
Stephen E. Johnston................................       22,825                309,091
Larry M. Fox.......................................       13,500                189,063
Dennis G. Punches..................................       13,500                189,063
James B. Fox.......................................       13,500                188,437
Nelda S. Nardone...................................       13,500                160,000
Thurman F. Naylor..................................       13,500                160,000
John A. Robic......................................        8,000                 84,125
</TABLE>
 
- ---------------
(1) The economic benefit relating to the A&T Options held by the directors and
    executive officers will be the same whether the holder elects to exercise
    his or her A&T Options prior to the Effective Time or to receive the Option
    Consideration.
 
                                       22
<PAGE>   32
 
  Change In Control Agreements.
 
     The Company has no employment agreements with any of its executive
officers. In March 1997, A&T entered into Change In Control Agreements with each
of its executive officers. These agreements were the result of a determination
by the Board of Directors that it was important and in the best interests of A&T
and its shareholders to ensure that, in the event of a possible Change in
Control (as defined in the Change In Control Agreements) of A&T, the stability
and continuity of management would be unimpaired, free of the distractions
incident to any such change in control. For purposes of these agreements,
approval of the Merger Agreement at the Special Meeting will constitute a
"Change in Control."
 
     Benefits are payable under the Change In Control Agreements if a Change in
Control occurs and within two years thereafter the officer's employment is
terminated involuntarily other than for cause or disability or voluntarily by
the officer for reasons such as demotion, relocation, loss of benefits or other
changes. The principal benefits to be provided to officers under the Change in
Control Agreements are:
 
     - a lump sum payment equal to either 24 or 18 months' compensation (base
       salary and target cash incentive bonus);
 
     - continued participation in A&T's employee benefit programs or equivalent
       benefits for 24 or 18 months following termination;
 
     - acceleration of exercisability of all previously granted stock options
       which have not yet vested; and
 
     - outplacement services until the earlier of the officer's reemployment or
       24 or 18 months.
 
     Whether or not any payments are made to A&T's executive officers under the
Change In Control Agreements depends on the actions of Anteon after the
Effective Time. A&T is not aware of any intention of Anteon to terminate the
employment of any of A&T's executive officers following the Merger. If Anteon
terminates the employment of any of A&T's executive officers or if Anteon's
actions allow any of the executive officers to quit under specified
circumstances, payments would be due to such officer. The lump-sum payments
which would be due under the Change In Control Agreements to each of the
executive officers if payments become due (based on the base salary and target
cash incentive bonus for fiscal 1999) would be the amounts set forth opposite
the name of each of the executive officers in the following table:
 
<TABLE>
<CAPTION>
                                                              ESTIMATED
                                                              LUMP-SUM
EXECUTIVE OFFICER                                              PAYMENT
- -----------------                                             ---------
<S>                                                           <C>
Gary P. Bennett.............................................  $825,359
David M. Nolf...............................................   725,846
Jay W. Ryerson..............................................   627,986
Robert M. Gorman............................................   389,122
Stephen E. Johnston.........................................   331,479
James R. Lavoie.............................................   344,358
Joseph M. Marino............................................   391,021
Richard P. Mitchell.........................................   378,860
Gerald Snyder...............................................   346,845
V. Lehman Woods.............................................   343,793
</TABLE>
 
     John A. Robic is the president of the Interactive Media Corp. ("IMC")
subsidiary of A&T. Mr. Robic became an employee of IMC on November 14, 1997,
when IMC purchased the stock of UP, Inc. pursuant to a stock purchase agreement
(the "Stock Purchase Agreement") between A&T, IMC, Mr. Robic and the other
shareholders of UP, Inc. (collectively with Mr. Robic, the "Sellers"). The Stock
Purchase Agreement provides for a contingent payment to be made to the Sellers
in the event that the net profit of IMC reaches certain specified levels as of
September 30, 1999 (the "Contingent Payment"). The Contingent Payment to all of
the Sellers equals, at their election, either (a) 81,100 shares of IMC, (b)
$2,250,000 in cash, or (c) a combination of shares and cash which equal the
appraised value of the 81,100 IMC shares as of September 30, 1999. However, the
Sellers may not elect to receive more than $2,250,000 in cash. Mr. Robic was a
40%
 
                                       23
<PAGE>   33
 
shareholder in UP, Inc. at the time of the sale. The Stock Purchase Agreement
provides that the Sellers' right to receive the Contingent Payment accelerates
if a change of control of A&T occurs prior to September 30, 1999. The Merger
will constitute a change of control of A&T for purposes of the Stock Purchase
Agreement. A&T believes that it is likely that the appraised value of the IMC
common stock, determined as of September 30, 1999, in accordance with the terms
of the Stock Purchase Agreement would be less than the cash payment alternative
of $2,250,000. The Sellers have indicated to A&T that each currently intends to
take the contingent payment in the form of cash.
 
   
     On November 14, 1997, Mr. Robic entered into an employment agreement with
IMC. pursuant to which he became a senior vice president of IMC. Pursuant to the
terms of that employment agreement, Mr. Robic received stock options to purchase
6,000 shares of A&T Common Stock. The employment agreement also provides that he
would receive an option to purchase shares of IMC common stock in the event that
he became eligible to receive the Contingent Payment but did not elect to
receive it all in IMC common stock. In that event, Mr. Robic would receive an
option to purchase the number of shares of IMC common stock equal to the
difference between the number of shares of IMC common stock that Mr. Robic is
eligible to receive as the Contingent Payment and the number of shares of IMC
common stock that he actually elects to receive as a Contingent Payment under
the Stock Purchase Agreement. This stock option would have a term of seven
years. The exercise price would be the greater of $27.74 per share or the
appraised value of the shares as of September 30, 1999. A&T's management
estimates that the appraised value of the IMC common stock as of September 30,
1999 will be less than $27.74 per share. Mr. Robic has not indicated whether or
not he would exercise this option should he receive it.
    
 
     Effective October 13, 1998, Mr. Robic entered into a stock option agreement
with IMC (the "IMC Stock Option Agreement") pursuant to which Mr. Robic was
granted an option to purchase 45,000 shares of IMC common stock at an exercise
price of $11.78 per share. The IMC Stock Option Agreement provides that the
percentage of vesting of the stock option accelerates to 100% upon a Parent
Company Change of Control, as defined therein. The Merger will constitute a
Parent Company Change of Control for purposes of the IMC Stock Option Agreement.
The IMC Stock Option Agreement also provides that upon a Parent Company Change
of Control, either IMC, A&T or their successor shall have the right to purchase
Mr. Robic's IMC options. A&T estimates that, if Mr. Robic's IMC options were
purchased as of the Effective Time, the aggregate purchase price would be
approximately $5,000.
 
     On March 11, 1999, Mr. Robic entered into an amended and restated
employment agreement (the "Amended Employment Agreement"). Under the terms of
the Amended Employment Agreement, Mr. Robic was promoted to be the President of
IMC. As an inducement to Mr. Robic to remain with IMC in the event of an A&T
change of control, as defined in the Amended Employment Agreement, the Amended
Employment Agreement provides that Mr. Robic will be eligible to receive a
retention bonus in the amount of $480,000 if he is still employed by IMC, A&T,
an affiliate of A&T, or any successor thereof eighteen months following an A&T
change in control or a change in control of IMC, or if his employment is
involuntarily terminated prior to that date other than for cause. The Merger
will constitute an A&T change of control for purposes of the Amended Employment
Agreement.
 
  Deferred Compensation Plan.
 
   
     Shares of A&T Common Stock and other investments are held by the A&T
Deferred Compensation Plan for the benefit of participants therein which include
certain of the directors and executive officers of A&T. Account balances in the
Deferred Compensation Plan represent amounts which would have been paid at the
time earned but for the election of the participant to defer receipt of such
amounts (together with investment income on the amounts deferred). In the event
of a change of control of A&T (which would include approval of the Merger
Agreement by the A&T shareholders), the Deferred Compensation Plan Committee
may, in its discretion, pay to participants the value of their deferred income
accounts immediately upon the change of control. The Deferred Compensation Plan
Committee has indicated an intention to do so as of the Effective Time. Any
decision to pay the value of deferred income accounts would accelerate the
payment of benefits; however, no additional amounts will be contributed by A&T
to the Deferred Compensation Plan as a result of the Merger Agreement or the
Merger. In the absence of a change of control, payments under the Deferred
    
                                       24
<PAGE>   34
 
   
Compensation Plan would begin within 120 days following retirement, termination
of employment or death. However, a participant whose employment terminates at
age 55 or more may defer payments to a specified age up to 65. Each of the
directors and executive officers participating in the Deferred Compensation Plan
may request payment in a lump sum or over a five-year or a ten-year period,
although the Deferred Compensation Plan Committee has the final authority to
determine the form of benefit payment. The following table sets forth the vested
account balances held under the Deferred Compensation Plan for each of the
directors and executive officers who participate in the Deferred Compensation
Plan receipt of which would be accelerated upon occurrence of the Merger:
    
 
   
<TABLE>
<CAPTION>
              NAME OF DIRECTOR OR                VESTED ACCOUNT
               EXECUTIVE OFFICER                    BALANCE
              -------------------                --------------
<S>                                              <C>
James B. Fox...................................     $840,000
Larry M. Fox...................................      395,000
Gary P. Bennett................................      167,000
David M. Nolf..................................      182,000
Jay W. Ryerson.................................      590,000
Robert M. Gorman...............................      114,000
Stephen E. Johnston............................      169,000
James R. Lavoie................................      189,000
Joseph M. Marino...............................      252,000
Richard P. Mitchell............................      287,000
Gerald Snyder..................................      654,000
V. Lehman Woods................................      591,000
</TABLE>
    
 
MATERIAL FEDERAL INCOME TAX CONSEQUENCES.
 
   
     The following is a summary of the material federal income tax consequences
of the Merger to holders whose shares of A&T Common Stock are converted to cash
in the Merger (including pursuant to the exercise of dissenter's rights). The
discussion applies only to holders of shares of A&T Common Stock in whose hands
shares of A&T Common Stock are capital assets, and may not apply to shares of
A&T Common Stock received pursuant to the exercise of employee stock options or
otherwise as compensation, or to holders of shares of A&T Common Stock who are
in special tax situations (such as insurance companies, tax-exempt organizations
or non-U.S. persons).
    
 
     THE FEDERAL INCOME TAX CONSEQUENCES SET FORTH BELOW ARE BASED UPON CURRENT
LAW. BECAUSE INDIVIDUAL CIRCUMSTANCES MAY DIFFER, EACH HOLDER OF SHARES OF A&T
COMMON STOCK SHOULD CONSULT SUCH HOLDER'S OWN TAX ADVISOR TO DETERMINE THE
APPLICABILITY OF THE RULES DISCUSSED BELOW TO SUCH SHAREHOLDER AND THE
PARTICULAR TAX EFFECTS OF THE MERGER, INCLUDING THE APPLICATION AND EFFECT OF
FOREIGN, STATE, LOCAL AND OTHER INCOME AND OTHER TAX LAWS.
 
     The receipt of cash for shares of A&T Common Stock pursuant to the Merger
(including pursuant to the exercise of dissenter's rights) will be a taxable
transaction for federal income tax purposes (and also may be a taxable
transaction under applicable foreign, state, local and other income and other
tax laws). In general, for federal income tax purposes, a holder of shares of
A&T Common Stock will recognize gain or loss equal to the difference between his
adjusted tax basis in the shares of A&T Common Stock converted to cash in the
Merger and the amount of cash received therefor. Gain or loss must be determined
separately for each block of shares of A&T Common Stock (i.e., shares of A&T
Common Stock acquired at the same cost in a single transaction) converted to
cash in the Merger. Such gain or loss will be capital gain or loss and will be
long-term gain or loss if, on the date of sale (or, if applicable, the date of
the Merger), the shares of A&T Common Stock were held for more than one year.
With respect to Dissenting Shareholders exercising dissenter's rights, amounts,
if any, which are or are deemed to be interest for federal income tax purposes
will be taxed as ordinary income.
 
                                       25
<PAGE>   35
 
     Payments in connection with the Merger may be subject to "backup
withholding" at a rate of 31%. Backup withholding generally applies if a
shareholder:
 
          (a) fails to furnish to the Payment Agent the shareholder's social
     security number or taxpayer identification number ("TIN");
 
          (b) furnishes an incorrect TIN;
 
          (c) fails properly to include a reportable interest or dividend
     payment on such shareholder's federal income tax return; or
 
          (d) under certain circumstances, fails to provide a certified
     statement, signed under penalties of perjury, that the TIN provided is such
     shareholder's correct number and that such shareholder is not subject to
     backup withholding.
 
     Backup withholding is not an additional tax but merely an advance payment,
which may be refunded to the extent it results in an overpayment of tax. Certain
persons generally are entitled to exemption from backup withholding, including
corporations and financial institutions. Certain penalties apply for failure to
furnish correct information and for failure to include reportable payments in
income. Each shareholder should consult with such shareholder's own tax advisor
as to qualification for exemption from backup withholding and the procedure for
obtaining such exemption.
 
DISSENTING SHAREHOLDERS' RIGHTS.
 
     In accordance with the provisions of Sections 33-855 to 33-872 of the CBCA,
a copy of which is set forth in ANNEX D, each A&T shareholder is entitled to
dissent from, and will have the right to be paid the fair value of, all shares
of A&T Common Stock owned by such shareholder in the event of, consummation of
the Merger. For purposes of this "Dissenting Shareholders' Rights" section,
"Corporation" includes A&T and the Surviving Company.
 
     As provided in CBCA Section 33-861(a), any A&T shareholder who wishes to
assert dissenters' rights must (i) deliver to the Corporation before the vote is
taken on the proposal to approve the Merger Agreement written notice of such
shareholder's intent to demand payment for such shareholder's shares if the
Merger is consummated; and (ii) not vote such shares for the proposal to approve
the Merger.
 
     The rights of a holder of shares of A&T Common Stock to be paid the value
of the shareholder's shares pursuant to Sections 33-855 to 33-872 of the CBCA
shall be such shareholder's exclusive remedy as a holder of such shares with
respect to the Merger, whether or not such shareholder proceeds as provided in
such sections.
 
     As provided in CBCA Section 33-862, if the proposal to approve the Merger
Agreement is approved and the Merger is consummated, no later than ten days
after such consummation, the Corporation shall deliver a written notice to each
shareholder who has satisfied the requirements of CBCA Section 33-861(a)
described above (a "Dissenter"). The notice to Dissenters must:
 
     - state where the payment demand must be sent and where and when
       certificates for certificated shares must be deposited;
 
     - inform holders of uncertificated shares to what extent transfer of the
       shares will be restricted after the payment demand is received;
 
     - supply a form for demanding payment that includes the date of the first
       announcement to news media or to shareholders of the terms of the Merger
       Agreement (i.e., March 8, 1999);
 
     - require that each shareholder asserting dissenters' rights certify
       whether or not such shareholder acquired beneficial ownership of the
       shares before that date;
 
     - set a date by which the Corporation must receive the payment demand,
       which date may not be fewer than 30 nor more than 60 days after the date
       that the written notice is delivered by the Corporation; and
                                       26
<PAGE>   36
 
     - be accompanied by a copy of CBCA Sections 33-855 to 33-872.
 
     As provided in CBCA Section 33-863(a), a shareholder to whom the required
notice to Dissenters is sent must (i) demand payment, (ii) certify whether such
shareholder acquired beneficial ownership of such shares before the date of the
first announcement to news media or to shareholders of the terms of the Merger
Agreement as set forth in the notice and (iii) deposit the certificate or
certificates representing such shareholder's shares in accordance with the terms
of the notice. A shareholder who does not demand payment or deposit such
shareholder's share certificates, each by the date set forth in the notice, is
not entitled to payment for his shares under CBCA Sections 33-855 to 33-872.
 
     Except as provided below, the Corporation shall pay each shareholder who
makes a proper demand for payment pursuant to CBCA Section 33-863(a) the amount
the Corporation estimates to be the fair value of such shareholder's shares,
plus accrued interest, as provided in CBCA Section 33-865(a). Such payment must
be accompanied by:
 
     - the Corporation's balance sheet as of the end of a fiscal year ending not
       more than sixteen months before the date of payment; an income statement
       for that year; a statement of changes in shareholders' equity for that
       year; and the latest available interim financial statements;
 
     - a statement of the Corporation's estimate of the fair value of the
       shares;
 
     - an explanation of how the interest was calculated;
 
     - a statement of the shareholder's right to demand payment under CBCA
       Section 33-860; and
 
     - a copy of CBCA Sections 33-855 to 33-872.
 
   
     The Corporation may elect to withhold the payment required by Section
33-865 of the CBCA from a Dissenter unless such Dissenter was the beneficial
owner of the A&T Common Stock on March 8, 1999 (the date of the first public
announcement of the terms of the Merger). Under the CBCA, the Corporation may
elect to treat holders of shares acquired on or after the public announcement
date differently from persons who acquired their shares prior to such date to
discourage people from buying shares for the purpose of dissenting. Accordingly,
to the extent the Corporation elects to withhold payment to such a Dissenter at
the time the corporate action is taken or the payment demand is received, the
Corporation may condition its offer of payment on the Dissenter's agreement to
accept the Corporation's estimate of the value of the shares, plus accrued
interest, in full payment of such Dissenter's demand. The Corporation must send
with its offer a statement of its estimate of the fair value of the shares, an
explanation of how the interest was calculated and a statement of the
Dissenter's right to demand payment under Section 33-868 of the CBCA.
    
 
     Pursuant to CBCA Section 33-868, a Dissenter may notify the Corporation in
writing of such Dissenter's own estimate of the fair value of his shares and the
amount of interest due, and demand payment of the Dissenter's estimate, less any
payment made by the Corporation under CBCA Section 33-865, if: (i) such
Dissenter believes that the amount paid under CBCA Section 33-865 is less than
the fair value of such Dissenter's shares or that the interest due is
incorrectly calculated; or (ii) the Corporation fails to make payment under CBCA
Section 33-865 within 60 days after the date set for such Dissenter's payment
demand. A Dissenter waives his or her right to demand payment under CBCA Section
33-868 unless the Dissenter notifies the Corporation of his or her demand in
writing within 30 days after the Corporation makes payment for such Dissenter's
shares.
 
     Pursuant to CBCA Section 33-871(a) and (b), if a Dissenter's demand for
payment under CBCA Section 33-868 remains unsettled, the Corporation must
commence a proceeding within 60 days after receipt of such Dissenter's demand
for payment and petition the superior court for the judicial district where the
Corporation's principal office is located to determine the fair value of such
Dissenter's shares and accrued interest. If the Corporation fails to commence
such proceeding within the prescribed time period, the Corporation must pay each
Dissenter whose demand remains unsettled the amount demanded. All Dissenters
making such demand for payment as described above, whose demands remain
unsettled, wherever residing, would be made parties to the proceeding and all
parties must be served with a copy of the petition. Dissenters not resident in
Connecticut may be served by registered or certified mail or by publication as
provided by law.
                                       27
<PAGE>   37
 
The jurisdiction of the court shall be plenary and exclusive. The court may, if
it so elects, appoint one or more persons as appraisers to receive evidence and
recommend a decision on the question of fair value.
 
     The appraisers shall have the powers described in the order appointing
them, or in any amendment to it. Each Dissenter made a party to the proceeding
is entitled to judgment for the amount, if any, by which the court finds that
the fair value of such Dissenter's shares, plus interest, exceeds the amount
paid by the Corporation. The costs and expenses, including the reasonable
compensation and expenses of court-appointed appraisers, of any such proceeding
shall be determined by the court and shall be assessed against the Corporation,
except that the court may assess costs against all or some Dissenters, in
amounts the court finds equitable, to the extent the court finds that the
Dissenters acted arbitrarily, vexatiously or not in good faith in demanding
payment under CBCA Section 33-868.
 
     The court may also assess the fees and expenses of counsel and experts
employed by any party, in amounts the court finds equitable: (i) against the
Corporation in favor of any or all Dissenters if the court finds that the
Corporation failed substantially to comply with the requirements of CBCA
Sections 33-860 to 33-868, inclusive, or (ii) against either the Corporation or
a Dissenter, in favor of any other party, if the court finds that the party
against whom the fees and expenses are assessed acted arbitrarily, vexatiously
or not in good faith with respect to rights provided by CBCA Sections 33-855 to
33-872, inclusive. If the court finds that the services of counsel for any
Dissenter were of substantial benefit to other Dissenters similarly situated,
and that such fees should not be assessed against the Corporation, the court may
award to these counsel reasonable fees to be paid out of the amounts awarded to
the Dissenters who were benefitted.
 
     The foregoing is only a summary of the dissenters' rights of holders of A&T
Common Stock. Any holder of A&T Common Stock who intends to exercise dissenters'
rights should carefully review the text of the applicable provisions of the CBCA
set forth in ANNEX D to this Proxy Statement and should also consult with such
holder's attorney. The failure of a holder of A&T Common Stock to follow
precisely the procedures summarized above and set forth in ANNEX D may result in
loss of dissenters' rights. No further notice of the events giving rise to
dissenters' rights or any steps associated therewith will be furnished to
holders of A&T Common Stock, except as otherwise required by law.
 
                                 MARKET PRICES
 
   
     The following table sets forth the range of high and low sales prices per
share of A&T Common Stock on The Nasdaq Stock Market, Inc. by quarter (as
reported by Nasdaq) for each of the fiscal years ended March 31, 1998 and 1999
and for the first quarter of the fiscal year ending March 31, 2000. A&T had
approximately 295 shareholders of record as of the Record Date.
    
 
   
<TABLE>
<CAPTION>
                                                                    A&T
                                                               COMMON STOCK
                                                              ---------------
                                                               HIGH     LOW
                                                              ------   ------
<S>                                                           <C>      <C>
1998
  First Quarter.............................................  $10.75   $ 9.25
  Second Quarter............................................   16.50    10.33
  Third Quarter.............................................   19.00    13.33
  Fourth Quarter............................................   24.13    17.00
1999
  First Quarter.............................................  $24.00   $19.00
  Second Quarter............................................   21.50    14.88
  Third Quarter.............................................   20.00    15.63
  Fourth Quarter............................................   26.00    16.50
2000
  First Quarter (through May 14, 1999)......................  $25.25   $22.50
</TABLE>
    
 
                                       28
<PAGE>   38
 
     During the fiscal years ended March 31, 1998 and 1997, A&T paid an annual
dividend to shareholders of record as of March 31, 1998 and 1997 of $0.21 and
$0.20 per share, respectively. Under the terms of the Merger Agreement, A&T is
not permitted, until the consummation of the Merger, to pay any additional
dividends on the A&T Common Stock.
 
                      SELECTED CONSOLIDATED FINANCIAL DATA
 
     The following tables set forth certain selected consolidated financial
information for A&T for the fiscal years ended March 31, 1998, 1997, 1996, 1995
and 1994 and for the nine months ended December 31, 1998 and 1997. This
information should be read in conjunction with the consolidated financial
statements of A&T, including the respective notes thereto, and the other
documents incorporated herein by reference. See "AVAILABLE INFORMATION" and
"INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE."
 
                                       29
<PAGE>   39
 
                          ANALYSIS & TECHNOLOGY, INC.
 
                      SELECTED CONSOLIDATED FINANCIAL DATA
                (AMOUNTS IN THOUSANDS EXCEPT PER SHARE AMOUNTS)
 
   
<TABLE>
<CAPTION>
YEARS ENDED MARCH 31,                           1998       1997       1996       1995       1994
- ---------------------                         --------   --------   --------   --------   --------
<S>                                           <C>        <C>        <C>        <C>        <C>
Revenue from continuing operations..........  $159,956   $142,547   $122,924   $131,174   $129,359
Costs and expenses..........................   152,011    135,777    116,670    125,222    124,000
                                              --------   --------   --------   --------   --------
Operating earnings from continuing
  operations................................     7,945      6,770      6,254      5,952      5,359
Interest expense, net.......................       171        319        512        542        554
Other, net..................................      (570)       638        338        269        433
                                              --------   --------   --------   --------   --------
Earnings from continuing operations before
  income taxes..............................     8,344      5,813      5,404      5,141      4,372
Income taxes on earnings from continuing
  operations................................     4,152      2,437      1,816      2,171      1,856
                                              --------   --------   --------   --------   --------
Net earnings from continuing operations.....  $  4,192   $  3,376   $  3,588   $  2,970   $  2,516
                                              --------   --------   --------   --------   --------
Discontinued operations:
Loss from discontinued operations, net of
  income tax (expense) benefit..............        --         --       (195)      (197)       (17)
Loss on disposal of discontinued operations,
  net of income tax benefit.................        --         --     (1,316)        --         --
                                              --------   --------   --------   --------   --------
Net earnings................................  $  4,192   $  3,376   $  2,077   $  2,773   $  2,499
                                              ========   ========   ========   ========   ========
Basic earnings per share:
  Continuing operations.....................  $   1.19   $   0.96   $   0.99   $   0.84   $   0.76
  Discontinued operations...................        --         --      (0.42)     (0.05)     (0.01)
                                              --------   --------   --------   --------   --------
Basic earnings per share....................  $   1.19   $   0.96   $   0.57   $   0.79   $   0.75
                                              --------   --------   --------   --------   --------
Diluted earnings per common and common
  equivalent share:
  Continuing operations.....................  $   1.07   $   0.93   $   0.96   $   0.80   $   0.71
  Discontinued operations...................        --         --      (0.40)     (0.05)     (0.01)
                                              --------   --------   --------   --------   --------
Diluted earnings per common and common
  equivalent share..........................  $   1.07   $   0.93   $   0.56   $   0.75   $   0.70
                                              --------   --------   --------   --------   --------
Weighted average shares and common
  equivalent shares outstanding:
  Basic.....................................     3,530      3,500      3,624      3,520      3,224
  Diluted...................................     3,850      3,609      3,741      3,704      3,550
Dividends per share.........................  $   0.21   $   0.20   $   0.18   $   0.17   $   0.16
                                              --------   --------   --------   --------   --------
AT MARCH 31,
Working capital.............................  $ 14,455   $ 16,578   $ 19,789   $ 15,610   $ 12,676
Contract receivables........................  $ 25,637   $ 24,693   $ 24,250   $ 27,322   $ 24,174
Total assets................................  $ 63,609   $ 57,813   $ 56,437   $ 61,003   $ 54,438
Long-term debt (including current
  installments).............................  $  2,490   $  2,803   $  3,081   $  7,242   $  4,631
Shareholders' equity........................  $ 44,347   $ 39,989   $ 39,279   $ 37,174   $ 34,442
Equity per common share.....................  $  12.27   $  11.61   $  10.73   $  10.45   $   9.91
</TABLE>
    
 
                                       30
<PAGE>   40

 
   
<TABLE>
<CAPTION>
NINE MONTHS ENDED DECEMBER 31,                                  1998        1997
- ------------------------------                                --------    --------
<S>                                                           <C>         <C>
Revenue.....................................................  $124,671    $116,380
Costs and expenses..........................................   117,117     110,782
                                                              --------    --------
Operating earnings..........................................     7,554       5,598
Interest expense, net.......................................       301         115
Other, net..................................................       900        (855)
                                                              --------    --------
Earnings before income taxes................................     6,353       6,338
Income taxes................................................     2,804       3,267
                                                              --------    --------
Net earnings................................................  $  3,549    $  3,071
                                                              ========    ========
Basic earnings per common share.............................  $   0.98    $   0.88
Diluted earnings per common share...........................      0.88        0.80
                                                              ========    ========
Weighted average shares outstanding:
  Basic.....................................................     3,624       3,509
  Diluted...................................................     4,003       3,751
                                                              --------    --------
AT DECEMBER 31,
- ---------------
Working capital.............................................  $ 21,243    $ 18,910
Contract receivables........................................  $ 29,210    $ 30,056
Total assets................................................  $ 69,369    $ 65,360
Long-term debt (including current installments).............  $  7,365    $  5,790
Shareholders' equity........................................  $ 47,944    $ 43,638
Equity per common share.....................................  $  13.18    $  12.19
</TABLE>
    
 
                                       31
<PAGE>   41
 
      RESULTS OF A&T'S OPERATIONS FOR THE FISCAL YEAR ENDED MARCH 31, 1999
 
   
     On May 6, 1999, A&T issued a press release announcing its operating results
for the fiscal year ended March 31, 1999. Twelve-month comparisons to fiscal
1998 results exclude a net gain of $87,000 in 1998 resulting from a
non-recurring after tax charge for capitalized software development and related
costs and a non-recurring after tax gain related to the sale of A&T's interest
in a joint venture.
    
 
   
     For the fiscal year ended March 31, 1999, A&T's net earnings increased
18.7% to $4.9 million from $4.1 million in fiscal 1998. Diluted earnings per
share increased 14.3% to $1.20 from $1.05 for fiscal 1998. Basic earnings per
share for fiscal 1999 increased 14.5% to $1.34 per share compared to $1.17 per
share during fiscal 1998. Revenue for fiscal 1999 increased 15% to $170.4
million, compared to $160.0 million during fiscal 1998.
    
 
   
     For the quarter ended March 31, 1999, A&T reported a 18.0% increase in net
earnings to $1.3 million, compared to $1.1 million during the fourth quarter of
fiscal 1998. Diluted earnings per share increased 18.5% to $0.32 from the $0.27
reported for the fourth quarter of fiscal 1998. Basic earnings per share for the
three-month period increased 16.1% to $0.36, compared to $0.31 for the fourth
quarter of fiscal 1998. Revenue for the quarter ended March 31, 1999 increased
4.8% to $45.7 million, compared to $43.6 million for the fourth quarter of
fiscal 1998.
    
 
   
     A&T's contractual backlog at March 31, 1999 was $775.8 million, an increase
of 31.6% from the $589 million backlog reported as of March 31, 1998.
    
 
     The following table provides certain financial data for A&T as of March 31,
1999, for the fiscal year ended March 31, 1999 and for the three-month periods
ended March 31, 1999 and 1998. See also, "SELECTED CONSOLIDATED FINANCIAL DATA."
 
                          ANALYSIS & TECHNOLOGY, INC.
 
                      SELECTED CONSOLIDATED FINANCIAL DATA
                (AMOUNTS IN THOUSANDS EXCEPT PER SHARE AMOUNTS)
 
   
<TABLE>
<CAPTION>
                                                                      THREE MONTHS ENDED
                                                                          MARCH 31,
                                                  YEAR ENDED      --------------------------
                                                MARCH 31, 1999       1999           1998
                                                --------------    -----------    -----------
                                                                  (UNAUDITED)    (UNAUDITED)
<S>                                             <C>               <C>            <C>
Revenue.......................................     $170,355         $45,684        $43,576
Operating earnings............................       10,280           2,726          2,347
Earnings before income taxes..................        8,750           2,398          2,006
Net earnings..................................        4,871           1,323          1,121
Basic earnings per share......................     $   1.34         $  0.36        $  0.31
Diluted earnings per common and common
  equivalent share............................     $   1.20         $  0.32        $  0.27
Weighted average shares and common equivalent
  shares outstanding:
  Basic.......................................        3,633           3,659          3,596
  Diluted.....................................        4,024           4,092          4,048
</TABLE>
    
 
   
<TABLE>
<CAPTION>
                                                              AT MARCH 31, 1999
                                                              -----------------
<S>                                                           <C>
Current assets..............................................       $31,110
Property and equipment, net.................................        15,011
Other assets................................................        27,625
                                                                   -------
Total assets................................................       $73,746
Total liabilities...........................................        25,525
Shareholders' equity........................................        48,221
                                                                   -------
Total liabilities and shareholders' equity..................       $73,746
</TABLE>
    
 
                                       32
<PAGE>   42
 
                       A&T SUMMARY FINANCIAL PROJECTIONS
 
     IN CONNECTION WITH THE DISCUSSIONS WITH ANTEON AND THE OTHER BIDDERS
DESCRIBED ABOVE UNDER "BACKGROUND AND REASONS FOR THE MERGER," A&T PROVIDED
FINANCIAL PROJECTIONS FOR FISCAL 2000 AND 2001 TO THE BIDDERS AND QUARTERDECK.
THESE PROJECTIONS WERE NOT PREPARED WITH THE INTENT THAT THEY WOULD BE PUBLICLY
DISTRIBUTED AND WERE GIVEN TO THE BIDDERS ONLY AFTER THEY EXECUTED
CONFIDENTIALITY AGREEMENTS. THESE PROJECTIONS ARE INCLUDED IN THIS PROXY
STATEMENT FOR THE SOLE AND LIMITED PURPOSE OF MAKING THE SHAREHOLDERS OF A&T
AWARE OF CERTAIN NONPUBLIC INFORMATION THAT WAS PROVIDED TO THE BIDDERS AND
QUARTERDECK.
 
     SHAREHOLDERS OF A&T ARE CAUTIONED NOT TO RELY ON THESE PROJECTIONS TO
PREDICT PERFORMANCE FOR FISCAL 2000 OR 2001 OR FOR ANY OTHER PERIOD. A&T'S
PERFORMANCE MAY VARY SUBSTANTIALLY FROM THAT INDICATED. THE PROJECTIONS SET
FORTH BELOW CONSTITUTE FORWARD-LOOKING STATEMENTS AND WERE BASED UPON NUMEROUS
ASSUMPTIONS. VARIOUS FACTORS WHICH ARE REFERRED TO IN A&T'S 1998 ANNUAL REPORT
TO SHAREHOLDERS (WHICH ACCOMPANIES THIS PROXY STATEMENT) AND ITS QUARTERLY
REPORT ON FORM 10-Q FOR THE PERIOD ENDED DECEMBER 31, 1998 (WHICH IS ATTACHED
HERETO AS ANNEX B), TOGETHER WITH THE INHERENT UNCERTAINTY OF ALL PROJECTIONS
MAKE IT UNWISE FOR ANY SHAREHOLDER TO USE THESE PROJECTIONS TO MAKE CURRENT
INVESTMENT DECISIONS, AND ANY SHAREHOLDER WHO DOES SO PROCEEDS AT HIS OR HER OWN
RISK. SEE "FORWARD LOOKING STATEMENTS."
 
     The following is a summary of information that was provided by A&T to the
Bidders and Quarterdeck with respect to the fiscal years ending March 31, 2000
and 2001. Not included herein are certain projections which were provided with
respect to the fiscal year ended March 31, 1999, which A&T believes are no
longer relevant since the fiscal year ended March 31, 1999 has ended. See
"RESULTS OF A&T'S OPERATIONS FOR THE FISCAL YEAR ENDED MARCH 31, 1999." This
information is based on estimates and assumptions made in October, 1998
reflecting the best then available estimates and judgments of the management of
A&T as to the future performance of A&T and is subject to many factors that are
out of the control of A&T. These projections exclude any effect of the Merger
and assume the completion of certain acquisitions by A&T which may or may not
occur. With respect to these potential future acquisitions, no assurance can be
given that any such acquisition opportunity would be available to A&T or, if
available, would be on terms acceptable to A&T and, if completed, would produce
results comparable to the projected results.
 
     The projections set forth below were not prepared in compliance with the
published guidelines of the American Institute of Certified Public Accountants
or the SEC regarding projections or financial forecasts.
 
<TABLE>
<CAPTION>
                                                              FISCAL YEAR ENDING
                                                                  MARCH 31,
                                                              ------------------
                                                               2000       2001
                                                              -------    -------
                                                                (IN MILLIONS)
<S>                                                           <C>        <C>
Revenues
  Information Technology....................................  $186.4     $212.2
  IMC.......................................................    33.7       40.5
                                                              ------     ------
          Total.............................................  $220.1     $254.7
Pre-tax income..............................................  $ 12.9     $ 16.3
Net income..................................................     7.2        9.1
EBIT
  Information Technology....................................  $ 10.3     $ 12.3
  IMC.......................................................     3.0        4.5
                                                              ------     ------
          Total.............................................  $ 13.3     $ 16.8
EBITDA
  Information Technology....................................  $ 14.1     $ 16.6
  IMC.......................................................     4.0        5.7
                                                              ------     ------
          Total.............................................  $ 18.1     $ 22.3
</TABLE>
 
                                       33
<PAGE>   43
 
   
<TABLE>
<CAPTION>
                                                                AT MARCH 31,
                                                              ----------------
                                                               2000      2001
                                                              ------    ------
                                                               (IN MILLIONS)
<S>                                                           <C>       <C>
Assets......................................................  $ 81.4    $ 92.9
Shareholders' equity........................................    56.0      65.1
</TABLE>
    
 
     The projections set forth above were prepared by A&T in October 1998.
Forecasts of future financial performance and conditions for the fiscal years
ending March 31, 2000 and 2001 could differ materially from the projections set
forth above if A&T were to prepare projections based upon circumstances existing
as of the date of this Proxy Statement. A&T does not intend, or have any duty or
obligation, to disclose publicly updates or revisions to the projections set
forth above to reflect circumstances existing or developments occurring after
the preparation of such projections or to reflect the occurrence of
unanticipated events. A&T's independent accountants have not examined or
compiled the foregoing projections and, accordingly, do not provide any
assurance with respect to them.
 
                            INDEPENDENT ACCOUNTANTS
 
   
     The Board of Directors approved KPMG LLP, independent accountants, to audit
the books, records and accounts of A&T for the fiscal year ended March 31, 1999,
which appointment was ratified by the A&T shareholders.
    
 
   
     KPMG LLP will audit the consolidated balance sheet as of the end of the
fiscal year and related consolidated statements of earnings, changes in
shareholders' equity and cash flows for the year in accordance with generally
accepted auditing standards. The accounting firm also is responsible for the
preparation of A&T's consolidated state and federal income tax returns. A&T has
been advised by KPMG LLP that it has no material direct financial interest or
any material indirect financial interest in A&T other than that arising from the
firm's employment as independent accountants. It is expected that a
representative of KPMG LLP will attend the Special Meeting and will have the
opportunity to make a statement and be available to respond to appropriate
questions
    
 
                                    EXPERTS
 
   
     The consolidated balance sheets of A&T as of March 31, 1998 and 1997 and
the related consolidated statements of earnings, changes in shareholders' equity
and cash flows for each of the fiscal years in the three-year period ended March
31, 1998, included in A&T's Annual Report on Form 10-K for the fiscal year ended
March 31, 1998, have been incorporated herein in reliance on the report of KPMG
LLP, independent public accountants, and upon the authority of said firm as
experts in accounting and auditing.
    
 
                           PROPOSALS OF SHAREHOLDERS
 
     A&T will hold an Annual Meeting of Shareholders in 1999 only if the Merger
is not consummated before the time of such meeting. In order for shareholder
proposals to be eligible for inclusion in A&T's proxy statement for the 1999
Annual Meeting of Shareholders, if one is held, they must have been received by
A&T at its principal office, P. O. Box 220, Route 2, North Stonington,
Connecticut 06359, by March 3, 1999. Since no such shareholder proposals were
received by that date, no shareholder proposal is eligible for inclusion in the
proxy statement for the 1999 Annual Meeting of Shareholders, should one be held.
 
     If any shareholder proposes to make any proposal at the 1999 Annual Meeting
of Shareholders, if one is held, which proposal will not be included in A&T's
proxy statement for such meeting, such proposal must be received by May 17, 1999
to be considered timely for purposes of Rule 14a-4(c) under the Exchange Act.
The form of proxy distributed by the Board of Directors for any such meeting
will confer discretionary authority to vote on any such proposal not received by
such date. If any such proposal is received by such date, the proxy statement
for the meeting will provide advice on the nature of the matter and how A&T
intends to exercise its discretion to vote on each such matter.
 
                                       34
<PAGE>   44
 
                                 OTHER MATTERS
 
     As of the date of this Proxy Statement, the Board of Directors of A&T knows
of no matters which will be presented for consideration at the Special Meeting
other than as set forth in the Notice of Special Meeting accompanying this Proxy
Statement. However, if any other matters shall come before the meeting or any
adjournment or adjournments thereof and be voted upon, the enclosed proxy shall
be deemed to confer discretionary authority to the individuals named as proxies
therein to vote the shares represented by such proxy as to any such matters. On
any motion to adjourn the Special Meeting, only those shares represented by
proxies entitled to vote FOR approval of the Merger Agreement will be voted by
the named proxies FOR such adjournment.
 
                                       35
<PAGE>   45
 
                                                                         ANNEX A
 
                          AGREEMENT AND PLAN OF MERGER
 
                                  BY AND AMONG
 
                               ANTEON CORPORATION
 
                      BUFFALO ACQUISITION CORPORATION AND
 
                          ANALYSIS & TECHNOLOGY, INC.
 
                           DATED AS OF MARCH 7, 1999
<PAGE>   46
 
                               TABLE OF CONTENTS
 
   
<TABLE>
<S>              <C>                                                           <C>
ARTICLE I.  THE MERGER.......................................................   A-1
  SECTION 1.1.   The Merger; Closing.........................................   A-1
  SECTION 1.2.   Effective Time..............................................   A-1
  SECTION 1.3.   Effect of the Merger........................................   A-1
  SECTION 1.4.   Certificate of Incorporation and Bylaws.....................   A-2
  SECTION 1.5.   Directors and Officers......................................   A-2
  SECTION 1.6.   Merger Consideration; Cancellation of Securities............   A-2
  SECTION 1.7.   Transmittal of Merger Consideration.........................   A-2
  SECTION 1.8.   Stock Transfer Books........................................   A-3
  SECTION 1.9.   Dissenters' Rights..........................................   A-4
 
ARTICLE II.  REPRESENTATIONS AND WARRANTIES OF THE COMPANY...................   A-4
  SECTION 2.1.   Organization and Qualification; Subsidiaries................   A-4
  SECTION 2.2.   Capitalization..............................................   A-4
  SECTION 2.3.   Authority Relative to this Agreement........................   A-5
  SECTION 2.4.   SEC Filings; Financial Statements...........................   A-5
  SECTION 2.5.   Absence of Certain Changes or Events........................   A-6
  SECTION 2.6.   No Undisclosed Liabilities..................................   A-6
  SECTION 2.7.   No Violation................................................   A-7
  SECTION 2.8.   Absence Of Litigation.......................................   A-7
  SECTION 2.9.   Employee Benefit Plans; Employment Agreements...............   A-7
  SECTION 2.10.  Labor Matters...............................................   A-8
  SECTION 2.11.  Proxy Statement.............................................   A-8
  SECTION 2.12.  Taxes.......................................................   A-9
  SECTION 2.13.  Environmental Matters.......................................   A-9
  SECTION 2.14.  Brokers.....................................................  A-10
  SECTION 2.15.  Intellectual Property.......................................  A-11
  SECTION 2.16.  Compliance with Laws........................................  A-11
  SECTION 2.17.  Title to Properties.........................................  A-11
  SECTION 2.18.  Contracts and Property......................................  A-11
  SECTION 2.19.  Government Contracts........................................  A-12
  SECTION 2.20.  Opinion of Financial Advisor................................  A-12
 
ARTICLE III.  REPRESENTATIONS AND WARRANTIES OF PARENT AND MERGER SUB........
                                                                               A-12
  SECTION 3.1.   Organization and Qualification; Subsidiaries................  A-12
  SECTION 3.2.   Authority Relative to this Agreement........................  A-13
  SECTION 3.3.   Financing...................................................  A-13
  SECTION 3.4.   No Violation................................................  A-13
  SECTION 3.5.   Absence Of Litigation.......................................  A-13
  SECTION 3.6.   Proxy Statement.............................................  A-13
 
ARTICLE IV.  CONDUCT OF BUSINESS PENDING THE MERGER..........................  A-14
  SECTION 4.1.   Conduct of Business by the Company Pending the Merger.......  A-14
  SECTION 4.2.   No Solicitation.............................................  A-15
 
ARTICLE V.  ADDITIONAL AGREEMENTS............................................  A-16
  SECTION 5.1.   Proxy Statement.............................................  A-16
  SECTION 5.2.   Company Shareholders' Meeting...............................  A-16
</TABLE>
    
 
                                       A-i
<PAGE>   47
   
<TABLE>
<S>              <C>                                                           <C>
  SECTION 5.3.   Access to Information; Confidentiality......................  A-17
  SECTION 5.4    Consents; Approvals.........................................  A-17
  SECTION 5.5.   Notification of Certain Matters.............................  A-17
  SECTION 5.6.   Further Assurances..........................................  A-18
  SECTION 5.7.   Employees, Employee Benefits................................  A-18
  SECTION 5.8.   Public Announcements........................................  A-19
  SECTION 5.9.   Conveyance Taxes............................................  A-19
  SECTION 5.10.  Indemnification, Exculpation and Insurance..................  A-19
  SECTION 5.11.  Election to Surviving Company's Board of Directors..........  A-20
 
ARTICLE VI.  CONDITIONS TO THE MERGER........................................  A-20
  SECTION 6.1.   Conditions to Obligation of Each Party to Effect the
                 Merger......................................................  A-20
  SECTION 6.2.   Additional Conditions to Obligations of Parent and Merger
                 Sub.........................................................  A-20
  SECTION 6.3.   Additional Conditions to Obligation of the Company..........  A-21
 
ARTICLE VII.  TERMINATION....................................................  A-22
  SECTION 7.1.   Termination.................................................  A-22
  SECTION 7.2.   Effect Of Termination.......................................  A-22
  SECTION 7.3.   Fees And Expenses...........................................  A-22
 
ARTICLE VIII.  GENERAL PROVISIONS............................................  A-23
  SECTION 8.1.   Effectiveness of Representations, Warranties and Agreements;
                 Knowledge, Etc. ............................................  A-23
  SECTION 8.2.   Notices.....................................................  A-23
  SECTION 8.3.   Certain Definitions.........................................  A-24
  SECTION 8.4.   Amendment...................................................  A-25
  SECTION 8.5.   Waiver......................................................  A-25
  SECTION 8.6.   Headings....................................................  A-25
  SECTION 8.7.   Severability................................................  A-25
  SECTION 8.8.   Entire Agreement............................................  A-25
  SECTION 8.9.   Assignment, Merger Sub......................................  A-25
  SECTION 8.10.  Parties In Interest.........................................  A-25
  SECTION 8.11.  Governing Law...............................................  A-25
  SECTION 8.12.  Counterparts................................................  A-25
</TABLE>
    
 
                                      A-ii
<PAGE>   48
 
                           COMPANY DISCLOSURE LETTER
 
<TABLE>
<S>               <C>
Section 2.1       Organization and Qualification; Subsidiaries
Section 2.2       Capitalization
Section 2.5       Absence of Certain Changes or Events
Section 2.6       No Undisclosed Liabilities
Section 2.7       No Violation
Section 2.8       Absence of Litigation
Section 2.9(b)    Retiree Benefits
Section 2.9(c)    ERISA Compliance
Section 2.9(e)    Excess Parachute Payment
Section 2.9(f)    Company Employee Plan
Section 2.10      Labor Matters
Section 2.13(a)   License, Permits & Approvals
Section 2.13(b)   Pending or Threatened Claims
Section 2.13(c)   Hazardous Materials
Section 2.13(d)   National Priorities List
Section 2.15(a)   Company Intellectual Property Rights
Section 2.15(b)   Absence of Infringements
Section 2.15(c)   Year 2000 Compliance
Section 2.16      Compliance with Laws
Section 2.17      Title to Properties
Section 2.18      Contracts
Section 2.19      Government Contracts
Section 4.1(d)    Dividends and Other Distributions
Section 4.1(f)    Increases in Compensation, Etc.
</TABLE>
 
                                      A-iii
<PAGE>   49
 
                          AGREEMENT AND PLAN OF MERGER
 
     This AGREEMENT AND PLAN OF MERGER, dated as of March 7, 1999 (this
"Agreement"), among Anteon Corporation, a Virginia corporation ("Parent"),
Buffalo Acquisition Corporation, a Connecticut corporation and a wholly owned
subsidiary of Parent ("Merger Sub"), and Analysis & Technology, Inc., a
Connecticut corporation (the "Company").
 
                                  WITNESSETH:
 
     WHEREAS, the Boards of Directors of Parent, Merger Sub and the Company have
each determined that it is advisable and in the best interests of their
respective shareholders for Parent to enter into a strategic business
combination with the Company upon the terms and subject to the conditions set
forth herein;
 
     WHEREAS, in furtherance of such combination, the Boards of Directors of
Parent, Merger Sub and the Company have each approved the Merger (the "Merger")
of Merger Sub with and into the Company in accordance with the applicable
provisions of the Connecticut Business Corporation Act (the "CBCA") and upon the
terms and subject to the conditions set forth herein; and
 
     WHEREAS, pursuant to the Merger, each outstanding share of common stock of
the Company, no par value per share (the "Company Common Stock" and each share,
a "Share") shall be converted into the right to receive the Merger Consideration
(as defined in Section 1.6(a)), upon the terms and subject to the conditions set
forth herein;
 
     NOW, THEREFORE, in consideration of the foregoing and the mutual covenants
and agreements herein contained, and intending to be legally bound hereby,
Parent, Merger Sub and the Company hereby agree as follows:
 
                                   ARTICLE I.
 
                                   THE MERGER
 
     SECTION 1.1.  THE MERGER; CLOSING.
 
     (a) The Merger.  At the Effective Time (as defined in Section 1.2 hereof),
and subject to and upon the terms and conditions of this Agreement and in
accordance with the CBCA, Merger Sub shall be merged with and into the Company,
the separate corporate existence of Merger Sub shall cease upon the filing of a
certificate of merger with the Secretary of the State of the State of
Connecticut pursuant to the CBCA, and the Company shall continue as the
surviving corporation being the successor to all the property, rights, powers,
privileges, liabilities and obligations of both Merger Sub and the Company. The
Company as the surviving corporation after the Merger is hereinafter sometimes
referred to as the "Surviving Corporation" or the "Surviving Company."
 
     (b) The Closing.  The closing of the Merger (the "Closing") shall take
place at a time and on a date to be specified by the parties, which shall be no
later than the second business day after satisfaction or waiver of the
conditions set forth in Article VI, unless another time or date is agreed to in
writing by the parties hereto. The Closing will be held at the offices of Paul,
Weiss, Rifkind, Wharton & Garrison, 1285 Avenue of the Americas, New York, New
York, unless another place is agreed to in writing by the parties hereto.
 
     SECTION 1.2.  EFFECTIVE TIME.  Simultaneous with the Closing, the parties
hereto shall cause the Merger to be consummated by filing all necessary
documentation (the "Merger Documents"), together with any required related
certificates, with the Secretary of the State of the State of Connecticut, in
such form as required by, and executed in accordance with the relevant
provisions of the CBCA (the time of such filing, or such later date as is set
forth in the Certificate of Merger, being the "Effective Time").
 
     SECTION 1.3.  EFFECT OF THE MERGER.  The Merger shall have the effects set
forth in Section 33-820 of the CBCA.
 
                                       A-1
<PAGE>   50
 
     SECTION 1.4.  CERTIFICATE OF INCORPORATION AND BYLAWS.  At the Effective
Time the certificate of incorporation and bylaws of the Merger Sub, as in effect
immediately prior to the Effective Time shall be the certificate of
incorporation and bylaws of the Surviving Company (the "certificate of
incorporation" and "bylaws") until thereafter changed or amended as provided
therein or by the CBCA, except that the name of the Surviving Company shall be
changed to "Analysis & Technology, Inc."
 
     SECTION 1.5.  DIRECTORS AND OFFICERS.
 
     (a) Directors.  The directors of Merger Sub immediately prior to the
Effective Time shall be the initial directors of the Surviving Company, each to
hold office in accordance with the certificate of incorporation and bylaws,
until their respective successors are duly elected or appointed and qualified.
 
     (b) Officers.  The officers of the Company at the Effective Time shall,
from and after the Effective Time, be the officers of the Surviving Corporation
until their successors shall have been duly elected or appointed and shall have
qualified or until their earlier death, resignation or removal in accordance
with the certificate of incorporation and bylaws.
 
     SECTION 1.6.  MERGER CONSIDERATION; CANCELLATION OF SECURITIES.  At the
Effective Time, by virtue of the Merger and without any action on the part of
Parent, Merger Sub, the Company or the holders of any of the Shares:
 
     (a) Merger Consideration.  Each Share issued and outstanding immediately
prior to the Effective Time (excluding (i) any Shares to be canceled pursuant to
Section 1.6(b) and (ii) Shares ("Dissenting Shares") that are owned by
shareholders ("Dissenting Shareholders") of the Company who satisfy all of the
requirements to demand payment for such Shares in accordance with Sections
33-855 through 33-872 of the CBCA) shall be converted into the right to receive
Twenty-Six Dollars ($26.00) per share in cash (the "Merger Consideration").
 
     (b) Cancellation of Shares.  Each Share owned by the Company, Parent,
Merger Sub or any wholly owned subsidiary of the Company or Parent immediately
prior to the Effective Time shall, by virtue of the Merger and without any
action on the part of the holder thereof, be canceled and retired without
payment of any consideration therefor and cease to exist.
 
     (c) Stock Options.  At the Effective Time, each outstanding option to
purchase Company Common Stock (a "Stock Option") granted under the Company's
existing stock option plans (collectively, the "Company Stock Option Plans"),
whether or not then exercisable, shall, by virtue of the Merger, automatically
and without any action on the part of the holder thereof, be converted into the
right to receive cash in an amount (the "Option Consideration") equal to (i) the
excess of the Merger Consideration over the exercise price per share provided in
such Stock Option, multiplied by (ii) the number of shares of Company Common
Stock subject to such Stock Option. The Company agrees to take all actions
necessary, including, without limitation, the giving of appropriate notices to
holders of Stock Options, so that at or before the Effective Time each Stock
Option shall have been terminated or represent the right to receive solely the
Option Consideration.
 
     (d) Common Stock of Merger Sub.  Each share of the common stock of Merger
Sub issued and outstanding immediately prior to the Effective Time shall be
converted into and exchanged for one validly issued, fully paid and
nonassessable share of common stock of the Surviving Company. Each certificate
of Merger Sub evidencing ownership of any common stock of Merger Sub shall
evidence, from and after the Effective Time, ownership of such shares of the
Surviving Company.
 
     SECTION 1.7.  TRANSMITTAL OF MERGER CONSIDERATION.
 
     (a) Payment Agent.  At the Closing, Parent shall deposit, or shall cause to
be deposited, with a payment agent selected by Parent prior to the Effective
Time (the "Payment Agent"), for the benefit of the holders of Shares and Stock
Options, the amount of the product of (i) the Merger Consideration multiplied by
(ii) the number of Shares then issued and outstanding minus the number of
Dissenting Shares plus the amount of cash necessary to redeem the outstanding
Stock Options in accordance with Section 1.6(c) hereof that have not theretofore
been paid and cancelled in accordance with Section 1.6(c) (the "Payment Fund").
 
                                       A-2
<PAGE>   51
 
     (b) Payment Procedures.  Promptly after the Effective Time, Parent and the
Surviving Corporation shall cause the Payment Agent to mail to each holder of
record of a certificate or certificates which immediately prior to the Effective
Time evidenced outstanding Shares (the "Certificates") (i) a letter of
transmittal specifying that delivery shall be effected, and risk of loss and
title to the Certificates shall pass, only upon delivery of the Certificates (or
affidavits of loss in lieu thereof in accordance with Section 1.7(d)) to the
Payment Agent, and (ii) instructions for use in effecting the surrender of the
Certificates in exchange for payment of the applicable Merger Consideration.
Upon surrender of a Certificate for cancellation to the Payment Agent together
with such letter of transmittal, duly executed, the holder of such Certificate
shall be entitled to receive in exchange therefor a check in the amount (after
giving effect to any required tax withholdings) equal to the Merger
Consideration multiplied by the number of Shares theretofore represented by such
Certificate, and the Certificate so surrendered shall forthwith be canceled. No
interest will be paid or accrued on any amount payable upon due surrender of the
Certificates. In the event of a transfer of ownership of Shares that is not
registered in the transfer records of the Company, a check for any cash to be
paid upon due surrender of the Certificate may be paid to such transferee if the
Certificate formerly representing such Shares is presented to the Payment Agent,
accompanied by all documents required to evidence and effect such transfer and
to evidence that any applicable stock transfer taxes have been paid. Promptly
after the Effective Time, Parent and the Surviving Company shall cause the
Payment Agent to mail to each holder of a Stock Option outstanding at the
Effective Time (excluding any Stock Option for which payment already has been
made by the Company pursuant to Section 1.6(c) hereof) a check with respect to
all Stock Options held by such holder in an amount determined in accordance with
Section 1.6(c) hereof (after giving effect to any required tax withholdings). No
interest will be paid or accrued on any amount payable pursuant to Section
1.6(c) hereof in respect of Stock Options.
 
     (c) Termination of Payment Fund.  Any portion of the Payment Fund that
remains unclaimed by the shareholders of the Company or holders of Stock Options
for 360 days after the Effective Time shall be paid to Parent. Any shareholders
of the Company or holders of Stock Options who have not theretofore complied
with this Article I shall thereafter look only to Parent for payment of the
applicable Merger Consideration upon due surrender of their Certificates (or
affidavits of loss in lieu thereof in accordance with Section 1.7(d)), in each
case, without any interest thereon. If any Certificate shall not have been
surrendered prior to two years after the Effective Time (or immediately prior to
such earlier date on which any Merger Consideration or Option Consideration
payable to the holder of such Certificate or Stock Option would otherwise
escheat to or become the property of any governmental authority), any such
Merger Consideration or Option Consideration shall, to the extent permitted by
applicable law, become the property of the Surviving Corporation, free and clear
of all claims or interest of any person previously entitled thereto.
Notwithstanding the foregoing, none of Parent, the Surviving Corporation, the
Payment Agent or any other Person shall be liable to any former holder of Shares
or Stock Options for any amount properly delivered to a public official or
governmental authority pursuant to applicable abandoned property, escheat or
similar laws.
 
     (d) Lost, Stolen or Destroyed Certificates.  In the event any Certificate
shall have been lost, stolen or destroyed, upon the making of an affidavit of
that fact and customary indemnification against loss by the Person claiming such
Certificate to be lost, stolen or destroyed, the Payment Agent will pay in
exchange for such lost, stolen or destroyed Certificate the applicable Merger
Consideration in respect thereof pursuant to Section 1.7(b) upon receipt by the
Payment Agent of such affidavit and indemnification against loss.
 
     (e) Withholding Rights.  Parent, the Surviving Corporation or the Payment
Agent shall be entitled to deduct and withhold from the Merger Consideration or
Option Consideration otherwise payable pursuant to this Agreement to any holder
of Shares or Stock Options such amounts as Parent or the Payment Agent is
required to deduct and withhold with respect to the making of such payment under
the Internal Revenue Code of 1986, as amended (the "Code"), or any provision of
state, local or foreign tax law. To the extent that amounts are so withheld by
Parent or the Payment Agent, such withheld amounts shall be treated for all
purposes of this Agreement as having been paid to the holder of the Shares or
Stock Options in respect of which such deduction and withholding was made by
Parent or the Payment Agent.
 
     SECTION 1.8.  STOCK TRANSFER BOOKS.  At the Effective Time, the stock
transfer books of the Company shall be closed, the Merger Consideration
delivered upon the surrender of a Certificate in
 
                                       A-3
<PAGE>   52
 
accordance with the terms hereof shall be deemed to have been paid in full
satisfaction of all rights pertaining to the Shares theretofore represented by
such Certificate, and there shall be no further registration of transfers on the
records of the Company or the Surviving Company of Shares which were outstanding
immediately prior to the Effective Time. If, after the Effective Time,
Certificates are presented to the Surviving Company for any reason, they shall
be canceled and exchanged as provided in this Article I provided that the
Payment Agent shall have received an appropriate letter of transmittal.
 
     SECTION 1.9.  DISSENTERS' RIGHTS.  No Dissenting Shareholder shall be
entitled to receive payment of the applicable Merger Consideration pursuant to
this Article I unless and until such holder shall have failed to perfect or
shall have effectively withdrawn or lost such holder's right to dissent from the
Merger under the CBCA, and any Dissenting Shareholder shall be entitled to only
such rights as are granted by the CBCA with respect to the Shares owned by such
Dissenting Shareholder. If any Person who would otherwise be deemed a Dissenting
Shareholder shall have failed properly to perfect or shall have effectively
withdrawn or lost the right to dissent with respect to any Shares, such shares
shall thereupon be treated as though such shares had been converted into the
right to receive the Merger Consideration pursuant to Section 1.6(a) hereof. The
Company shall give Parent (i) prompt written notice of any dissenters' demands
for payment, attempted withdrawals of such demands and any other instruments
served pursuant to applicable law received by the Company relating to
dissenters' rights and (ii) the opportunity to direct all negotiations with
respect to dissenters under the CBCA. The Company shall not, without the prior
written consent of Parent, voluntarily make any payment with respect to any
demands for payment by Dissenting Shareholders, offer to settle or settle any
such demands or approve any withdrawal of such demands.
 
                                  ARTICLE II.
 
                 REPRESENTATIONS AND WARRANTIES OF THE COMPANY
 
     The Company hereby represents and warrants to Parent and Merger Sub as
follows:
 
     SECTION 2.1.  ORGANIZATION AND QUALIFICATION; SUBSIDIARIES.  Except as set
forth on Section 2.1 of the separate written disclosure letter previously
provided by the Company to Parent (the "Company Disclosure Letter"), the Company
is a corporation and each of its subsidiaries is an entity duly organized,
validly existing and in good standing under the laws of the jurisdiction of its
formation, has the requisite corporate power and authority and is in possession
of all franchises, grants, authorizations, licenses, permits, easements,
consents, certificates, approvals and orders ("Approvals") necessary to own,
lease and operate the properties it purports to own, lease or operate and to
carry on its business as it is now being conducted, except where the failure to
have such power, authority or Approval could not, individually or in the
aggregate, reasonably be expected to have a Company Material Adverse Effect (as
defined below). The Company and each subsidiary is duly qualified or licensed as
a foreign entity to do business, and is in good standing, in each jurisdiction
where the character of its properties owned, leased or operated or the nature of
its activities make such qualification or licensing necessary, except for such
failures to be so duly qualified or licensed and in good standing that could
not, either individually or in the aggregate, reasonably be expected to have a
Company Material Adverse Effect.
 
     SECTION 2.2.  CAPITALIZATION.  The authorized capital stock of the Company
consists of 11,250,000 shares of Company Common Stock. As of March 5, 1999, (i)
3,667,469 shares of Company Common Stock were issued and outstanding, all of
which are validly issued, fully paid and nonassessable, (ii) no shares of
Company Common Stock were held by the Company in its treasury, (iii) no shares
of Company Common Stock were held by any subsidiary of the Company, and (iv)
928,976 shares of Company Common Stock were reserved for future issuance
pursuant to outstanding employee stock options granted pursuant to the Company's
Stock Option Plans, its Savings and Investment Plan, its Employee Stock
Ownership Plan and its deferred compensation plans. Except as set forth in
Section 2.2 of the Company Disclosure Letter, no shares of Company Common Stock
have been issued between December 31, 1998 and the date hereof, other than
pursuant to the Company Employee Plans (as defined below). Except as set forth
in Section 2.2 of the Company Disclosure Letter, there are no options, warrants
or other rights, agreements, arrangements or commitments of any character
relating to the issued or unissued Shares (or other equity interests) of the
 
                                       A-4
<PAGE>   53
 
Company or of any subsidiary of the Company or obligating the Company or any
subsidiary of the Company to issue or sell any shares of, or other equity
interests in, the Company or any subsidiary of the Company. All shares of
Company Common Stock subject to issuance as aforesaid shall, upon issuance on
the terms and conditions specified in the instruments pursuant to which they are
issuable, be duly authorized, validly issued, fully paid and nonassessable.
Section 2.2 of the Company Disclosure Letter sets forth the number of issued and
outstanding Stock Options and the exercise prices thereof, as of the date of
this Agreement. Except as set forth in Section 2.2 of the Company Disclosure
Letter, there are no obligations, contingent or otherwise, of the Company or of
any subsidiary of the Company to repurchase, redeem or otherwise acquire any
shares (or other equity interests) of Company Common Stock or the shares (or
other equity interests) of any subsidiary of the Company. Except as set forth in
Section 2.2 of the Company Disclosure Letter, all of the outstanding equity
interest of each subsidiary of the Company are duly authorized, validly issued,
fully paid and nonassessable, and all such equity interests are owned by the
Company free and clear of all security interests, liens, claims, pledges,
agreements, limitations in voting rights, transfer restrictions, preemptive
rights, charges, or other encumbrances of any nature whatsoever (collectively,
"Liens"), other than Liens for taxes not yet due and payable and Liens being
negotiated in good faith and for which proper reserves exist. Except as set
forth in Section 2.2 of the Company Disclosure Letter, there are no subsidiaries
of the Company and the Company does not own, directly or indirectly, any capital
stock or other equity interest in any corporation, limited liability company,
partnership, joint venture or other entity other than nominal investments in
shares of public companies that are comparable to the Company.
 
     SECTION 2.3.  AUTHORITY RELATIVE TO THIS AGREEMENT.  The Company has all
necessary corporate power and authority to execute and deliver this Agreement
and, subject to obtaining any necessary shareholder approval of this Agreement,
to perform its obligations hereunder and to consummate the transactions
contemplated hereby. The execution and delivery of this Agreement by the Company
and the consummation by the Company of the transactions contemplated hereby have
been duly and validly authorized by all necessary corporate action and no other
corporate proceedings on the part of the Company are necessary to authorize this
Agreement or to consummate the transactions so contemplated (other than the
approval and adoption of this Agreement by at least two-thirds of the voting
power of the outstanding Shares on the record date for determining Shares
entitled to vote at the Company Shareholder's Meeting (as defined below) which
constitutes the only shareholder approval required for consummation of the
Merger). The provisions of Sections 33-841 and 33-845 of the CBCA are not
applicable to this Agreement or the Merger. The board of directors of the
Company has determined that it is advisable and in the best interest of the
Company's shareholders for the Company to enter into a strategic business
combination with Parent upon the terms and subject to the conditions of this
Agreement, and has recommended that the Company's shareholders approve this
Agreement and the transactions contemplated hereby. This Agreement has been duly
and validly executed and delivered by the Company and, assuming the due
authorization, execution and delivery by Parent and Merger Sub constitutes a
legal, valid and binding obligation of the Company enforceable against the
Company in accordance with its terms subject to (i) the effect of applicable
bankruptcy, insolvency, fraudulent conveyance, reorganization, moratorium and
other laws affecting creditor's rights generally, (ii) the availability of
equitable remedies, including specific performance and (iii) the enforceability
of legal remedies insofar as such remedies may be subject to overriding
considerations of public policy.
 
     SECTION 2.4.  SEC FILINGS; FINANCIAL STATEMENTS.
 
     (a) SEC Filings.  The Company has filed all forms, reports, exhibits and
other documents required to be filed with the Securities and Exchange Commission
("SEC") under the Securities Act of 1933, as amended (the "Securities Act"), or
the Securities Exchange Act of 1934, as amended (the "Exchange Act"), since
December 31, 1997 and has made available to Parent (i) its Quarterly Report on
Form 10-Q for the period ended December 31, 1998 and its Annual Report on Form
10-K for the fiscal year ended March 31, 1998, (ii) all proxy statements
relating to the Company's meetings of shareholders (whether annual or special)
held since March 31, 1998, (iii) all other reports or registration statements
(other than reports on Forms 3, 4 or 5 filed on behalf of affiliates of the
Company) filed by the Company with the SEC under the Exchange Act since March
31, 1998 or under the Securities Act since December 31, 1997, and (iv) all
amendments, supplements and exhibits to all such reports and registration
statements filed by the Company
 
                                       A-5
<PAGE>   54
 
with the SEC (collectively, the "Company SEC Reports"). The Company SEC Reports
(i) when filed complied with the applicable requirements of the Securities Act
or the Exchange Act and the SEC's rules thereunder, and (ii) did not at the time
they were filed (or if amended or superseded by a filing prior to the date of
this Agreement, then on the date of such filing) contain any untrue statement of
a material fact or omit to state a material fact required to be stated therein
or necessary in order to make the statements therein, in light of the
circumstances under which they were made, not misleading. No subsidiary has any
class of securities registered pursuant to the Exchange Act.
 
     (b) Financial Statements.  Each of the consolidated financial statements
(including, in each case, any related notes thereto) contained in the Company
SEC Reports complies with applicable accounting requirements and the published
rules and regulations of the SEC promulgated under the Securities Act or the
Exchange Act, as the case may be, and was prepared in accordance with Generally
Accepted Accounting Principles applied on a consistent basis throughout the
periods involved ("GAAP") (except as may be indicated in the notes thereto) and
each fairly presents the consolidated financial position of the Company and its
subsidiaries as at the respective dates thereof and the consolidated results of
its operations and cash flows for the periods indicated, except that the
unaudited interim financial statements were or are subject to normal and
recurring year-end adjustments which were not or are not expected to be material
in amount.
 
     SECTION 2.5.  ABSENCE OF CERTAIN CHANGES OR EVENTS.  Except as set forth in
Section 2.5 of the Company Disclosure Letter or the Company SEC Reports filed
and publicly available prior to the date hereof (the "Filed Company SEC
Reports"), since March 31, 1998, the Company has conducted its business in the
ordinary course consistent with past practice and there has not occurred: (i)
any Company Material Adverse Effect; (ii) any change by the Company in its
accounting methods, principles or practices; (iii) any revaluation of any of the
Company's or any subsidiary's assets, including, without limitation, writing off
notes or accounts receivable other than in the ordinary course of business; (iv)
any sale, pledge, disposition of or encumbrance upon a material amount of
property of the Company or of any subsidiary, except in the ordinary course of
business and consistent with past practice; (v) any declaration, setting aside
or payment of any dividend or other distribution (whether in cash, stock or
property) with respect to any class of capital stock, (vi) any split,
combination or reclassification of any of its capital stock or any issuance or
the authorization of any issuance of any other securities in respect of, in lieu
of or in substitution for shares of its capital stock, (vii) except as reflected
in Section 2.2 of the Company Disclosure Letter, (x) any granting by the Company
or any of its subsidiaries to any executive officer of the Company or
Interactive Media Corporation of any increase in compensation, except for normal
increases in the ordinary course of business consistent with past practice or as
required under employment agreements in effect as of March 31, 1998, (y) any
granting by the Company or any of its subsidiaries to any such executive officer
of any increase in severance or termination pay, except as was required under
any employment, severance or termination agreements in effect as of March 31,
1998 or (z) any entry by the Company or any of its subsidiaries into any
employment, severance or termination agreement with any such executive officer,
(viii) any damage, destruction or loss, whether or not covered by insurance,
that has had or could reasonably be expected to have a Company Material Adverse
Effect; (ix) any establishment or increase of benefits under any plan that would
constitute a Company Employee Plan under Section 2.9; or (x) any material Tax
(as defined below) election inconsistent with past practices or the settlement
or compromise of any material Tax liability.
 
     SECTION 2.6.  NO UNDISCLOSED LIABILITIES.  Except as set forth in Section
2.6 of the Company Disclosure Letter or in the Filed Company SEC Reports,
neither the Company nor any subsidiary of the Company has any liabilities
(absolute, accrued, contingent or otherwise) which are, in the aggregate,
material to the business, assets (including intangible assets), results of
operations or financial condition of the Company and its subsidiaries taken as a
whole, except liabilities (a) adequately provided for in the Company's balance
sheet (including any related notes thereto) as of December 31, 1998 (the "1998
Company Balance Sheet"); (b) incurred in the ordinary course of business and not
required under GAAP to be reflected on such balance sheet and not reasonably
expected to have a Company Material Adverse Effect, (c) incurred since December
31, 1998 in the ordinary course of business and consistent with past practice
and not reasonably expected to have a Company Material Adverse Effect or (d) for
monetary obligations incurred, or payments made in connection with the
transactions contemplated by this Agreement to Quarterdeck Investment
 
                                       A-6
<PAGE>   55
 
Partners, Inc. ("Quarterdeck") not in excess of amounts required by their fee
letter, Cummings & Lockwood ("C&L") and KPMG, LLP ("KPMG").
 
     SECTION 2.7.  NO VIOLATION.  Except as set forth in Section 2.7 of the
Company Disclosure Letter, the execution and delivery of this Agreement by the
Company does not, and the performance of this Agreement by the Company will not,
and the consummation by the Company of the transactions contemplated hereby will
not: (i) conflict with or violate the certificate of incorporation or bylaws of
the Company or any subsidiary of the Company, (ii) conflict with or violate in
any material respect any federal, foreign, state, local or provincial law,
statute, rule, regulation, order, judgment or decree (collectively, "Laws")
applicable to the Company or any subsidiary of the Company or by which any of
their respective properties are bound or affected, or (iii) result in any breach
of or constitute a default (or an event that with notice or lapse of time or
both would become a default) under, or impair the Company's or any such
subsidiary's rights or alter the rights or obligations of any third party under,
or give to others any rights of termination, amendment, acceleration or
cancellation of, any material contract, or result in the creation of a Lien on
any of the properties or assets of the Company or any subsidiary of the Company
pursuant to, any note, bond, mortgage, indenture, contract, agreement, lease,
license, permit, franchise or other instrument or obligation to which the
Company or any subsidiary of the Company is a party or by which the Company or
any subsidiary of the Company or any of their respective properties are bound or
affected, except in the case of clause (iii) for any such breaches, defaults or
other occurrences that could not, individually or in the aggregate, reasonably
be expected to have a Company Material Adverse Effect.
 
     SECTION 2.8.  ABSENCE OF LITIGATION.  Except as set forth in Section 2.8 of
the Company Disclosure Letter or the Filed Company SEC Reports, (i) there are no
claims, actions, suits, proceedings or investigations pending or, to the
knowledge of the Company, threatened against the Company or against any
subsidiary of the Company and (ii) there is no judgment, decree, injunction,
rule or order outstanding against the Company or its subsidiaries other than, in
each case, those that the outcome of which, individually or in the aggregate,
could not reasonably be expected to have a Company Material Adverse Effect or a
material adverse effect on the Company's ability to consummate the Merger.
 
     SECTION 2.9.  EMPLOYEE BENEFIT PLANS; EMPLOYMENT AGREEMENTS.
 
     (a) Benefit Plans.  For purposes of this Section 2.9: "ERISA" means the
Employee Retirement Income Security Act of 1974, as amended; "Company ERISA
Affiliate" means any trade or business (whether or not incorporated) which is a
member of a controlled group within the meaning of section 414(b) of the Code,
including the Company or which is under common control with the Company or any
subsidiary of the Company; and "Company Employee Plans" means all bonus, stock
option, stock purchase, incentive, deferred compensation, supplemental
retirement, severance, employee pension, profit-sharing, savings, retirement,
vacation, life, health, disability, accident insurance and other fringe or
employee benefit plans, programs or arrangements, and any current or former
employment or executive compensation or severance agreements, written or
otherwise, for the benefit of, or relating to, any employee of the Company, as
well as each such plan with respect to which the Company or a Company ERISA
Affiliate could incur liability under applicable law, and excluding agreements
with former employees under which the Company has no remaining monetary
obligations.
 
     (b) Retiree Benefits.  Except as set forth in Section 2.9(b) of the Company
Disclosure Letter, none of the Company Employee Plans promises or provides
retiree medical or other retiree welfare benefits to any person other than
coverage mandated by applicable law or benefits, the full cost of which is borne
by the retiree.
 
     (c) ERISA Compliance.  Except as set forth in Section 2.9(c) of the Company
Disclosure Letter or as could not reasonably be expected to have a Company
Material Adverse Effect: (i) the Company and its subsidiaries have complied with
ERISA, the Code and all laws and regulations applicable to the Company Employee
Plans, and, particularly in the case of a Company Employee Plan that is an
employee stock ownership plan, any laws and regulations governing securities,
and each Company Employee Plan has been maintained and administered in
compliance with its terms; (ii) each Company Employee Plan intended to qualify
under Section 401(a) of the Code and each trust intended to qualify under
Section 501(a) of the Code
 
                                       A-7
<PAGE>   56
 
is the subject of a favorable determination letter from the Internal Revenue
Service (the "IRS"), and nothing has occurred which could reasonably be expected
to impair such determination; (iii) all payments due from the Company or any
Company ERISA Affiliate to date have been made when due, or if payments have not
been made, they have been properly accrued and recorded on the books of the
Company; and (iv) there are no actions, suits or claims pending (other than
routine claims for benefits) or to the knowledge of the Company threatened with
respect to such Company Employee Plans or against the assets of such Company
Employee Plans.
 
     (d) Neither the Company nor any Company ERISA Affiliate maintains or
contributes to, or has within the preceding six years maintained or contributed
to, or has had during such period the obligation to maintain or contribute to,
or may have any liability with respect to, any Company Employee Plan subject to
Title IV of ERISA, or Section 412 of the Code or any "multiple employer plan"
within the meaning of the Code or ERISA.
 
     (e) Except as set forth in Section 2.9(e) of the Company Disclosure Letter,
the consummation of the transactions contemplated by this Agreement is not
reasonably expected to result in any "excess parachute payment" under section
280G of the Code.
 
     (f) With respect to each Company Employee Plan, the Company has delivered
or made available to Parent or Merger Sub a current, accurate and complete copy
(or, to the extent no such copy exists, an accurate description) thereof and, to
the extent applicable: (A) any related trust agreement or other funding
instrument; (B) the most recent IRS determination letter, if applicable; (C) any
summary plan description and other written communication (or a description of
any oral communications) by the Company to its employees concerning the benefits
provided under the Company Employee Plan; and for the most recent year (w) the
Form 5500 and attached schedules, (x) audited financial statement, (y) actuarial
valuation reports and (z) attorney's response to an auditor's request for
information.
 
     (g) Prior to the Effective Time, the Company will take all steps necessary
to provide that the Company's employee stock ownership plan is not obligated or
permitted to invest in or hold employer securities from and after the Effective
Time.
 
     SECTION 2.10.  LABOR MATTERS.  Except as set forth in Section 2.10 of the
Company Disclosure Letter, (i) there are no lawsuits or administrative
proceedings pending or, to the knowledge of the Company or any subsidiary of the
Company, threatened, between the Company or any subsidiary of the Company and
any of their respective employees or former employees, other than such pending
or threatened lawsuits or administrative proceedings which, individually or in
the aggregate, could not reasonably be expected to have a Company Material
Adverse Effect; and (ii) neither the Company nor any subsidiary of the Company
has any knowledge of any strikes, slowdowns, work stoppages, lockouts, or
threats thereof, by or with respect to any employees of the Company or of any
subsidiary of the Company.
 
     SECTION 2.11.  PROXY STATEMENT.  The information supplied by the Company
for inclusion or incorporation by reference in the proxy statement to be sent to
the shareholders of the Company in connection with the meeting of the
shareholders of the Company to consider approval of this Agreement (the "Company
Shareholders' Meeting" and such proxy statement as amended or supplemented, the
"Proxy Statement") will not, on the date the Proxy Statement (or any amendment
thereof or supplement thereto) is first mailed to shareholders of the Company,
at the time of the Company Shareholders' Meeting, or at the Effective Time: (i)
contain any statement which, at such time and in light of the circumstances
under which it shall be made, is false or misleading with respect to any
material fact, (ii) omit to state any material fact necessary in order to make
the statements made therein not false or misleading; or (iii) omit to state any
material fact necessary to correct any statement in any earlier communication
with respect to the solicitation of proxies for the Company Shareholders'
Meeting which has become false or misleading. If at any time prior to the
Effective Time any event relating to the Company or any of its respective
affiliates, officers or directors should be discovered by the Company which
should be set forth in an amendment or a supplement to the Proxy Statement, the
Company shall promptly inform Parent and Merger Sub. The Proxy Statement shall
comply in all material respects as to form and substance with the requirements
of the Exchange Act and the rules and regulations thereunder.
 
                                       A-8
<PAGE>   57
 
     SECTION 2.12.  TAXES.
 
     (a) Tax Definitions.  For purposes of this Agreement, "Tax" or "Taxes"
shall mean taxes, fees, levies, duties, tariffs, imposts and governmental
impositions or charges of any kind in the nature of (or similar to) taxes,
payable to any federal, state, local or foreign taxing authority, including
(without limitation) (i) income, franchise, profits, gross receipts, ad valorem,
net worth, goods and services, fringe benefits, withholding, sales, use,
service, real or personal property, special assessments, common stock, license,
payroll, withholding, employment, social security, accident compensation,
unemployment compensation, utility, severance, production, excise, stamp,
occupation, premiums, windfall profits, transfer and gains taxes and (ii)
interest, penalties, additional taxes and additions to tax imposed with respect
thereto; and "Tax Returns" shall mean returns, reports and information
statements with respect to Taxes required to be filed with the IRS or any other
taxing authority, domestic or foreign, including, without limitation,
consolidated, combined and unitary tax returns.
 
     (b) Tax Compliance.  The Company and each subsidiary of the Company have
timely filed all United States federal income Tax Returns and all other material
Tax Returns required to be filed by them. Such returns and reports are correct
and complete in all material respects, or requests for extensions to file such
returns have been granted and have not expired, except to the extent such
failures to file, to be current and complete, or to have such extensions granted
and that remain in effect, individually or in the aggregate, could not
reasonably be expected to have a Company Material Adverse Effect. The Company
and each subsidiary have timely paid or made adequate provision, in accordance
with GAAP, on their books for the payment of all Taxes shown to be due on such
Tax Returns. The charges, accruals and reserves on the books of the Company and
each of its subsidiaries in respect of any liability for Taxes based on or
measured by net income for any years not finally determined or with respect to
which the applicable statute of limitations has not expired are adequate to
satisfy any assessment for such Taxes for any such years. With respect to any
period for which Tax Returns have not yet been filed, or with respect to which
Taxes are not yet due or owing, the Company and each of its subsidiaries have
made sufficient current accruals for such Taxes in accordance with GAAP. All Tax
Returns required to be filed by or with respect to the Company or any of its
subsidiaries after the date hereof and on or before the Effective Time shall be
prepared and timely filed, in a manner consistent with prior years and
applicable Laws.
 
     (c) Tax Deficiencies.  No deficiencies for any Taxes have been proposed,
asserted or assessed against the Company or any of its subsidiaries for which
adequate reserves are not maintained, except for deficiencies that, individually
or in the aggregate, could not reasonably be expected to have a Company Material
Adverse Effect.
 
     SECTION 2.13.  ENVIRONMENTAL MATTERS.
 
     (a) Licenses, Permits and Approvals.  Except as set forth in Section
2.13(a) of the Company Disclosure Letter, each of the Company and its
subsidiaries has obtained all licenses, permits, authorizations, approvals and
consents from Governmental or Regulatory Authorities (as defined below) which
are required under any applicable Environmental Law (as defined below) in
respect of its business or operations ("Environmental Permits"), except for such
failures to have Environmental Permits which, individually or in the aggregate,
could not reasonably be expected to have a Company Material Adverse Effect. Each
of such Environmental Permits is in full force and effect and each of the
Company and its subsidiaries is in compliance with the terms and conditions of
all such Environmental Permits and with any applicable Environmental Law, except
for such failures to be in compliance which, individually or in the aggregate,
could not reasonably be expected to have a Company Material Adverse Effect.
 
     (b) Pending or Threatened Claims.  Except as set forth in Section 2.13(b)
of the Company Disclosure Letter, there is no Environmental Claim (as defined
below) pending or, to the knowledge of the Company, threatened against the
Company or any of its subsidiaries or, to the knowledge of the Company, pending
or threatened against any person or entity whose liability for any Environmental
Claim the Company or any of its subsidiaries has or may have retained or assumed
either contractually or by operation of law.
 
                                       A-9
<PAGE>   58
 
     (c) Hazardous Materials.  Except as set forth in Section 2.13(c) of the
Company Disclosure Letter, to the knowledge of the Company, there are no past or
present actions, activities, circumstances, conditions, events or incidents,
including, without limitation, the release, threatened release or presence of
any Hazardous Material (as defined below) which could form the basis of any
Environmental Claim against the Company or any of its subsidiaries or, to the
knowledge of the Company, against any person or entity whose liability for any
Environmental Claim the Company or any of its subsidiaries has or may have
retained or assumed either contractually or by operation of law, except for such
liabilities which, individually or in the aggregate, could not reasonably be
expected to have a Company Material Adverse Effect.
 
     (d) National Priorities List.  Except as set forth in Section 2.13(d) of
the Company Disclosure Letter, to the knowledge of the Company, no site or
facility now or previously owned or operated by the Company or any of its
subsidiaries is listed or proposed for listing on the National Priorities List
promulgated pursuant to the Comprehensive Environmental Response, Compensation
and Liability Act of 1980, as amended, and the rules and regulations thereunder
("CERCLA").
 
     (e) Environmental Liens.  To the Company's knowledge, no Liens have arisen
under or pursuant to any Environmental Law on any site or facility owned by the
Company or any of its subsidiaries, and no action of any Governmental or
Regulatory Authority (as defined below) has been taken or, to the knowledge of
the Company, is in process which could subject any of such properties to such
Liens.
 
     (f) Reports and Studies.  To the knowledge of the Company, the Company has
delivered or otherwise made available for inspection to the Parent true,
complete and correct copies and results of any material reports, studies,
analyses, tests or monitoring possessed or initiated by the Company or any of
its subsidiaries and currently in their possession or control pertaining to
Hazardous Materials in, on, beneath or adjacent to any property currently or
formerly owned, operated or leased by the Company or any of its subsidiaries, or
regarding the Company's or any of its subsidiaries' compliance with applicable
Environmental Laws.
 
     (g) Environmental Definitions.  As used herein: (i) "Governmental or
Regulatory Authority" means any court, tribunal, arbitrator, authority, agency,
commission, official or other instrumentality of the United States, any foreign
country or any domestic or foreign state, county, city or other political
subdivision; (ii) "Environmental Claim" means any written claim, action, cause
of action, investigation, request for information or notice by any person or
entity alleging potential liability (including, without limitation, potential
liability for investigatory costs, cleanup costs, governmental response costs,
natural resources damages, property damages, personal injuries or penalties) of
the Company or any of its subsidiaries arising out of, based on or resulting
from (A) the presence, or release or threatened release, of any Hazardous
Materials at any location, whether or not owned or operated by the Company or
any of its subsidiaries, or (B) circumstances forming the basis of any
violation, or alleged violation, of any Environmental Law; (iii) "Environmental
Law" means any law or order of any Governmental or Regulatory Authority relating
to the regulation or protection of human health, safety or the environment or to
emissions, discharges, releases or threatened releases of Hazardous Material,
pollutants, contaminants, chemicals or industrial, toxic or hazardous substances
or wastes into the environment; and (iv) "Hazardous Material" means (A) any
petroleum or petroleum products, flammable materials, radioactive materials,
friable asbestos, urea formaldehyde foam insulation and transformers or other
equipment that contain dielectric fluid containing regulated levels of
polychlorinated biphenyls (PCB's); (B) any chemicals or other materials or
substances which are now or hereafter become defined as or included in the
definition of "hazardous substances," "hazardous wastes," "toxic substances,"
"toxic pollutants" or words of similar import under any Environmental Law; and
(C) any other chemical or other material or substance, exposure to which is now
or hereafter prohibited, limited or regulated by any Governmental or Regulatory
Authority under any Environmental Law.
 
     SECTION 2.14.  BROKERS.  No broker, finder or investment banker (other than
Quarterdeck) is entitled to any brokerage, finder's or other fee or commission
in connection with the transactions contemplated by this Agreement based upon
arrangements made by or on behalf of the Company. The Company has provided
Parent with a true and correct copy of the fee letter between the Company and
Quarterdeck.
 
                                      A-10
<PAGE>   59
 
     SECTION 2.15.  INTELLECTUAL PROPERTY.
 
     (a) Company Intellectual Property Rights.  Except as set forth in Section
2.15(a) of the Company Disclosure Letter, the Company and its subsidiaries own
or have valid right to exclude others from using the inventions covered by the
Company's patents, to use trademarks, trade names, service marks, designs,
logos, Internet domain names, and any applications therefor, technology,
know-how, trade secrets, computer software programs (including documentation
related thereto) (the "Software") and tangible or intangible proprietary
information or material that are used in or are under current development for
possible use in the business of the Company and its subsidiaries as currently
conducted (the "Company Intellectual Property Rights"), except for Company
Intellectual Property Rights where the failure to validly own or validly have a
right to use could not reasonably be expected to have a Company Material Adverse
Effect.
 
     (b) Absence of Infringements.  Except as set forth in Section 2.15(b) of
the Company Disclosure Letter, neither the Company nor any subsidiary of the
Company has received any notice of infringement of or violation of, and to the
Company's knowledge, no claim is threatened that challenges the validity,
enforceability, ownership or rights to use, sell or license any Company
Intellectual Property Rights, and there are no infringements or violations by
others with respect to, the Company Intellectual Property Rights, except for
such infringements or violations that individually or in the aggregate, could
not reasonably be expected to have a Company Material Adverse Effect.
 
     (c) Year 2000 Compliance.  Except as set forth on Section 2.15(c) of the
Company Disclosure Letter, all Software, hardware, databases, and devices that
run under the control of a microprocessor used by the Company or any of its
subsidiaries (collectively, the "Systems") and each of the products of the
Company or any of its subsidiaries (the "Products") are Year 2000 Compliant,
except for failures to be Year 2000 Compliant as would not have a Company
Material Adverse Effect. As used herein, the term "Year 2000 Compliant" means
that the Systems and Products accurately process date and time data (including,
without limitation, calculating, comparing, and sequencing) from, into, and
between the twentieth and twenty-first centuries, the years 1999 and 2000, and
leap year calculations.
 
     SECTION 2.16.  COMPLIANCE WITH LAWS.  Except as set forth in Section 2.16
of the Company Disclosure Letter, neither the Company nor any of its
subsidiaries is in conflict with, or in default or violation of, any law, rule,
regulation, order, judgment or decree applicable to the Company or any
subsidiary or by which any property or asset of the Company or any subsidiary is
bound or affected, except for any such conflicts, defaults or violations that
would not in the aggregate have a Company Material Adverse Effect. Except as set
forth in Section 2.16 of the Company Disclosure Letter or in the Filed Company
SEC Reports, the Company and its subsidiaries have all permits, licenses,
authorizations, consents, approvals and franchises from governmental agencies
required to conduct their businesses as now being conducted (the "Company
Permits"), except for such permits, licenses, authorizations, consents,
approvals, and franchises, the absence of which would not in the aggregate have
a Company Material Adverse Effect. Except as set forth in Section 2.16 of the
Company Disclosure Letter or in the Filed Company SEC Reports, the Company and
its subsidiaries are in compliance with the terms of the Company Permits, except
where the failure so to comply would not in the aggregate have a Company
Material Adverse Effect.
 
     SECTION 2.17.  TITLE TO PROPERTIES.  Each of the Company and its
subsidiaries is the owner of good and marketable fee title to the land described
in Section 2.17 of the Company Disclosure Letter and to all of the buildings,
structures and other improvements located thereon (collectively, the "Owned Real
Property") free and clear of all Liens, except as covered by a valid title
insurance policy, as described in the Filed Company SEC Reports and the
financial statements included therein, as separately described in Section 2.17
of the Company Disclosure Letter, liens for current taxes not yet due and Liens
or title imperfections that will not have a Company Material Adverse Effect. The
Owned Real Property constitutes all of the real property owned by the Company
and its subsidiaries on the date hereof.
 
     SECTION 2.18.  CONTRACTS AND PROPERTY.  Neither the Company nor any of its
subsidiaries is in default under any contract or agreement, nor does any
condition exist that, with notice or lapse of time or both, would constitute a
default thereunder, except for such defaults as in the aggregate could not
reasonably be expected to have a Company Material Adverse Effect. To the
knowledge of the Company or any of its
 
                                      A-11
<PAGE>   60
 
subsidiaries, no other party to any such contract or other agreement is in
default thereunder, nor does any condition exist that with notice or lapse of
time or both would constitute a default thereunder, except for such defaults as
in the aggregate could not reasonably be expected to have a Company Material
Adverse Effect. Except as separately identified in Section 2.18 of the Company
Disclosure Letter, no approval or consent of any person is needed in order that
any contract or other agreement of the Company or any of its subsidiaries
continue in full force and effect following the consummation of the transactions
contemplated by this Agreement, except with respect to such contracts or other
agreements the default of which in the aggregate could not reasonably be
expected to have a Company Material Adverse Effect. Neither the Company nor any
of its subsidiaries has any knowledge of a claim, actual, pending or threatened,
by any governmental agency, prime contractor, subcontractor, or supplier with
respect to any contract, purchase order or agreement to which the Company or any
of its subsidiaries is a party, except for such claims that could not reasonably
be expected to have a Company Material Adverse Effect.
 
     SECTION 2.19.  GOVERNMENTAL CONTRACTS.  Except as set forth in the Filed
Company SEC Reports or Section 2.19 of the Company Disclosure Letter, no audit
or review of any government contract, subcontract or agreement will result in
the disallowance of, or claim for, any amount paid or payable to the Company
under such contract, subcontract or agreement, whether as a result of excess
payments, excess profit recapture or otherwise, except for such disallowances or
claims that individually or in the aggregate could not reasonably be expected to
have a Company Material Adverse Effect. Neither the Company nor any of its
subsidiaries has been terminated for default under any government contract,
subcontract or agreement of the Company or any of its subsidiaries since January
1, 1996. There is no event, circumstance or claim which would lead the Company
or any of its subsidiaries to believe that it will receive a termination for
default under any currently effective government contract, subcontract or
agreement of the Company or its subsidiaries. There is no event, circumstance or
claim which would lead the Company or any of its subsidiaries to believe that it
will receive a termination for convenience under any currently effective
government contract, subcontract or agreement of the Company or its
subsidiaries.
 
     SECTION 2.20.  OPINION OF FINANCIAL ADVISOR.  Quarterdeck has delivered to
the Board of Directors of the Company its oral opinion to the effect that, as of
the date of this Agreement, the Merger Consideration and the Option
Consideration are fair to the Company's stockholders and option holders from a
financial point of view, which opinion was or will promptly after the date of
this Agreement be confirmed in writing and accompanied by an authorization to
include a copy of that opinion in the Proxy Statement. The Company has delivered
or will, promptly after receipt of such written opinion, deliver a signed copy
of that written opinion to the Parent.
 
                                  ARTICLE III.
 
                  REPRESENTATIONS AND WARRANTIES OF PARENT AND
                                   MERGER SUB
 
     Parent and Merger Sub hereby represent and warrant to the Company as
follows:
 
     SECTION 3.1.  ORGANIZATION AND QUALIFICATION; SUBSIDIARIES.  Parent and
Merger Sub are each a corporation duly organized, validly existing and in good
standing under the laws of the jurisdiction of its formation and has the
requisite corporate power and authority and is in possession of all Approvals
necessary to own, lease and operate the properties it purports to own, lease or
operate and to carry on its business as it is now being conducted, except where
the failure to have such power, authority or Approvals could not, individually
or in the aggregate, reasonably be expected to have a Parent Material Adverse
Effect (as defined below). Parent and Merger Sub are each duly qualified or
licensed as a foreign entity to do business, and is in good standing, in each
jurisdiction where the character of its properties owned, leased or operated or
the nature of its activities makes such qualification or licensing necessary,
except for such failures to be so duly qualified or licensed and in good
standing that could not, either individually or in the aggregate, reasonably be
expected to have a Parent Material Adverse Effect.
 
                                      A-12
<PAGE>   61
 
     SECTION 3.2.  AUTHORITY RELATIVE TO THIS AGREEMENT.  Each of Parent and
Merger Sub has all necessary corporate power and authority to execute and
deliver this Agreement and, subject to obtaining any necessary shareholder
approval of this Agreement by Merger Sub, to perform its obligations hereunder
and to consummate the transactions contemplated hereby. The execution and
delivery of this Agreement by Parent and Merger Sub and the consummation by
Parent and Merger Sub of the transactions contemplated hereby have been duly and
validly authorized by all necessary corporate action on the part of Parent and
Merger Sub, and no other corporate proceedings on the part of Parent or Merger
Sub are necessary to authorize this Agreement or to consummate the transactions
so contemplated (other than the approval by Parent as sole shareholder of Merger
Sub). The board of directors of Parent has determined that it is advisable and
in the best interest of Parent's shareholders for Parent to enter into a
strategic business combination with the Company upon the terms and subject to
the conditions of this Agreement. This Agreement has been duly and validly
executed and delivered by Parent and Merger Sub and, assuming the due
authorization, execution and delivery by the Company, constitutes a legal, valid
and binding obligation of Parent and Merger Sub enforceable against each in
accordance with its terms subject to (i) the effect of applicable bankruptcy,
insolvency, fraudulent conveyance, reorganization, moratorium and other laws
affecting creditor's rights generally; (ii) the availability of equitable
remedies, including specific performance and (iii) the enforceability of legal
remedies insofar as such remedies may be subject to overriding considerations of
public policy.
 
     SECTION 3.3.  FINANCING.  The obligations of Parent and Merger Sub to
consummate the Merger and the other transactions contemplated by this Agreement
are not contingent upon the consummation of any financing transaction.
 
     SECTION 3.4.  NO VIOLATION.  The execution and delivery of this Agreement
by Parent and Merger Sub does not, and the performance of this Agreement by
Parent and Merger Sub will not, and the consummation by Parent and Merger Sub of
the transactions contemplated hereby will not, (i) conflict with or violate the
certificate of incorporation or bylaws of Parent or Merger Sub, (ii) conflict
with or violate any Laws applicable to Parent or any subsidiary of Parent or by
which any of their respective properties are bound or affected, or (iii) result
in any breach of or constitutes a default (or an event that with notice or lapse
of time or both would become a default) under, or impair Parent's or any such
subsidiary's rights or alter the rights or obligations of any third party under,
or give to others any rights of termination, amendment, acceleration or
cancellation of, any material contract, or result in the creation of a Lien on
any of the properties or assets of Parent or any subsidiary of Parent pursuant
to, any note, bond, mortgage, indenture, contract, agreement, lease, license,
permit, franchise or other instrument or obligation to which Parent or any
subsidiary of Parent is a party or by which Parent or any subsidiary of Parent
or any of their respective properties are bound or affected, except in the case
of clause (iii) for any such breaches, defaults or other occurrences that could
not, individually or in the aggregate, reasonably be expected to have a Parent
Material Adverse Effect.
 
     SECTION 3.5.  ABSENCE OF LITIGATION.  (i) There are no claims, actions,
suits, proceedings or investigations pending or, to the knowledge of the Parent,
threatened against Parent against any subsidiary of Parent and (ii) there is no
judgment, decree, injunction, rule or order outstanding against Parent or its
subsidiaries, other than, in each case those that the outcome of which,
individually or in the aggregate, could not reasonably be expected to have a
Parent Material Adverse Effect.
 
     SECTION 3.6.  PROXY STATEMENT.  The information supplied by Parent to the
Company for inclusion in the Proxy Statement will not, on the date the Proxy
Statement is first mailed to shareholders of the Company (or at the time of any
subsequent amendment or supplement), at the time of the Company Shareholders'
Meeting and at the Effective Time: (i) contain any statement which, at such time
and in light of the circumstances under which it shall be made, is false or
misleading with respect to any material fact; (ii) omit to state any material
fact necessary in order to make the statements therein not false or misleading;
or (iii) omit to state any material fact necessary to correct any statement in
any earlier communication with respect to the solicitation of proxies for the
Company Shareholders' Meeting which has become false or misleading. If at any
time prior to the Effective Time any event relating to Parent or any of its
respective affiliates, officers or directors should be discovered by Parent
which should be set forth in a supplement to the Proxy Statement, Parent shall
promptly inform Company.
 
                                      A-13
<PAGE>   62
 
                                  ARTICLE IV.
 
                     CONDUCT OF BUSINESS PENDING THE MERGER
 
     SECTION 4.1.  CONDUCT OF BUSINESS BY THE COMPANY PENDING THE MERGER.
  During the period from the date of this Agreement and continuing until the
earlier of the termination of this Agreement or the Effective Time, the Company
covenants and agrees that, unless Parent shall otherwise agree, the Company
will, and will cause each of the Company's subsidiaries to, conduct its
operations only in the ordinary course of business consistent with past practice
and will use its reasonable best efforts to, and to cause each of the Company's
subsidiaries to use their reasonable best efforts, preserve intact the business
organization of the Company and each of the Company's subsidiaries, to keep
available the services of the present officers and key employees of the Company
and the Company's subsidiaries, to preserve the goodwill of customers, suppliers
and all other persons having business relationships with the Company and the
Company's subsidiaries and to pay its obligations to its creditors in the
ordinary course of business consistent with its past practices. Without limiting
the generality of the foregoing, the Company also covenants and agrees that
during the same time period, unless Parent shall otherwise agree, neither the
Company nor any subsidiary of the Company shall, directly or indirectly, do any
of the following without the prior consent of Parent:
 
          (a) amend or otherwise change its certificate of incorporation or
     bylaws;
 
          (b) issue, sell, pledge, dispose of or encumber, or authorize the
     issuance, sale, pledge, disposition or encumbrance of, any capital stock of
     any class, or any options, warrants, convertible securities or other rights
     of any kind to acquire any capital stock (except for the issuance of Shares
     issuable pursuant to Stock Options under the Company Stock Option Plans
     which options are outstanding on the date hereof and the issuance of Shares
     of Company Common Stock pursuant to the terms of the Company's Employee
     Stock Ownership Plan, the Company's Savings and Investment Plan and the
     Company's Deferred Compensation Plans);
 
          (c) sell, pledge, transfer, lease, license, grant, dispose of or
     encumber any assets (except for (i) sale of assets in the ordinary course
     of business and in a manner consistent with past practice, (ii) disposition
     of obsolete or worthless assets and (iii) sales of immaterial assets not in
     excess of $100,000 in the aggregate) provided that nothing in this
     Agreement shall prevent the Company from making any changes in the timing
     of the payment of benefits under the Company's deferred compensation plan;
 
          (d) (i) except as set forth in Section 4.1(d) of the Company
     Disclosure Letter, declare, set aside, make or pay any dividend or other
     distribution (whether in cash, stock or property or any combination
     thereof) in respect of the Company Common Stock (or other equity interest),
     except that a wholly-owned subsidiary may declare and pay a dividend to the
     Company, (ii) split, combine or reclassify the Company Common Stock (or
     other equity interest) or issue or authorize or propose the issuance of any
     other securities in respect of, in lieu of or in substitution for shares
     any of its equity securities or (iii) amend the terms of, repurchase,
     redeem or otherwise acquire, or permit any subsidiary (other than as
     disclosed in Section 2.2 of the Company Disclosure Letter) to repurchase,
     redeem or otherwise acquire, any of its securities;
 
          (e) (i) acquire (by merger, consolidation, or acquisition of stock or
     assets) any company, corporation, partnership, association, trust,
     unincorporated organization, other entity or group or other business
     organization or division thereof; (ii) incur any indebtedness for borrowed
     money or issue any debt securities or assume, guarantee (other than
     guarantees of bank debt of a subsidiary entered into in the ordinary course
     of business) or endorse or otherwise as an accommodation become responsible
     for, the obligations of any person, or make any loans or advances, except
     in the ordinary course of business consistent with past practice; (iii)
     enter into or amend any material contract or agreement other than in the
     ordinary course of business; (iv) authorize any new capital expenditures or
     purchase of fixed assets which are, in the aggregate, in excess of $500,000
     for the Company and its subsidiaries taken as a whole, (v) enter into or
     amend any contract, agreement, commitment or arrangement to effect any of
     the matters prohibited by this Section 4.1(e); (vi) authorize any bid and
     proposal ("B&P") expenditures in excess of $350,000, such amount
     representing one-third of the annual budget for B&P, or (vii) authorize
 
                                      A-14
<PAGE>   63
 
     any internal research and development ("IR&D") expenditure in excess of
     $50,000, such amount representing one-third of the annual budget for IR&D;
 
          (f) except as set forth in Section 4.1(f) of the Company Disclosure
     Letter, increase the compensation payable or to become payable to its
     officers or employees, except for increases in salary or wages of employees
     of the Company or of any subsidiary who are not officers of the Company in
     accordance with past practices, or grant any severance or termination pay
     to, or enter into any employment or severance agreement with any director,
     officer (except for officers who are terminated on an involuntary basis) or
     other employee of the Company or of any subsidiary of the Company, or
     establish, adopt, enter into or amend any collective bargaining, bonus,
     profit sharing, thrift, compensation, stock option, restricted stock,
     pension, retirement, deferred compensation, employment, termination,
     severance or other plan, agreement, trust, fund, policy or arrangement for
     the benefit of any current or former directors, officers or employees,
     except, in each case, as may be required by law;
 
          (g) take any action to change accounting policies or procedures
     (including, without limitation, procedures with respect to revenue
     recognition, payments of accounts payable and collection of accounts
     receivable) except for changes which may be required under GAAP;
 
          (h) make any material Tax election inconsistent with past practices or
     settle or compromise any material federal, state, local or foreign Tax
     liability or agree to an extension of a statute of limitations;
 
          (i) pay, discharge or satisfy any claims, liabilities or obligations
     (absolute, accrued, asserted or unasserted, contingent or otherwise), other
     than the payment, discharge or satisfaction in the ordinary course of
     business and consistent with past practice of liabilities reflected or
     reserved against in the financial statements of the Company or incurred in
     the ordinary course of business and consistent with past practice;
 
          (j) take, or agree in writing or otherwise to take, any of the actions
     described in Sections 4.1(a) through (i) above, or any action which would
     make any of the representations or warranties of the Company contained in
     this Agreement untrue or incorrect in any material respect or prevent the
     Company from performing or cause the Company not to perform its covenants
     under this Agreement in any material respect; or
 
          (k) waive, release, assign, settle or compromise any material rights,
     claims or litigation (including any confidentiality agreement), except as
     reasonably may be required to fulfill the Company's fiduciary duties to its
     shareholders.
 
     SECTION 4.2.  NO SOLICITATION.
 
     (a) Solicitation of Alternative Transactions.  The Company shall not, and
shall cause the Company's officers, directors or employees or any investment
banker, financial advisor, representative, advisor, attorney or accountant
retained by or on behalf of it or any subsidiary to not, initiate, solicit or
encourage (including by way of furnishing non-public information), or take any
other action to facilitate, any inquiries or the making of any proposal to
effect an Alternative Transaction (as defined below), or enter into discussions,
negotiate with or enter into any agreement with any person or entity regarding
an Alternative Transaction, or authorize any of the officers, directors or
employees of the Company or its subsidiaries or any investment banker, financial
advisor, representative, advisor, attorney, accountant or other representative
retained by or on behalf of the Company or any subsidiary to take any such
action; provided, however, that nothing contained in this subsection (a) shall
prohibit the board of directors of the Company from (i) furnishing information
to, or entering into discussions or negotiations with, any persons or entity in
connection with an unsolicited bona fide proposal by such person or entity
relating to an Alternative Transaction if (A) the board of directors of the
Company determines in good faith after consultation with C&L, that failure to
consider the Alternative Transaction constitutes a breach of its fiduciary
duties to the Company's shareholders under applicable law and the Alternative
Transaction is a Superior Proposal (as defined below) and (B) prior to
furnishing such information to, or entering into discussions or negotiations
with, such person or entity the Company requires such person or entity to enter
into a confidentiality agreement with the Company in customary form (but not
less favorable to the Company than the Confidentiality Agreement (as defined
below)), (ii) withdrawing or
 
                                      A-15
<PAGE>   64
 
modifying its recommendation referred to in Section 5.1 following receipt of an
unsolicited, bona fide proposal from a third party regarding an Alternative
Transaction which is a Superior Proposal or entering into an agreement with such
third party and terminating this Agreement pursuant to Section 7.1(f) hereof, if
after duly considering the advice of C&L, the board of directors of the Company
determines in good faith that failure to do so constitutes a breach of its
fiduciary duties to the Company's shareholders under applicable law or (iii)
complying with Rule 14e-2 promulgated under the Exchange Act with regard to an
Alternative Transaction.
 
     (b) Definitions.  The following terms shall have the meanings set forth
below:
 
          (i) "Alternative Transaction" means any (A) direct or indirect
     acquisition or purchase of Interactive Media Corporation or any business
     that constitutes 20% or more of the net revenues, net income or the assets
     of the Company and its subsidiaries, taken as a whole, (B) direct or
     indirect acquisition or purchase of 20% or more of any class of equity
     securities of the Company, (C) tender offer or exchange offer that if
     consummated would result in any person or "group" beneficially owning 20%
     or more of any class of equity securities of the Company, or (D) merger,
     consolidation, business combination, capitalization, liquidation,
     dissolution or similar transaction involving the Company, other than the
     transactions contemplated by this Agreement.
 
          (ii) "Superior Proposal" means a bona fide proposal for an Alternative
     Transaction made by a third party on terms and conditions which the board
     of directors of the Company determines in its good faith and reasonable
     judgment to be more favorable than those contained in this Agreement.
 
     (c) Termination of Existing Discussions.  The Company shall immediately
cease and cause to be terminated any existing discussions or negotiations with
any parties (other than Parent and Merger Sub) conducted heretofore with respect
to any of the foregoing and shall use its best efforts to obtain the return from
all such parties of all copies of any confidential information provided to such
parties by the Company or its representatives that are still in the possession
of such parties.
 
     (d) Communication of Restrictions.  The Company shall use its reasonable
best efforts to ensure that the officers, directors and employees of the Company
and of each subsidiary of the Company and any investment banker or other advisor
or representative retained by the Company are aware of the restrictions
described in this Section 4.2.
 
     (e) Agreements With Others.  Nothing in this Section 4.2 shall (i) permit
the Company to terminate this Agreement or (ii) permit the Company to enter into
any written agreement with respect to an Alternative Transaction during the term
of this Agreement (it being agreed that during the term of this Agreement the
Company shall not enter into any written agreement with any person that provides
for, or in any way facilitates, an Alternative Transaction, other than a
confidentiality agreement in the form referred to above), it being understood
that Section 7.1(f) sets forth the sole right of the Company to terminate this
Agreement in the circumstances specified in Section 4.2(a)(ii) above.
 
                                   ARTICLE V.
 
                             ADDITIONAL AGREEMENTS
 
     SECTION 5.1.  PROXY STATEMENT.  As promptly as practicable (but in no event
later than fifteen (15) business days following the date hereof), the Company
shall prepare and file with the SEC the Proxy Statement. Company shall ensure
that, with respect to the preparation and filing of the Proxy Statement, Parent
promptly receives (a) copies of all correspondence with the SEC, (b) copies of
all distributed drafts of the Proxy Statement, and (c) adequate opportunity to
comment substantively upon the aforementioned documents. The Proxy Statement
shall, except under circumstances contemplated by Section 4.2(a)(ii), include
the recommendation of the board of directors of the Company in favor of the
approval of this Agreement.
 
     SECTION 5.2.  COMPANY SHAREHOLDERS' MEETING.  The Company shall call and
hold the Company Shareholders' Meeting as promptly as practicable for the
purpose of voting upon the approval of this
 
                                      A-16
<PAGE>   65
 
Agreement, and the Company shall use its reasonable best efforts to hold the
Company Shareholders' Meeting as soon as practicable, subject to applicable law.
The Company shall use its best efforts to solicit from its shareholders proxies
in favor of the approval of this Agreement, and shall take all other action
necessary or advisable to secure the vote or consent of shareholders required by
the CBCA and the certificate of incorporation and bylaws of the Company to
obtain such approval, except under circumstances contemplated by Section
4.2(a)(ii).
 
     SECTION 5.3.  ACCESS TO INFORMATION; CONFIDENTIALITY.  Upon reasonable
notice and subject to applicable laws and to restrictions contained in
confidentiality agreements to which such party is subject, the Company shall
(and shall cause its subsidiaries to) afford to the officers, employees,
accountants, counsel and other representatives of Parent and its financing
sources, reasonable access, during the period prior to the Effective Time, to
all its properties, books, contracts, commitments and records, shall during such
period furnish promptly to such persons all information concerning its business,
properties and personnel as Parent may reasonably request, and shall make
available to such persons the appropriate individuals (including attorneys,
accountants and other professionals) for discussion of the Company's properties
and personnel as Parent may reasonably request. Parent and its officers,
employees, accountants and other representatives shall keep such information
confidential in accordance with the terms of the letter agreement, entered into
on November 16, 1998 (the "Confidentiality Agreement") between Parent and the
Company. The Company shall file all reports required to be filed by it with the
SEC between the date of this Agreement and the Effective Time and shall deliver
to Parent copies of such reports promptly after the same are filed.
 
     SECTION 5.4.  CONSENTS; APPROVALS.  The Company and Parent shall each use
their reasonable efforts to obtain all consents, waivers, approvals,
authorizations or orders (including, without limitation, all governmental and
regulatory rulings and approvals), and the Company and Parent shall make all
filings (including, without limitation, all filings with governmental or
regulatory agencies) required in connection with the authorization, execution
and delivery of this Agreement by the Company and Parent and the consummation by
them of the transactions contemplated hereby. The Company and Parent shall
furnish all information required to be included in the Proxy Statement, or for
any application or other filing to be made pursuant to the rules and regulations
of any governmental body in connection with the transactions contemplated by
this Agreement. Except where prohibited by applicable statutes and regulations,
and subject to the Confidentiality Agreement, each party shall promptly provide
the other (or its counsel) with copies of all filings made by such party with
any state or federal government entity in connection with this Agreement or the
transactions contemplated hereby.
 
     SECTION 5.5.  NOTIFICATION OF CERTAIN MATTERS.
 
     (a) Notification.  The Company shall give prompt notice to Parent, and
Parent shall give prompt notice to the Company, of (i) the occurrence or
non-occurrence of any event the occurrence or non-occurrence of which could
reasonably be expected to cause any representation or warranty contained in this
Agreement to be untrue or inaccurate and (ii) any failure of the Company, Parent
or Merger Sub, as the case may be, to comply with or satisfy any covenant,
condition or agreement to be complied with or satisfied by it hereunder;
provided, however, that the delivery of any notice pursuant to this Section
shall not limit or otherwise affect the remedies available hereunder to the
party receiving such notice and further provided that failure to give such
notice shall not be treated as a breach of covenant for the purposes of Section
6.2(b) or 6.3(b) unless the failure to give such notice results in material
prejudice to the other party.
 
     (b) Notice of Objection.  The party to which notice is given in accordance
with this Section 5.5 that objects to the information contained in such notice,
together with any prior notice under this Section 5.5 (without giving effect to
any previous waiver or deemed waiver of the matters in such prior notice or
notices) as a material breach of this Agreement must, within fourteen (14)
calendar days of receipt of such notice, provide written notice of a material
breach to the other party. If the party to which a notice is delivered in
accordance with this Section 5.5 does not provide written notice as provided to
the other party within such 14-day period, any breach of a representation or
warranty which could be caused by the information contained in such notice or
any failure of an obligation of the party delivering such notice which would
result from such information shall be deemed waived by the party receiving such
notice.
 
                                      A-17
<PAGE>   66
 
     SECTION 5.6.  FURTHER ASSURANCES.
 
     (a) Upon the terms and subject to the conditions hereof, each of the
parties hereto shall use all reasonable efforts to take, or cause to be taken,
all actions and to do, or cause to be done, all other things necessary, proper
or advisable to consummate and make effective as promptly as practicable the
transactions contemplated by this Agreement, to obtain in a timely manner all
necessary waivers, consents and approvals and to effect all necessary
registrations and filings, and to otherwise satisfy or cause to be satisfied all
conditions precedent to its obligations under this Agreement. The Company agrees
to use all reasonable efforts to effect a filing pursuant to the Connecticut
Transfer Act (C.G.S. sec. 22a-134 et seq.) with respect to the New London,
Connecticut operations of the Company as described in Section 2.13 of the
Disclosure Letter. The foregoing covenant shall not include any obligation by
Parent to agree to divest, abandon, license or take similar action with respect
to any assets (tangible or intangible) of Parent or the Company which, in the
reasonable judgment of Parent, would materially adversely impact the economic or
business benefits of the transactions contemplated by this Agreement.
 
     (b) If, following the Effective Time, the Surviving Corporation shall
determine or be advised that any deeds, bills of sale, assignments, assurances
or any other actions or things are necessary or desirable to vest, perfect or
confirm of record or otherwise in the Surviving Corporation the right, title or
interest in, to or under any of the rights, properties or assets of the Company
acquired or to be acquired by the Surviving Corporation as a result of, or in
connection with, the Merger or otherwise to carry out this Agreement, the
officers and directors of the Surviving Corporation shall be authorized to
execute and deliver, in the name and on behalf of the Company or otherwise, all
such deeds, bills of sale, assignments and assurances and to take and do, in the
name and on behalf of the Company or otherwise, all such other actions and
things as may be necessary or desirable to vest, perfect or confirm any and all
right, title and interest in, to and under such rights, properties or assets in
the Surviving Corporation or otherwise to carry out this Agreement.
 
     SECTION 5.7.  EMPLOYEES, EMPLOYEE BENEFITS.
 
     (a) Affected Employees.  Individuals who are employed by the Company and
its subsidiaries as of the Effective Time shall remain employees of the
Surviving Company and its subsidiaries following the Effective Time (each such
employee, an "Affected Employee"); provided however that this Section 5.7 shall
not be construed to limit the ability of the applicable employer to terminate
the employment of any Affected Employee at any time.
 
     (b) Past Service Credit.  Parent will, or will cause the Surviving Company
to, give individuals who are employed by the Company and its subsidiaries as of
the Effective Time full credit for purposes of eligibility, vesting, benefit
accrual (excluding, however, benefit accrual under any defined benefit pension
plans) and determination of the level of benefits under any employee benefit
plans or arrangements maintained by Parent or any subsidiary of Parent for such
Affected Employees' service with the Company or any subsidiary of the Company to
the same extent recognized by the Company immediately prior to the Effective
Time.
 
     (c) Limitations and Deductibles.  Parent will, or will cause the Surviving
Company to, (i) waive all limitations as to preexisting conditions, exclusions
and waiting periods with respect to participation and coverage requirements
applicable to the Affected Employees under any welfare benefit plans that such
employees may be eligible to participate in after the Effective Time, other than
limitations or waiting periods that are already in effect with respect to such
employees and that have not been satisfied as of the Effective Time under any
welfare plan maintained for the Affected Employees immediately prior to the
Effective Time, and (ii) provide each Affected Employee with credit for any
co-payments and deductibles paid prior to the Effective Time in satisfying any
applicable deductible or out-of-pocket requirements under any welfare plans that
such employees are eligible to participate in after the Effective Time.
 
     (d) Post Closing Coverage and Benefits.  For a period of one year
immediately following the Effective Time, the coverage and benefits provided to
the Affected Employees who remain employed with the Surviving Company, Parent or
any subsidiary of Parent pursuant to employee benefit plans or arrangements
maintained by Parent, the Company, or any subsidiary of Parent shall be, in the
aggregate, no less favorable than those provided to the employees of Parent.
 
                                      A-18
<PAGE>   67
 
     (e) Executive Agreements.  As of the Effective Time, Parent shall assume
and honor and shall cause the Surviving Company to honor in accordance with
their terms all employment, severance, change of control, and other compensation
agreements and arrangements existing prior to the execution of this Agreement
which are between the Company or any subsidiary of the Company and any director,
officer or employee thereof (each an "Executive Agreement") except as otherwise
expressly agreed between Parent and such person. Parent and the Company hereby
agree that the approval of the Merger by the Company's shareholders shall
constitute a "Change in Control" for purposes of any Executive Agreement and all
other Company Employee Plans, pursuant to the terms of such plan. Parent's
obligations under this Section 5.7(e) are intended to be for the benefit of, and
shall be enforceable by, any Affected Employee to which such obligations relate.
 
     (f) Severance Pay.  Parent shall, or shall cause the Surviving Company to,
pay severance benefits to each of the Affected Employees (other than those who
are parties to the Executive Agreements referred to in Section 5.7(e)) whose
employment is terminated by the Company within ninety (90) days following the
Effective Date equal to two weeks of the Affected Employee's base earnings on
the date the Affected Employee's employment is terminated for each year of
service with the Company or an affiliate, up to a maximum of six months of base
earnings.
 
     SECTION 5.8.  PUBLIC ANNOUNCEMENTS.  Parent and the Company shall consult
with each other before issuing any press release with respect to the Merger or
this Agreement and shall not issue any such press release or make any such
public statement without the prior consent of the other party, which shall not
be unreasonably withheld; provided, however, that a party may, without the prior
consent of the other party, issue such press release or make such public
statement as may upon the advice of counsel be required by law or the NASDAQ
Stock Market, Inc. if it has used all reasonable efforts to consult with the
other party.
 
     SECTION 5.9.  CONVEYANCE TAXES.  Parent and the Company shall cooperate in
the preparation, execution and filing of all returns, questionnaires,
applications, or other documents regarding any real property transfer or gains,
sales, use, transfer, value added, stock transfer and stamp taxes, any transfer,
recording, registration and other fees, and any similar taxes which become
payable by, and are imposed on, the Company in connection with the transactions
contemplated hereby that are required or permitted to be filed on or before the
Effective Time.
 
     SECTION 5.10.  INDEMNIFICATION, EXCULPATION AND INSURANCE.
 
     (a) Indemnification.  Parent shall cause the Surviving Corporation to honor
the Company's obligations under the Company's certificate of incorporation,
bylaws or any indemnification agreement of the Company in effect as of the date
hereof to indemnify and hold harmless from liabilities for acts or omissions
occurring at or prior to the Effective Time each present and former director,
officer or employee of the Company or any of its subsidiaries to the fullest
extent permitted under applicable law and the Company's certificate of
incorporation and bylaws, including against any costs or expenses (including
attorneys' fees), judgments, fines, losses, claims, damages, liabilities and
amounts paid in settlement in connection with any claim, action, suit,
proceeding or investigation, whether civil, criminal, administrative or
investigative. Parent shall also advance expenses, as incurred, to the fullest
extent permitted under applicable law and any such applicable indemnification
agreement, provided the person to whom expenses are advanced provides an
undertaking to repay such advances if it is ultimately determined that such
person is not entitled to indemnification. No request for indemnification has
been received by the Company from any person who is party to an indemnification
agreement with the Company and the Company does not have knowledge of any basis
for such a request.
 
     (b) Successors and Assigns.  In the event that Parent or any of its
successors or assigns (i) consolidates with or merges into any other person and
is not the continuing or surviving corporation or entity of such consolidation
or merger or (ii) transfers or conveys all or substantially all of its
properties and assets to any person, then, and in each such case, proper
provision will be made so that the successors and assigns of Parent assume the
obligations set forth in this Section 5.10.
 
     (c) Directors and Officers Liability Insurance.  For six years after the
Effective Time, Parent shall maintain or cause to be maintained in effect the
Company's current directors' and officers' liability insurance
 
                                      A-19
<PAGE>   68
 
covering acts or omissions occurring prior to the Effective Time with respect to
those persons who are currently covered by the Company's directors' and
officers' liability insurance policy on terms with respect to such coverage and
amount no less favorable than those of such policy in effect on the date hereof;
provided, however, that Parent may substitute therefor policies of Parent or its
subsidiaries containing terms with respect to coverage and amount no less
favorable to such directors or officers.
 
     (d) Rights of Indemnified Parties.  The provisions of this Section 5.10:
(i) are intended to be for the benefit of, and will be enforceable by, each
indemnified party, his or her heirs and his or her representatives and (ii) are
in addition to, and not in substitution for, any other rights to indemnification
or contribution that any such person may have by contract or otherwise.
 
     SECTION 5.11.  ELECTION TO SURVIVING COMPANY'S BOARD OF DIRECTORS.  Parent
agrees to elect the Company's Chief Executive Officer, Gary P. Bennett, and the
Company's Executive Vice President, Chief Financial and Administrative Officer,
David M. Nolf, to the Surviving Company's board of directors at the Effective
Time of the Merger and to have each of such persons continue to be elected and
serve as directors for so long as he continues to be employed by the Surviving
Company.
 
                                  ARTICLE VI.
 
                            CONDITIONS TO THE MERGER
 
     SECTION 6.1.  CONDITIONS TO OBLIGATION OF EACH PARTY TO EFFECT THE
MERGER.  The respective obligations of each party to effect the Merger shall be
subject to the satisfaction at or prior to the Effective Time of the following
conditions:
 
          (a) No Injunctions or Restraints; Illegality.  No temporary
     restraining order, preliminary or permanent injunction or other order
     issued by any court of competent jurisdiction or other legal restraint or
     prohibition preventing the consummation of the Merger shall be in effect
     and no litigation by any governmental entity seeking any of the foregoing
     shall have been commenced. There shall not be any action taken, or any
     statute, rule, regulation or order enacted, entered, enforced or deemed
     applicable to the Merger, which makes the consummation of the Merger
     illegal.
 
          (b) HSR Act.  The waiting period (and any extension thereof)
     applicable to the consummation of the Merger under the Hart-Scott-Rodino
     Antitrust Improvements Act of 1976, as amended (the "HSR Act") shall have
     expired or been terminated.
 
          (c) Shareholder Approval.  This Agreement shall have been approved by
     the requisite vote of the shareholders of the Company.
 
     SECTION 6.2.  ADDITIONAL CONDITIONS TO OBLIGATIONS OF PARENT AND MERGER
SUB.  The obligations of Parent and Merger Sub to effect the Merger are also
subject to the following conditions:
 
          (a) Representations and Warranties.  The representations and
     warranties of the Company contained in this Agreement shall be true and
     correct on and as of the Effective Time, except (i) for the impact of the
     expenses incurred in connection with this Agreement, (ii) those
     representations and warranties which address matters only as of a
     particular date (which shall remain true and correct as of such date); and
     (iii) that those representations and warranties contained in this Agreement
     that are not qualified by materiality or a Company Material Adverse Effect
     requirement shall be true and correct in all material respects, and that
     those representations and warranties that are qualified by materiality or a
     Company Material Adverse Effect requirement (or similar concepts) shall be
     true and correct, in each case, at the Effective Time, with the same force
     and effect as if made on and as of the Effective Time, and Parent and
     Merger Sub shall have received a certificate to such effect signed by the
     President and the Chief Financial Officer of the Company.
 
          (b) Agreements and Covenants.  The Company shall have performed or
     complied in all material respects with all agreements and covenants
     required by this Agreement to be performed or complied with
 
                                      A-20
<PAGE>   69
 
     by it on or prior to the Effective Time, and Parent and Merger Sub shall
     have received a certificate to such effect signed by the President and the
     Chief Financial Officer of the Company.
 
          (c) Consents Obtained.  All material consents, waivers, approvals,
     authorizations or orders required to be obtained, and all filings required
     to be made ("Material Consents"), by the Company for the authorization,
     execution and delivery of this Agreement and the consummation by it of the
     transactions contemplated hereby shall have been obtained and made by the
     Company, except where the failure to receive such Material Consents would
     not have a Company Material Adverse Effect.
 
   
          (d) Material Adverse Effect.  Since the date of this Agreement, there
     shall not have been a Company Material Adverse Effect.
    
 
   
          (e) Government Actions.  There shall not be any action taken, or any
     statute, rule, regulation or order enacted, entered, enforced or deemed
     applicable to the Merger, by any federal or state governmental entity
     which, in connection with the grant of a consent or the lapse of a waiting
     period which is necessary for the consummation of the Merger ("Requisite
     Regulatory Approval"), imposes, in the reasonable judgment of Parent, any
     condition or restriction upon the Surviving Company or its subsidiaries
     (or, in the case of any disposition of assets required in connection with
     such Requisite Regulatory Approval, upon Parent or its subsidiaries),
     including, without limitation, requirements relating to the disposition of
     assets, which in any such case would materially adversely impact the
     economic or business benefits of the transactions contemplated by this
     Agreement.
    
 
     SECTION 6.3.  ADDITIONAL CONDITIONS TO OBLIGATION OF THE COMPANY.  The
obligation of the Company to effect the Merger is also subject to the following
conditions:
 
          (a) Representations and Warranties.  The representations and
     warranties of Parent and Merger Sub contained in this Agreement shall be
     true and correct on and as of the Effective Time, except (i) for the impact
     of the expenses incurred in connection with this Agreement, (ii) those
     representations and warranties which address matters only as of a
     particular date (which shall remain true and correct as of such date); and
     (iii) that those representations and warranties contained in this Agreement
     that are not qualified by materiality or a Parent Material Adverse Effect
     requirement shall be true and correct in all material respects, and that
     those representations and warranties that are qualified by materiality or a
     Parent Material Adverse Effect requirement (or similar concepts) shall be
     true and correct, in each case, at the Effective Time, with the same force
     and effect as if made on and as of the Effective Time, and the Company
     shall have received a certificate to such effect signed by the President
     and the Chief Financial Officer of Parent.
 
          (b) Agreements and Covenants.  Parent and Merger Sub shall have
     performed or complied in all material respects with all agreements and
     covenants required by this Agreement to be performed or complied with by
     them on or prior to the Effective Time, and the Company shall have received
     a certificate to such effect signed by the President and the Chief
     Financial Officer of Parent.
 
          (c) Consents Obtained.  All Material Consents required to be obtained
     or made by Parent and Merger Sub for the authorization, execution and
     delivery of this Agreement and the consummation by them of the transactions
     contemplated hereby shall have been obtained and made by Parent and Merger
     Sub, except where the failure to receive such Material Consents would not
     have a Parent Material Adverse Effect.
 
          (d) Material Adverse Effect.  Since the date of this Agreement, there
     shall not have been a Parent Material Adverse Effect.
 
                                      A-21
<PAGE>   70
 
                                  ARTICLE VII.
 
                                  TERMINATION
 
     SECTION 7.1.  TERMINATION.  This Agreement may be terminated at any time
prior to the Effective Time, notwithstanding approval hereof by the shareholders
of the Company:
 
          (a) by mutual written consent duly authorized by the Boards of
     Directors of Parent and the Company;
 
          (b) by either Parent or the Company if the Merger shall not have been
     consummated by June 30, 1999 (provided that the right to terminate this
     Agreement under this Section 7.1(b) shall not be available to any party
     whose failure to fulfill any obligation under this Agreement has been the
     cause of or resulted in the failure of the Merger to occur on or before
     such date);
 
          (c) by either Parent or the Company if a court of competent
     jurisdiction or governmental, regulatory or administrative agency or
     commission shall have issued a non-appealable final order, decree or ruling
     or taken any other action, in each case having the effect of permanently
     restraining, enjoining or otherwise prohibiting the Merger;
 
          (d) by Parent or the Company if, at the Company Shareholders' Meeting
     (including any adjournment or postponement thereof), the requisite vote of
     the shareholders of the Company shall not have been obtained;
 
   
          (e) by Parent, if (i) the board of directors of the Company shall
     withdraw, modify or change its recommendation of this Agreement or the
     Merger in a manner adverse to Parent or shall have resolved to do any of
     the foregoing; (ii) the board of directors of the Company shall have
     entered into any agreement respecting any Alternative Transaction other
     than a Confidentiality Agreement permitted by Section 4.2(a)(i)(B) hereof,
     recommended to the shareholders of the Company an Alternative Transaction
     or shall not have rejected any proposal respecting an Alternative
     Transaction within 10 business days of the making thereof; (iii) a tender
     offer or exchange offer for 20% or more of the outstanding shares of
     Company Common Stock is commenced (other than by Parent or an affiliate of
     Parent), and the board of directors of the Company fails within 10 business
     days of the commencement thereof to reject such offer or recommends that
     the shareholders of the Company not tender their shares in such tender or
     exchange offer; or (iv) any person or group other than Parent or its
     affiliates acquires beneficial ownership of at least one-third of the
     outstanding shares of Company common stock;
    
 
   
          (f) by the Company, if it shall exercise the right specified in clause
     (ii) of Section 4.2(a) but only if it pays the Termination Fee and expenses
     contemplated by Section 7.3; or
    
 
          (g) by Parent or the Company, upon a breach of any representation,
     warranty, covenant or agreement on the part of the Company or Parent,
     respectively, set forth in this Agreement such that the conditions set
     forth in Section 6.2(a) or 6.2(b), or Section 6.3(a) or 6.3(b), would not
     be satisfied (a "Terminating Breach"), provided, that if such Terminating
     Breach is curable within 30 days of such breach by Parent or the Company,
     as the case may be, through the exercise of its reasonable best efforts and
     for so long as Parent or the Company, as the case may be, continues during
     such 30-day period to exercise such reasonable best efforts, neither the
     Company nor Parent, respectively, may terminate this Agreement under this
     Section 7.1(g).
 
     SECTION 7.2.  EFFECT OF TERMINATION.  In the event of the termination of
this Agreement pursuant to Section 7.1, this Agreement shall forthwith become
void and there shall be no liability on the part of any party hereto or any of
its affiliates, directors, officers or shareholders except (i) as set forth in
Section 7.3 hereof, and (ii) nothing herein shall relieve any party from
liability for any breach hereof.
 
     SECTION 7.3.  FEES AND EXPENSES.
 
     (a) Except as set forth in this Section 7.3, (i) all fees and expenses
incurred by the parties in connection with this Agreement and the transactions
contemplated hereby shall be paid by the party incurring such
 
                                      A-22
<PAGE>   71
 
expenses, if the Merger is not consummated or (ii) if the Merger is consummated,
then the Surviving Company shall pay all such fees and expenses;
 
     (b) If: (1) the Company terminates this Agreement pursuant to Section
7.1(f); or (2) the Parent terminates this Agreement pursuant to Section
7.1(e)(i), (ii) or (iii); then the Company shall pay to the Parent, within one
business day following such termination, a termination fee, in cash, of $5
million; provided, however, that the Company in no event shall be obligated to
pay more than one such fee and the amount of fees paid under this Section 7.3(b)
and the amount of expense reimbursement paid under Section 7.3(c) shall not
exceed $6 million, in the aggregate.
 
     (c) If the Parent or the Company terminates this Agreement pursuant to
Section 7.1(d) and within one year of such termination the Company shall have
consummated an Alternative Transaction, or shall have entered into a definitive
purchase agreement respecting an Alternative Transaction which the Company shall
have consummated within 18 months of such termination, pursuant to which the
holders of the Common Stock have received consideration (including the value of
any retained equity) equal to or greater than the Merger Consideration, then the
Company shall pay to the Parent, within one business day following such
consummation a fee, in cash, of $5 million, provided, however, that the Company
in no event shall be obligated to pay more than one such fee and the amount of
fees paid under this Section 7.3(c) and the amount of expense reimbursement paid
under Section 7.3(d) shall not exceed $6 million, in the aggregate.
 
     (d) Upon the termination of this Agreement under circumstances in which the
Company shall be obligated to pay a fee pursuant to Section 7.3(b) or 7.3(c),
then the Company shall reimburse the Parent (not later than one business day
after submission of statements therefor) for all actual documented out-of-pocket
expenses incurred by or on behalf of it or its affiliates in connection with the
Merger and the consummation of all transactions contemplated by this Agreement
(including without limitation, fees and disbursements payable to financing
sources, investment bankers, counsel to the Parent, or Merger Sub or any of the
foregoing, and accountants) ("expenses"). In all cases, the total amount of fees
paid under Section 7.3(b), 7.3(c) and reimbursement of expenses under this
Section 7.3(d) shall not exceed $6 million.
 
                                 ARTICLE VIII.
 
                               GENERAL PROVISIONS
 
     SECTION 8.1.  EFFECTIVENESS OF REPRESENTATIONS, WARRANTIES AND AGREEMENTS;
KNOWLEDGE, ETC.
 
     (a) Survival.  Except as otherwise provided in this Section 8.1, the
representations, warranties and agreements of each party hereto shall remain
operative and in full force and effect regardless of any investigation made by
or on behalf of any other party hereto, any person controlling any such party or
any of their officers or directors, whether prior to or after the execution of
this Agreement. The representations and warranties in this Agreement shall
terminate at the Effective Time or upon the termination of this Agreement
pursuant to Section 7.1, as the case may be.
 
     (b) Company Disclosure Letter.  Any disclosure made with reference to one
or more sections of the Company Disclosure Letter shall be deemed disclosed with
respect to each other section therein as to which such disclosure is relevant
provided that such relevance is reasonably apparent.
 
     SECTION 8.2.  NOTICES.  All notices and other communications given or made
pursuant hereto shall be in writing and shall be deemed to have been duly given
or made as of the date delivered or mailed if delivered personally or delivered
by a nationally recognized overnight delivery service to the parties at the
 
                                      A-23
<PAGE>   72
 
following addresses (or at such other address for a party as shall be specified
by like changes of address which shall be effective upon receipt):
 
        (a) If to Parent or Merger Sub:
 
          Anteon Corporation
          3211 Jermantown Road
          Fairfax, Virginia 22030
          Attention:  Curtis Schehr, Esq.
                       Vice President and General Counsel
 
          With copies to:
 
          Paul, Weiss, Rifkind, Wharton & Garrison
          1285 Avenue of the Americas
          New York, New York 10019
          Attention:  Carl L. Reisner, Esq.
 
        (b) If to the Company:
 
           Analysis & Technology, Inc.
           P.O. Box 220
           North Stonington, CT 06359
           Attention:  David M. Nolf, Executive Vice President
 
           With copies to:
 
           Cummings & Lockwood
           CityPlace I -- 36th Floor
           185 Asylum Street
           Hartford, CT 06103
           Attention:  James I. Lotstein, Esq.
 
     SECTION 8.3.  CERTAIN DEFINITIONS.  For purposes of this agreement, the
term:
 
          (a) "affiliate" means a person that directly or indirectly, through
     one or more intermediaries, controls, is controlled by, or is under common
     control with, the first mentioned person;
 
          (b) "business day" means any day other than a U.S. federal holiday;
 
          (c) "control" (including the terms "controlled by" and "under common
     control with") means the possession, directly or indirectly or as trustee
     or executor, of the power to direct or cause the direction of the
     management or policies of a person, whether through the ownership of stock,
     as trustee or executor, by contract or credit arrangement or otherwise;
 
          (d) "knowledge" or "to the knowledge" when used with respect to Parent
     or of the Parent and its subsidiaries means the actual knowledge of an
     executive officer of Parent; when used with respect to the Company or the
     Company and its subsidiaries means the actual knowledge of an executive
     officer of the Company; in either case, assuming such executive officer
     made reasonable inquiry pertaining to the relevant subject matter;
 
          (e) "Company Material Adverse Effect" means any change or effect that,
     individually or in the aggregate, is or could be reasonably expected to be
     materially adverse to the business, assets (including intangible assets),
     financial condition or results of operations of the Company and its
     subsidiaries;
 
   
          (f) "Parent Material Adverse Effect" means any change or effect that,
     individually or in the aggregate, is or could reasonably be expected to
     have a material adverse effect on the ability of Parent or Merger Sub to
     consummate the Merger;
    
 
   
          (g) "person" means an individual, corporation, partnership,
     association, trust, unincorporated organization, other entity or group (as
     defined in Section 13(d)(3) of the Exchange Act); and
    
 
                                      A-24
<PAGE>   73
 
          (h) "subsidiary" or "subsidiaries" of the Company, the Surviving
     Company, Parent or any other person means any corporation, partnership,
     joint venture or other legal entity of which the Company, the Surviving
     Company, Parent or such other person, as the case may be, (either alone or
     through or together with any other subsidiary) owns, directly or
     indirectly, such amount of the stock or other equity interests, the holders
     of which are generally entitled to vote for the election of the board of
     directors or other governing body of such corporation or other legal
     entity, that the Company, the Surviving Company, Parent or such other
     person has the power to elect a majority of the directors or members of the
     governing body of such corporation or other legal entity.
 
     SECTION 8.4.  AMENDMENT.  This Agreement may be amended by the parties
hereto by action taken by or on behalf of their respective Boards of Directors
at any time prior to the Effective Time; provided, however, that, after approval
of this Agreement by the shareholders of the Company, no amendment may be made
which by law requires further approval by such shareholders without such further
approval. This Agreement may not be amended except by an instrument in writing
signed by the parties hereto.
 
     SECTION 8.5.  WAIVER.  At any time prior to the Effective Time, any party
hereto may with respect to any other party hereto (a) extend the time for the
performance of any of the obligations or other acts, (b) waive any inaccuracies
in the representations and warranties contained herein or in any document
delivered pursuant hereto and (c) waive compliance with any of the agreements or
conditions contained herein. Any such extension or waiver shall be valid if set
forth in an instrument in writing signed by the party or parties to be bound
thereby.
 
     SECTION 8.6.  HEADINGS.  The headings contained in this Agreement are for
reference purposes only and shall not affect in any way the meaning or
interpretation of this Agreement.
 
     SECTION 8.7.  SEVERABILITY.  If any term or other provision of this
Agreement is invalid, illegal or incapable of being enforced by any rule of law
or public policy, all other conditions and provisions of this Agreement shall
nevertheless remain in full force and effect so long as the economic or legal
substance of the transactions contemplated hereby is not affected in any manner
adverse to any party. Upon such determination that any term or other provision
is invalid, illegal or incapable of being enforced, the parties hereto shall
negotiate in good faith to modify this Agreement so as to effect the original
intent of the parties as closely as possible in an acceptable manner to the end
that the transactions contemplated hereby are fulfilled to the extent possible.
 
     SECTION 8.8.  ENTIRE AGREEMENT.  This Agreement and the Company Disclosure
Letter together constitute the entire agreement and supersedes all prior
agreements and undertakings (other than the Confidentiality Agreement), both
written and oral, among the parties, or any of them, with respect to the subject
matter hereof and, except as otherwise expressly provided herein, are not
intended to confer upon any other person any rights or remedies hereunder.
 
     SECTION 8.9.  ASSIGNMENT, MERGER SUB.  This Agreement shall not be assigned
by operation of law or otherwise, except that Parent and Merger Sub may assign
all or any of their rights hereunder to any affiliate provided that no such
assignment shall relieve the assigning party of its obligations hereunder.
 
     SECTION 8.10.  PARTIES IN INTEREST.  This Agreement shall be binding upon
and inure solely to the benefit of each party hereto, and, except as otherwise
expressly provided herein, nothing contained in this Agreement, express or
implied, is intended to or shall confer upon any other person any right, benefit
or remedy of any nature whatsoever under or by reason of this Agreement.
 
     SECTION 8.11.  GOVERNING LAW.  This Agreement shall be governed by, and
construed in accordance with, the internal laws of the State of Connecticut
applicable to contracts executed and fully performed within the State of
Connecticut, without regard to the conflicts of laws provisions thereof.
 
     SECTION 8.12.  COUNTERPARTS.  This Agreement may be executed in one or more
counterparts, and by the different parties hereto in separate counterparts, each
of which when executed shall be deemed to be an original but all of which taken
together shall constitute one and the same agreement.
 
                                      A-25
<PAGE>   74
 
     IN WITNESS WHEREOF, Parent, Merger Sub and the Company have caused this
Agreement to be executed as of the date first written above by their respective
officers thereunto duly authorized.
 
                                          ANTEON CORPORATION
 
                                          By:      /s/ JOSEPH M. KAMPF
                                            ------------------------------------
                                                   Name: Joseph M. Kampf
                                               Title: Chief Executive Officer
 
                                          BUFFALO ACQUISITION
                                          CORPORATION
 
                                          By:      /s/ JOSEPH M. KAMPF
                                            ------------------------------------
                                                   Name: Joseph M. Kampf
                                               Title: Chief Executive Officer
 
                                          ANALYSIS & TECHNOLOGY, INC.
 
                                          By:      /s/ GARY P. BENNETT
                                            ------------------------------------
                                                   Name: Gary P. Bennett
                                            Title: President and Chief Executive
                                                           Officer
 
                                      A-26
<PAGE>   75
                                  

                                                                 Annex B
                                   FORM 10-Q

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

(Mark One)

[X]      QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
         EXCHANGE ACT OF 1934

For the quarterly period ended    DECEMBER 31, 1998


                                       OR

[ ]      TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
         EXCHANGE ACT OF 1934

For the transition period from                  to

Commission file number    0-14161                                               

                           ANALYSIS & TECHNOLOGY, INC.
             (Exact name of registrant as specified in its charter)

              Connecticut                                95-579365           
    (State or other jurisdiction of                   (I.R.S. Employer
     incorporation or organization)                   Identification No.)

                  Route 2, North Stonington, Connecticut 06359
                     (Address of principal executive office)
                                   (Zip Code)

                                 (860) 599-3910
              (Registrant's telephone number, including area code)

  (Former name, former address, and former fiscal year, if changed since last
                                    report.)







     Indicate by check mark whether the registrant (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
registrant was required to file such reports), and (2) has been subject to such
filing requirements for the past 90 days. Yes X  No




     Indicate the number of shares outstanding of each of the issuer's classes
of common stock, as of the latest practicable date.

     As of the close of business on February 9, 1999, the registrant had
outstanding 3,651,489 shares of Common Stock.


<PAGE>   76
                                    CONTENTS



                                                                            PAGE

PART I.      FINANCIAL INFORMATION

             ITEM 1.         FINANCIAL STATEMENTS                              1

             ITEM 2.         MANAGEMENT'S DISCUSSION AND ANALYSIS
                             OF FINANCIAL CONDITION AND RESULTS OF
                             OPERATIONS                                        7

             ITEM 3.         QUANTITATIVE AND QUALITATIVE DISCLOSURES
                             ABOUT MARKET RISK                                12


PART II.     OTHER INFORMATION REQUIRED IN REPORT

             ITEM 1.         LEGAL PROCEEDINGS                                13

             ITEM 2.         CHANGES IN SECURITIES AND USE OF PROCEEDS        13

             ITEM 3.         DEFAULTS UPON SENIOR SECURITIES                  13

             ITEM 4.         SUBMISSION OF MATTERS TO A VOTE OF
                             SECURITY HOLDERS                                 13

             ITEM 5.         OTHER INFORMATION                                13

             ITEM 6.         EXHIBITS AND REPORTS ON FORM 8-K                 13












                                        i
<PAGE>   77

                          PART I. FINANCIAL INFORMATION

ITEM 1.  FINANCIAL STATEMENTS

                  ANALYSIS & TECHNOLOGY, INC. AND SUBSIDIARIES

                CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED)
    FOR THE QUARTERS AND NINE-MONTH PERIODS ENDED DECEMBER 31, 1998 AND 1997
                 (AMOUNTS IN THOUSANDS EXCEPT PER SHARE AMOUNTS)

<TABLE>
<CAPTION>
                                             THREE MONTHS ENDED                 NINE MONTHS ENDED
                                                 DECEMBER 31,                      DECEMBER 31,         
                                          --------------------------        --------------------------
                                            1998             1997             1998             1997
                                          ---------        ---------        ---------        ---------
<S>                                       <C>              <C>              <C>              <C>      
Revenue                                   $  42,219        $  40,773        $ 124,671        $ 116,380

Costs & expenses                             39,536           38,466          117,117          110,782
                                          ---------        ---------        ---------        ---------

     Operating earnings                       2,683            2,307            7,554            5,598
                                          ---------        ---------        ---------        ---------

Other deductions (income):
     Interest expense                           166              105              377              208
     Interest income                             (4)             (32)             (76)             (93)
     Gain on sale of joint venture             --               --               --             (1,591)
     Equity in income of
       joint venture                           --               --               --                (17)
     Other, net                                 331              337              900              753
                                          ---------        ---------        ---------        ---------
                                                493              410            1,201             (740)
                                          ---------        ---------        ---------        ---------

Earnings before income taxes                  2,190            1,897            6,353            6,338

Income taxes                                    967              826            2,804            3,267
                                          ---------        ---------        ---------        ---------
     Net earnings                         $   1,223        $   1,071        $   3,549        $   3,071
                                          =========        =========        =========        =========


Basic earnings per common share           $    0.34        $    0.30        $    0.98        $    0.88
                                          ---------        ---------        ---------        ---------
Diluted earnings per common share         $    0.31        $    0.27        $    0.88        $    0.80
                                          =========        =========        =========        =========

Weighted average shares outstanding

     Basic                                    3,631            3,567            3,624            3,509
     Diluted                                  3,954            3,921            4,003            3,751
</TABLE>





See accompanying notes to the consolidated financial statements.



                                       1
<PAGE>   78
                  ANALYSIS & TECHNOLOGY, INC. AND SUBSIDIARIES
                           CONSOLIDATED BALANCE SHEETS
            (AMOUNTS IN THOUSANDS EXCEPT SHARE AND PER SHARE AMOUNTS)


<TABLE>
<CAPTION>
         ASSETS                                            DECEMBER 31, 1998 (UNAUDITED)      MARCH 31, 1998
         ------                                            -----------------------------      --------------
Current assets:
<S>                                                                <C>                        <C>            
     Cash and cash equivalents                                     $           247            $           954
     Contract receivables                                                   29,210                     25,637
     Notes and other receivables                                               802                        665
     Prepaid expenses                                                        1,421                        832
                                                                   ---------------            ---------------
         Total current assets                                               31,680                     28,088

Property, buildings, and equipment, net                                     14,917                     14,886

Other assets:
     Goodwill, net of accumulated amortization                              16,889                     15,402
     Product development costs, net
       of accumulated amortization                                             367                        302
     Deferred Compensation Plan investments                                  3,943                      3,467
     Notes receivable                                                          407                        539
     Deposits and other                                                        672                        505
     Deferred income taxes                                                     494                        420
                                                                   ---------------            ---------------
                                                                            22,772                     20,635
                                                                   ---------------            ---------------

     TOTAL ASSETS                                                  $        69,369            $        63,609
                                                                   ===============            ===============

     LIABILITIES AND SHAREHOLDERS' EQUITY
Current liabilities:
     Current installments of long-term debt                        $           341            $           329
     Accounts payable                                                          545                        439
     Accrued expenses                                                        8,601                     11,350
     Dividends payable                                                        --                          766
     Deferred income taxes                                                     950                        749
                                                                   ---------------            ---------------
         Total current liabilities                                          10,437                     13,633

Long-term debt, excluding current installments                               7,024                      2,161
Other long-term liabilities                                                  3,964                      3,468
                                                                   ---------------            ---------------
     TOTAL LIABILITIES                                                      21,425                     19,262
                                                                   ---------------            ---------------

Shareholders' equity:
     Common stock, $.083 stated value
       Authorized 11,250,000 shares; issued and
       outstanding, 3,637,779 shares at
       December 31, 1998 and 3,614,537
       shares at March 31, 1998                                                303                        301
     Additional paid-in capital                                              8,974                      8,928
     Retained earnings                                                      38,667                     35,118
                                                                   ---------------            ---------------
     TOTAL SHAREHOLDERS' EQUITY                                             47,944                     44,347
                                                                   ---------------            ---------------

     TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY                    $        69,369            $        63,609
                                                                   ===============            ===============
</TABLE>






See accompanying notes to the consolidated financial statements.



                                       2
<PAGE>   79

                  ANALYSIS & TECHNOLOGY, INC. AND SUBSIDIARIES
                CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)
           FOR THE NINE-MONTH PERIODS ENDED DECEMBER 31, 1998 AND 1997
                             (AMOUNTS IN THOUSANDS)

<TABLE>
<CAPTION>
                                                                         DECEMBER 31, 1998      DECEMBER 31, 1997
                                                                         -----------------      -----------------
OPERATING ACTIVITIES:
<S>                                                                      <C>                    <C>            
     Net earnings                                                        $         3,549        $         3,071
     ADJUSTMENTS TO RECONCILE NET EARNINGS TO
       NET CASH (USED) PROVIDED BY OPERATIONS:
       Gain on sale of joint venture                                                --                   (1,591)
       Equity in income of joint venture                                            --                      (17)
       New product development write-off                                            --                      281
       Depreciation and amortization of property,
          buildings and equipment                                                  1,748                  1,867
       Amortization of goodwill                                                      712                    492
       Amortization of product development costs                                     122                    108
       Provision for deferred income taxes                                           127                     87
       Loss on sale of equipment                                                      16                    117
       Decrease (increase) in:
          Contract receivables                                                    (3,573)                (2,900)
          Notes and other receivables                                                 (5)                   (50)
          Prepaid expenses                                                          (589)                   (28)
          Other assets                                                              (508)                  (376)
       Increase (decrease) in:
          Accounts payable and accrued expenses                                   (2,643)                  (178)
          Other long-term liabilities                                                496                    318
                                                                         ---------------        ---------------
          NET CASH (USED) PROVIDED BY OPERATING ACTIVITIES                          (548)                 1,201
                                                                         ---------------        ---------------

INVESTING ACTIVITIES:
     Additions to property, buildings, and equipment                              (1,703)                (2,126)
     Product development costs                                                      (187)                  (107)
     Proceeds from the sale of equipment                                               3                      9
     Proceeds from sale of joint venture                                            --                    3,000
     Acquisition of business units (net of cash acquired)                         (2,429)                (7,826)
                                                                         ---------------        ---------------
          NET CASH USED BY INVESTING ACTIVITIES                                   (4,316)                (7,050)
                                                                         ---------------        ---------------

FINANCING ACTIVITIES:
     Proceeds from long-term borrowings                                            5,120                  3,220
     Repayments of long-term debt                                                   (245)                  (233)
     Proceeds from sale of common stock                                              595                  1,261
     Repurchase of common stock                                                     (547)                  (683)
     Dividends paid                                                                 (766)                  (693)
                                                                         ---------------        ---------------
          NET CASH PROVIDED BY FINANCING ACTIVITIES                                4,157                  2,872
                                                                         ---------------        ---------------

Decrease in cash and cash equivalents                                               (707)                (2,977)
          CASH AND CASH EQUIVALENTS:
           Beginning of period                                                       954                  2,977
                                                                         ---------------        ---------------
           End of period                                                 $           247        $          --
                                                                         ===============        ===============
</TABLE>









     See accompanying notes to the consolidated financial statements.



                                       3
<PAGE>   80
                  ANALYSIS & TECHNOLOGY, INC. AND SUBSIDIARIES

                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

                                DECEMBER 31, 1998


1.   The information furnished in the accompanying unaudited Consolidated
     Statements of Operations, Consolidated Balance Sheets, and Consolidated
     Statements of Cash Flows reflect all adjustments (consisting only of items
     of a normal recurring nature) which are, in the opinion of management,
     necessary for a fair statement of the Company's results of operations and
     financial position for the interim periods. These financial statements
     should be read in conjunction with the audited consolidated financial
     statements and notes included in the Company's Annual Report for the year
     ended March 31, 1998.

2.   Statement of Financial Accounting Standards SFAS No. 128, Earnings Per
     Share (EPS), requires the disclosure of basic EPS, which is computed by
     dividing income available to common shareholders by the weighted average
     number of common shares outstanding at the end of the period. Diluted EPS,
     which gives effect to all dilutive potential common shares outstanding, is
     also required. Options to purchase 125,750, 1,750 and 177,150 shares of
     common stock as of December 31, 1998, March 31, 1998, and December 31, 1997
     respectively, were not included in the computation of diluted earnings per
     share because the options' exercise price was greater than the average
     market price of common shares.

3.   On December 19, 1997, the Company's Board of Directors authorized a
     three-for-two stock split in the form of a stock dividend distributed on
     January 29, 1998 to shareholders of record as of the close of business on
     January 2, 1998. All references in the fiscal 1998 financial statements and
     schedules to average number of shares outstanding and per share amounts
     have been restated to reflect the stock split.

4.   Statement of Financial Accounting Standards SFAS No. 131, Disclosures about
     Segments of an Enterprise and Related Information, establishes standards
     for the way that public business enterprises report information and
     operating segments in annual financial statements and requires reporting of
     selected information in interim financial reports. This statement is
     effective for fiscal years beginning after December 15, 1997. The Company
     has elected to apply the provisions of SFAS No. 131 beginning in the
     quarter ended June 30, 1998. The required disclosures for interim financial
     statements are presented below.

     The Company operates principally in two segments, Engineering and
     Information Technologies (Engineering/IT), and technology-based training,
     which it develops through its wholly-owned subsidiary, Interactive Media
     Corp. (Interactive Media). The Engineering/IT segment serves primarily the
     needs of the Department of Defense while the Interactive Media segment
     targets both government and commercial customers. Total revenue by segment
     includes both sales to unaffiliated customers, as reported in the Company's
     consolidated statements of earnings, and intersegment sales.





                                       4
<PAGE>   81
     The following tables present information about the Company's segments for
     the quarters and nine-month periods ended December 31, 1998 and December
     31, 1997.



<TABLE>
<CAPTION>
(Unaudited)
Quarter ended
December 31, 1998
(amounts in thousands)                     Engineering/IT        Interactive Media          Eliminations          Consolidated
- ------------------------------------------------------------------------------------------------------------------------------
<S>                                           <C>                     <C>                     <C>                     <C>     
Sales to unaffiliated customers               $ 35,603                $  6,616                $   --                  $ 42,219
Intersegment sales                                 447                      14                    (461)                     --
- ------------------------------------------------------------------------------------------------------------------------------
                                              $ 36,050                $  6,630                $   (461)               $ 42,219
==============================================================================================================================
Operating earnings                            $  2,232                $    451                    --                  $  2,683
- ------------------------------------------------------------------------------------------------------------------------------
     Interest expense                                                                                                      166 
     Interest income                                                                                                        (4)
     Other, net                                                                                                            331
- ------------------------------------------------------------------------------------------------------------------------------
                                                                                                                           493
- ------------------------------------------------------------------------------------------------------------------------------
     Earnings before income                                                                                         
     taxes                                                                                                            $  2,190
==============================================================================================================================
</TABLE>






<TABLE>
<CAPTION>
(Unaudited)
Nine months ended
December 31, 1998
(amounts in thousands)                     Engineering/IT          Interactive Media            Eliminations          Consolidated
- ----------------------------------------------------------------------------------------------------------------------------------
<S>                                           <C>                      <C>                      <C>                      <C>      
Sales to unaffiliated customers               $ 105,187                $  19,484                $    --                  $ 124,671
Intersegment sales                                1,194                       95                   (1,289)                      --
- ----------------------------------------------------------------------------------------------------------------------------------
                                              $ 106,381                $  19,579                $  (1,289)               $ 124,671
==================================================================================================================================
Operating earnings                            $   6,596                $     958                $    --                  $   7,554
- ----------------------------------------------------------------------------------------------------------------------------------
     Interest expense                                                                                                          377 
     Interest income                                                                                                           (76)
     Other, net                                                                                                                900
- ----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                             1,201
- ----------------------------------------------------------------------------------------------------------------------------------
     Earnings before income                                                                                            
     taxes                                                                                                               $   6,353
==================================================================================================================================
</TABLE>




                                       5
<PAGE>   82

<TABLE>
<CAPTION>
(Unaudited)
Quarter ended
December 31, 1997
(amounts in thousands)                     Engineering/IT        Interactive Media          Eliminations          Consolidated
- ------------------------------------------------------------------------------------------------------------------------------
<S>                                           <C>                     <C>                     <C>                     <C>     
Sales to unaffiliated customers               $ 35,649                $  5,124                $   --                  $ 40,773
Intersegment sales                                 392                      11                    (403)                     --
- ------------------------------------------------------------------------------------------------------------------------------
                                              $ 36,041                $  5,135                $   (403)               $ 40,773
==============================================================================================================================
Operating earnings                            $  1,910                $    397                $   --                  $  2,307
- ------------------------------------------------------------------------------------------------------------------------------
     Interest expense                                                                                                      105 
     Interest income                                                                                                       (32)
     Gain on sale of joint                                                                                                --
          venture                                                                                                       
     Equity in income of joint                                                                                            --
          venture                                                                                                       
     Other, net                                                                                                            337
- ------------------------------------------------------------------------------------------------------------------------------
                                                                                                                           410
- ------------------------------------------------------------------------------------------------------------------------------
     Earnings before income                                                                                             
     taxes                                                                                                            $  1,897
==============================================================================================================================
</TABLE>





<TABLE>
<CAPTION>
(Unaudited)
Nine months ended
December 31, 1997
(amounts in thousands)                      Engineering/IT          Interactive Media          Eliminations           Consolidated
- ----------------------------------------------------------------------------------------------------------------------------------
<S>                                           <C>                      <C>                      <C>                      <C>      
Sales to unaffiliated customers               $ 103,400                $  12,980                $    --                  $ 116,380
Intersegment sales                                  591                       33                     (624)                      --
- ----------------------------------------------------------------------------------------------------------------------------------
                                              $ 103,991                $  13,013                $    (624)               $ 116,380
==================================================================================================================================
Operating earnings                            $   4,960                $     638                $    --                  $   5,598
- ----------------------------------------------------------------------------------------------------------------------------------
     Interest expense                                                                                                          208 
     Interest income                                                                                                           (93)
     Gain on sale of joint                                                                                                  (1,591)
          venture                                                                                                          
     Equity in income of joint                                                                                                 (17)
          venture
     Other, net                                                                                                                753
- ----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                              (740)
- ----------------------------------------------------------------------------------------------------------------------------------
     Earnings before income
     taxes                                                                                                               $   6,338
==================================================================================================================================
</TABLE>




                                       6
<PAGE>   83
ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
OF OPERATIONS

RESULTS OF OPERATIONS

         A summary of comparative results for the quarter and nine-month periods
ended December 31, 1998 and December 31, 1997 is provided below. Results for the
prior year nine-month period include a one-time after tax gain of $405,000
related to the sale of the Company's interest in Automation Software, Inc. (ASI)
in July 1997, and a one-time after tax charge of $318,000 for the write-off of
capitalized software development and related costs. The net effect of the ASI
gain and the software charges was an after tax gain of $87,000. The comparisons
in this discussion and analysis for the nine-month period exclude these
non-recurring items.

                                   (UNAUDITED)
                         THREE MONTHS ENDED DECEMBER 31
             (DOLLAR AMOUNTS IN THOUSANDS EXCEPT PER SHARE AMOUNTS)

<TABLE>
<CAPTION>
                                                                           PERCENT
                                            1998             1997           CHANGE
                                           -------          -------        --------
Revenue
<S>                                        <C>              <C>              <C>   
     Engineering/IT                        $35,603          $35,649          (0.1)%
     Interactive Media                       6,616            5,124          29.1%
                                           -------          -------        
     Total                                  42,219           40,773           3.5%

Operating earnings
     Engineering/IT                          2,232            1,910          16.9%
     Interactive Media                         451              397          13.6%
                                           -------          -------       
     Total                                   2,683            2,307          16.3%

Earnings before income taxes                 2,190            1,897          15.4%

Net earnings                                 1,223            1,071          14.2%

Basic earnings per common share               0.34             0.30          13.3%

Diluted earnings per common share             0.31             0.27          14.8%
</TABLE>


                                   (UNAUDITED)
                          NINE MONTHS ENDED DECEMBER 31
             (DOLLAR AMOUNTS IN THOUSANDS EXCEPT PER SHARE AMOUNTS)
<TABLE>
<CAPTION>
                                                                                             (EXCLUDING NON-
                                                        (INCLUDING NON-    (EXCLUDING NON-   RECURRING ITEMS)
                                                         RECURRING ITEMS)   RECURRING ITEMS)    PERCENT
                                             1998              1997              1997           CHANGE
                                           --------          --------          --------          ----
Revenue
<S>                                        <C>               <C>               <C>                <C> 
     Engineering/IT                        $105,187          $103,400          $103,400           1.7%

     Interactive Media                       19,484            12,980            12,980          50.1%
                                           --------          --------          --------       
     Total                                  124,671           116,380           116,380           7.1%

Operating earnings
     Engineering/IT                           6,596             4,960             5,490          20.1%
     Interactive Media                          958               638               638          50.2%
                                           --------          --------          --------       
     Total                                    7,554             5,598             6,128          23.3%

Earnings before income taxes                  6,353             6,338             5,277          20.4%

Net earnings                                  3,549             3,071             2,984          18.9%

Basic earnings per common share                0.98              0.88              0.86          14.0%

Diluted earnings per common share              0.88              0.80              0.78          12.8%
</TABLE>

                                       7
<PAGE>   84

     Revenue increased 3.5% to $42.2 million for the quarter ended December 31,
1998 from $40.8 million for the quarter ended December 31, 1997. For the
nine-month period ended December 31, 1998 (the first nine months of fiscal
1999), revenue increased 7.1% to $124.7 million compared with $116.4 million in
the first nine months of fiscal 1998. Revenue for the Company's Engineering/IT
business was level at $35.6 million for the third quarter of fiscal 1999
compared to the third quarter of fiscal 1998. For the first nine months of
fiscal 1999, the Company's Engineering/IT business grew 1.7% to $105.2 million
from $103.4 million for the first nine months of fiscal 1998. Interactive
Media's revenue increased 29.1% to $6.6 million for the third quarter of fiscal
1999 from $5.1 million for the third quarter of fiscal 1998. For the first nine
months of fiscal 1999, Interactive Media's revenue increased 50.1% to $19.5
million from $13.0 million for the first nine months of fiscal 1998.

     Revenue for the Company's Engineering/IT business was adversely affected by
a decrease in work subcontracted to other companies and a decrease in purchased
materials. For the quarter and nine-month period work subcontracted to other
companies and purchased materials for the Company's Engineering/IT business
decreased $2.4 million and $5.1 million, respectively, over the same periods in
fiscal 1998. Subcontracting is down because in some cases A&T is gaining market
share, some subcontractors have gotten their own contracts, and some
subcontractors' work has not been renewed by the customer. Purchases of
materials are down due, in part, to a U.S. Navy mine clearing hardware contract
that is nearing completion. Without the effect of subcontracts and materials,
Engineering/IT revenue would have been up nearly 8% for the quarter.

     Interactive Media revenue was favorably affected by the acquisition of UP,
Inc. in November of last year and by an expanded sales force. During the
quarter, funded backlog for Interactive Media increased 35% from $9.7 million to
$13.1 million.

     For the quarter and nine-month period ended December 31, 1998, operating
earnings for the Company were $2.7 million and $7.6 million, respectively,
compared with $2.3 million and $6.1 million, respectively, in the comparable
quarter and nine-month period ended December 31,1997.

     Operating earnings as a percentage of revenue (operating margin) increased
to 6.4% for the current quarter and 6.1% for the nine-month period ended
December 31, 1998 compared with 5.7% and 5.3%, respectively, for the prior
quarter and nine-month period ended December 31, 1997. Operating margin for
Engineering/IT increased to 6.3% in the third quarter of fiscal 1999 from 5.4%
in the third quarter of fiscal 1998. For the first nine months of fiscal 1999,
operating margin for Engineering/IT increased to 6.3% from 5.3% for the first
nine months of fiscal 1998. The reduction in lower margin subcontract and
material revenue plus improved cost controls and good performance on contracts
contributed to the Engineering/IT increase. Operating margin in the current
quarter for Interactive Media decreased to 6.8% from 7.8% in the prior year
quarter. The decrease was due in part to lower fees earned on projects, offset
in part by a decrease in indirect expenses as a percentage of revenue. For the
first nine months of fiscal 1999 operating margin for Interactive Media remained
constant at 4.9% as compared to the first nine-months of fiscal 1998.

     Total other expenses as a percentage of revenue was 1.2% for the current
quarter, compared to 1.0% for the prior year quarter. For the nine-months ended
December 31, 1998, total other expenses as a percentage of revenue was 1.0%
compared with 0.7% for the nine-month period ended December 31, 1997. For the
current quarter and nine-month period, both interest expense and amortization of
goodwill increased due to the Company's recent acquisitions, including a
contingent payment to the former owners of UP, Inc. as discussed more fully
below in "Liquidity and Capital Resources".

     Earnings before income taxes increased 15.4% to $2.2 million for the third
quarter of fiscal 1999 from $1.9 million in the third quarter of fiscal 1998.
For the first nine months of fiscal 1999, earnings before income taxes increased
20.4% to $6.4 million from $5.3 million for the same period in the prior fiscal
year. The increases for the quarter and nine-month periods were due largely to
higher revenue and improved margins.

     The Company's effective tax rates on earnings were 44.1% for the third
quarter and for the first nine months of fiscal 1999 compared with 43.5% for the
third quarter and first nine months of fiscal 1998. The higher tax rate is
primarily due to the increase in amortization of goodwill, most of which is not
deductible for tax purposes.

     Net earnings for the third quarter of fiscal 1999 were $1.2 million,
compared with $1.1 million for the prior fiscal year quarter, an increase of
14.2%. For the first nine months of fiscal 1999, net earnings were $3.5 million
compared to net earnings for the first nine months of fiscal 1998 of $3.0
million, an increase of 18.9%.


                                       8
<PAGE>   85
     Basic earnings per share increased 13.3% to $0.34 for the third quarter of
fiscal 1999 compared with $0.30 for the third quarter of fiscal 1998. For the
nine-month period ended December 31, 1998, basic earnings per common share
increased 14.0% to $0.98 compared with $0.86 for the prior year. Diluted
earnings per common share increased 14.8% to $0.31 for the current quarter
compared with $0.27 for the prior year quarter. For the nine-month period ended
December 31, 1998, diluted earnings per share increased 12.8% to $0.88 compared
to $0.78 in the prior year.

     The weighted average number of common shares used to compute basic earnings
per share was 3.6 million for the current and prior year third quarter and for
the first nine months of fiscal 1999 compared with 3.5 million in the first nine
months of fiscal 1998. The weighted average number of common shares used to
compute diluted earnings per share was 4.0 million for the current and prior
year third quarter and for the current nine-month period compared with 3.8
million for the nine-month period of fiscal 1998. The increase for the
nine-month period was due primarily to the exercise of stock options and an
increase in the number of stock options outstanding.

LIQUIDITY & CAPITAL RESOURCES

     For the nine-month period ended December 31, 1998, net cash used by
operating activities totaled $548 thousand. Cash generated by net earnings,
after consideration of non-cash charges for depreciation, was offset by an
increase in contract receivables of $3.6 million and a decrease in accounts
payable and accrued expenses of $2.6 million.

     Contract receivables totaled $29.2 million, $25.6 million and $30.1 million
as of December 31, 1998, March 31, 1998, and December 31, 1997 and represented
42%, 40% and 46% of total assets at each of those dates. The average period for
payment to the Company was 63 days at December 31, 1998, 54 days at March 31,
1998 and 66 days as of December 31, 1997. The collection period at December 31,
1998 is in the normal range for the Company.

     Net cash used by investing activities for the nine-months ended December
31, 1998 was $4.3 million. The primary use of this cash was for the addition of
office equipment, the development of our new management information system, and
for acquisitions including a contingent payment to the former owners of UP,
Inc., acquired in November 1997, in accordance with the purchase agreement.

     Net cash provided by financing activities for the first nine months of
fiscal 1999 totaled $4.2 million. The primary source of cash from financing
activities was proceeds from borrowing under the Company's revolving credit
agreement. Uses of cash included the payment of dividends and the repurchase of
the Company's common shares. On May 31, 1997, the Company announced that it had
expanded its share repurchase program. The Company's Board of Directors
authorized the repurchase of an additional 450,000 shares or a total of up to
750,000 shares in amounts and at times and prices to be determined by the
Company's management. Since the program was initiated in March 1996, the Company
has repurchased 399,400 shares. Since March 31, 1998 the Company has repurchased
42,900 shares under this repurchase program at current market prices on the
dates of purchase. There are approximately 3.6 million shares outstanding.

     Any capital needs not satisfied by cash generated from operations were, and
in the future are expected to be, met with money borrowed by the Company under
its revolving credit agreement. The total funds available to the Company under
this agreement at December 31, 1998 were $20.0 million. Borrowing under the
Company's revolving credit agreement was $5.1 million at December 31, 1998, and
$3.2 million as of December 31, 1997. There was no borrowing under the Company's
revolving credit agreement as of March 31, 1998.

     It is anticipated that the Company's existing cash, together with funds
generated from operations and borrowings under its revolving credit agreement,
will be sufficient to meet its normal working capital requirements for the
foreseeable future.

     The Company believes that inflation has not had a material effect on its
business.



                                       9
<PAGE>   86
YEAR 2000 READINESS DISCLOSURE

     Many financial information and operational systems in use today may not be
able to interpret dates after December 31, 1999 because such systems allow only
two digits to indicate the year in a date. As a result, such systems are unable
to distinguish January 1, 2000 from January 1, 1900, which could have adverse
consequences on operations and the integrity of information processing.
Accordingly, some computer hardware and software, including programs embedded
within equipment, may need to be modified prior to the year 2000 in order to
function properly. This potential problem is referred to as the Year 2000 or Y2K
issue. For purposes of this discussion, a product or system is Year 2000
compliant if it functions the same on or after January 1, 2000 as it did prior
to that date.

     The Company established a task force in January 1998 to assess Year 2000
risks, identify and implement solutions to known problems, and report the
results of the assessment. The task force examined the services and products the
Company provides, its internal information technology (IT) software, facilities
and infrastructure, and third party risks. The Company is approaching its Year
2000 readiness program in the following three phases: (1) assessment, (2)
planning and preparation, and (3) implementation. The table below summarizes the
Company's projected and actual progress over time:

    System Category                           Completion Dates
    ---------------                           ----------------

                                                Planning &
                              Assessment        Preparation       Implementation
                              ----------        -----------       --------------
Customer Services                 9/98            12/98               3/99
Internal IT Software              9/98            12/98               7/99
Facilities/Infrastructure         9/98            12/98               7/99

     A discussion of the Company's Year 2000 readiness program follows.

     Customer Services. The Company principally provides services to its
customer base. Within the Company's Engineering/IT business unit, certain of
these services involve delivery of software code or verification of the
customers' testing of software. The Company's Interactive Media business unit
provides services which result in custom designed computer based training
materials. The services are typically provided in accordance with the
specifications and requirements of the customer. The Company's services
generally are not transactional or date sensitive in nature and therefore
generally are not subject to Year 2000 problems. Currently, when services are
provided that do involve Year 2000 issues, the services provided are Year 2000
compliant. For previously delivered services, the Company believes that its
customers are responsible for their costs to achieve Year 2000 compliance.
However, based on the present state of the Company's knowledge and of the law as
it applies to this aspect of the Year 2000 issue, the Company is unable at this
time to determine the full extent of exposure or to estimate the probable cost
and timing of any required remediation.

     Internal IT Systems. The Company's Engineering/IT business embarked on a
plan in 1996 to implement a comprehensive re-engineering of its business systems
to better handle multiple business units or subsidiaries. As part of this
scheduled plan the Company is upgrading or replacing all of its major existing
business systems including upgrading a fixed asset accounting system and
replacing an accounts receivable system that were not Year 2000 compliant. The
decision to upgrade or replace these business systems was not accelerated as a
result of the Year 2000 issue but was scheduled as part of its business systems
re-engineering plans. Accordingly, the cost for this upgrade and replacement are
not considered Year 2000 costs.

     The Company is using a combination of purchased applications software and
custom-built software in its business system upgrade. The existing non-compliant
software is being upgraded or replaced with software that is Year 2000
compliant. The Company is not repairing or rewriting any existing applications
software to resolve Year 2000 issues. The scheduled implementation date for the
new business systems is 1 April 1999.

     The Company's Interactive Media business unit uses Deltek System I
purchased software for its business applications. While this purchased software
is not currently Year 2000 compliant, the vendor has represented that it will
provide at no cost a system upgrade that will make its system compliant. This
upgrade is scheduled to be installed and tested by 1 July 1999.

                                       10
<PAGE>   87
     Facilities and Infrastructure. The Company is upgrading and testing its
facilities and infrastructure (buildings and related environmental systems,
network and telephone systems, security systems, alarms, desktop computers and
related operating systems and applications software) to achieve Year 2000
compliance. Much of the Company's facilities and infrastructure is relatively
new and Year 2000 compliant. This is the case for most of the Company's desktop
computers which are replaced at the end of their three-year lease term in
accordance with the Company's standard practice. With a combination of
relatively new equipment and upgrades and procedural changes to address
non-compliance problems, the Company believes the Year 2000 issue will not pose
significant operational problems for the Company's facilities and
infrastructure. The system changes identified to address the facility and
infrastructure Year 2000 issues are scheduled to be finished by July 1, 1999.

     Costs for Year 2000 Compliance. The Company believes that total costs for
its Year 2000 compliance activity will not be material to the Company's results
of operations, liquidity and capital resources and are not expected to exceed
$100,000. Costs related to the Year 2000 issue have been expensed as incurred
and are funded through operating cash flows. The primary costs incurred to date
have been to conduct the initial assessment of Year 2000 potential issues and
develop a corrective action plan. Cost estimates are based on currently
available information. The Company has not deferred any critical information
technology projects because of its Year 2000 program efforts.

     Year 2000 Risks Faced by the Company. The Year 2000 issue may also create
risk for the Company due to unforeseen problems from third parties with whom the
Company deals. The Company has contacted its key suppliers, customers, and other
third parties to determine the possible impact on its business. Most of the
third parties with whom the Company does business are engaged in executing their
own Year 2000 readiness efforts. Accordingly, the Company cannot fully evaluate
the Year 2000 risks from those parties. However, to date, there has been no
indication that a third party's failure to be Year 2000 compliant would create a
significant operational problem for the Company. The Company does not plan to
use any independent verification and validation processes to assure the
reliability of third party responses. While the Company now routinely assesses
all data for Year 2000 compliance, the Company completed its initial assessment
of third party risks in September 1998.

     The Company is heavily dependent upon the effectiveness of its primary
customers' systems, principally in the U.S. Government, for the administration
of contracts and payment of the Company's invoices. The Company's reasonably
likely worst case Year 2000 scenario is that the Company's payments from the
U.S. Government would be significantly delayed. The Company and the Professional
Service Council (PSC) to which the Company belongs, have made inquiries
regarding the status of compliance efforts by the Company's main government
payment office, DFAS-Columbus. The following information was received via a
January 11, 1999 PSC Action Update: "PSC received a letter from DFAS regarding
its Y2K compliance schedule...stating that 77% of DFAS's systems are Y2K
compliant and 100% will be compliant by the end of March 1999." If DFAS is not
successful in becoming Year 2000 compliant the Company believes it has adequate
availability of funds under its revolving credit agreement to fund any
reasonable increase in accounts receivable due to government payment delays.

     While the Company has plans in place to address known Year 2000 issues
under its control, an infrastructure problem outside of its control could
disrupt Company operations depending on the nature and severity of the problems.
The Company expects that most utilities and service providers would be able to
restore service interruptions caused by Year 2000 problems within days. However,
more pervasive system problems involving multiple providers could last longer
depending on the complexity of the systems and the effectiveness of their
contingency plans.

     Although the Company is dedicating reasonable resources towards attaining
Year 2000 readiness, there is no assurance it will be successful in its efforts
to identify and address all Year 2000 issues. Even if the Company acts in a
timely manner to complete all of its assessments and identifies, develops and
implements remediation plans believed to be adequate, some problems may not be
identified or corrected in time to prevent material adverse consequences to the
Company. The discussion above regarding estimated completion dates, costs, risks
and other forward-looking statements regarding Year 2000 is based on the
Company's best estimates given information that is currently available and is
subject to change. As the Company continues to progress with its Year 2000
initiatives, it may discover that actual results will differ materially from
these estimates.

     The information provided above constitutes a "Year 2000 Readiness
Disclosure" for purposes of the Year 2000 Information and Readiness Disclosure
Act.


                                       11
<PAGE>   88
FORWARD-LOOKING STATEMENTS

     This report contains forward-looking statements, within the meaning of The
Private Securities Litigation Reform Act of 1995. These statements are based on
current expectations and are subject to a number of risks and uncertainties.
Statements relating to the Company's or management's intentions, hopes, beliefs,
expectations, or predictions of the future are forward-looking statements.
Forward-looking statements set forth in the paragraphs above discuss the
Company's liquidity and capital resources and Year 2000 Readiness Disclosure.
The Company cautions readers that actual results could differ materially from
those in the forward-looking statements. The factors that could cause actual
results to differ materially include the following: general economic conditions,
Navy program funding priorities, budget reductions in defense programs, delays
in the development and acceptance of new commercial products and pricing
pressures from competitors, and third party failures to complete their "Year
2000" conversions in a timely manner. A more complete discussion of business
risk factors is included in the Company's Form 10-K for the year ended March 31,
1998.


ITEM 3.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Not applicable.



                                       12
<PAGE>   89
                  PART II. OTHER INFORMATION REQUIRED IN REPORT


ITEM 1.           LEGAL PROCEEDINGS

                  NONE.

ITEM 2.           CHANGES IN SECURITIES

                  NONE.

ITEM 3.           DEFAULTS UPON SENIOR SECURITIES

                  NONE.

ITEM 4.           SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

                  NONE.

ITEM 5.           OTHER INFORMATION

                  NONE.

ITEM 6.           EXHIBITS AND REPORTS ON FORM 8-K

                  a.   EXHIBITS

                           4        FIFTH AMENDMENT TO REVOLVING CREDIT AND TERM
                                    LOAN AGREEMENT AND REVOLVING CREDIT NOTE
                                    DATED DECEMBER 30, 1998

                           11       EARNINGS PER SHARE CALCULATION

                           27       FINANCIAL DATA SCHEDULE

                  b.   REPORTS ON FORM 8-K

                       None.




                                       13
<PAGE>   90
                                   SIGNATURES


Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.



                                    ANALYSIS & TECHNOLOGY, INC.


Date:      February 12, 1999        /s/Gary P. Bennett
                                    Gary P. Bennett
                                    President and CEO



Date:     February 12, 1999         /s/David M. Nolf                            
                                    David M. Nolf
                                    Executive Vice President/
                                    Chief Financial and Administrative Officer



                                       14
<PAGE>   91
                                       
[QUARTERDECK LETTERHEAD]                                      Annex C




March 7, 1999

The Board of Directors
Analysis & Technology, Inc.
Route 2
P.O. Box 220
North Stonington, CT 06359-0220

Members of the Board:

You have requested our opinion as to the fairness, from a financial point of
view, to the holders of common stock of Analysis & Technology, Inc. ("A&T" or
the "Company") of the consideration to be received by such holders pursuant to
the terms of the Agreement and Plan of Merger (the "Agreement"), dated March 7,
1999, by and among the Company, Anteon Corporation ("Parent") and Buffalo
Acquisition Corporation, a wholly owned subsidiary of Parent ("Merger Sub"). As
more fully described in the Merger Agreement, (i) Merger Sub will be merged into
A&T (the "Merger") and (ii) each outstanding share of common stock of A&T
("Shares") will be converted into the right to receive $26.00 per share in cash
(the "Merger Consideration").

The Agreement further provides that each holder of an A&T stock option will
receive a cash payment equal to the excess of (a) the Merger Consideration
multiplied by the number of Shares subject to such option ("Option Shares") that
is vested and exercisable (including those options that become exercisable as a
result of the Merger) over (b) the exercise price per share of such option
multiplied by the Option Shares.

In arriving at our opinion, we interviewed management regarding the business
prospects, financial outlook and operating plans of the Company, and reviewed
certain publicly available business and financial information relating to the
Company for recent years and interim periods to date. We also reviewed certain
internal financial and operating information, including financial forecasts and
projections that were provided to us by the Company taking into account the
growth prospects of the Company and the marketplaces in which A&T is involved.
Additionally, we reviewed a copy of the Agreement.

We also compared certain financial data from the Company to similar data for
certain other companies, the securities of which are publicly traded, which we
believe are comparable to the Company, and we considered the financial terms of
recent acquisitions and business combination transactions in the federal
engineering and information technology industry specifically.

We utilized a discounted cash flow analysis to analyze the present value of the
future cash flow streams that the Company is expecting to generate. In addition,
we reviewed certain publicly available information concerning the trading of,
and the trading market for, the Shares including without limitation the average
trading price of A&T over the past sixty (60) days. We have also considered the
limited trading volume and public float of the Shares in evaluating the Merger
<PAGE>   92
Consideration. We have also reviewed the premiums paid in comparable merger and
acquisition transactions in relation to the premium represented by the Merger
Consideration to the market price of the shares at different times prior to the
execution of the Agreement. We have also performed such other studies, analyses
and investigations as we considered appropriate.

In soliciting offers, we marketed the Company to a broad spectrum of potential
acquirers, including both strategic and financial buyers. The marketing process
was conducted over a four (4) month period. During the marketing period multiple
potential buyers were provided the opportunity to meet with management, review
detailed financial and operating information about the Company, and perform due
diligence.

In our review and analysis and in formulating our opinion, we have assumed and
relied upon the accuracy and completeness of all of the financial and other
information provided to us or publicly available, and we have not attempted to
independently verify any of such information. We have assumed, with your
consent, that the financial forecasts and projections provided to us by the
Company were prepared in good faith and on the basis reflecting the best
currently available judgements and estimates of the Company's management. We
have also assumed that there have been no material changes in the Company's
assets, financial condition, results of operations, business or prospects since
the most recent financial statements made available to us. In addition, we have
not conducted a physical inspection of the properties and facilities of the
Company and have not made or obtained an independent valuation or appraisal of
the assets or liabilities (contingent or otherwise) of the Company. Our opinion
is necessarily based on the economic and market conditions and other
circumstances as they exist and are evaluated by us on the date hereof. Although
subsequent developments may affect this opinion, we have not assumed any
obligation to update, revise or reaffirm this opinion.

We have relied on advice of the counsel and independent accountants to the
Company as to all legal and financial reporting matters with respect to the
Company, the Merger and the Agreement. We have assumed that the Merger will be
consummated in a manner that complies in all respects with the applicable
provisions of the Securities Exchange Act of 1934, as amended, and all other
applicable federal and state statutes, rules and regulations. We have further
assumed with your consent that the Merger will be consummated in accordance with
the terms described in the Agreement, without any further amendments thereto,
and without waiver by the Company of any of the conditions to Parent's and
Merger Sub's obligations thereunder.

As part of our investment banking services, we engage in the valuation of
businesses and their securities in connection with mergers and acquisitions
involving both listed and unlisted companies and their associated securities,
primarily in the aerospace and defense and information technology/professional
services industries. We have acted as financial advisor to the Company in
connection with the Merger and will receive a fee for our services upon
consummation of the Merger. We will also receive a fee from the Company for
rendering this opinion. The fee rendered for this opinion is not contingent upon
the results of the Merger.

It is understood that this letter is for the benefit and use of the Board of
Directors of the Company in its consideration of the Agreement and may not be
used by any other person, used for any other purpose or reproduced,
disseminated, quoted or referred to at any time, in any manner or for any
purpose without our prior written consent or as required under applicable law or
by the Securities and Exchange Commission ("SEC"). This letter may be included
in the proxy statement you file with the SEC and you distribute to your
shareholders with respect to the Merger. This letter does not constitute a
recommendation to any shareholder to vote in favor of the Merger and should not
be relied upon by any shareholder as such a recommendation. Further, this
opinion addresses 
<PAGE>   93
only the financial fairness as of the date hereof of the Merger Consideration to
be received by the shareholders of the Company, and it does not address any
other aspect of the Merger.

Based upon and subject to the foregoing, including the various assumptions and
limitations set forth herein, it is our opinion that as of the date hereof
the Merger Consideration to be received by the shareholders of the Company and
by the holders of A&T stock options pursuant to the Agreement is fair from a
financial point of view to such shareholders and option holders as of the date
hereof.



                                  Very truly yours,

                                  QUARTERDECK INVESTMENT PARTNERS, INC.

                                  By:         /s/ JON B. KUTLER        
                                     ----------------------------------
                                       Jon B. Kutler
                                       President

<PAGE>   94
 
                                                                         ANNEX D
 
   SECTIONS 33-855 THROUGH 33-872 OF THE CONNECTICUT BUSINESS CORPORATION ACT
 
RIGHT TO DISSENT AND OBTAIN PAYMENT FOR SHARES
 
     SECTION 33-855.  DEFINITIONS.  As used in Sections 33-855 to 33-872,
inclusive:
 
          (1) "Corporation" means the issuer of the shares held by a dissenter
     before the corporate action or the surviving or acquiring corporation by
     merger or share exchange of that issuer.
 
          (2) "Dissenter" means a shareholder who is entitled to dissent from
     corporate action under section 33-856 and who exercises that right when and
     in the manner required by sections 33-860 to 33-868, inclusive.
 
          (3) "Fair value", with respect to a dissenter's shares, means the
     value of the shares immediately before the effectuation of the corporate
     action to which the dissenter objects, excluding any appreciation or
     depreciation in anticipation of the corporate action.
 
          (4) "Interest" means interest from the effective date of the corporate
     action until the date of payment, at the average rate currently paid by the
     corporation on its principal bank loans or, if none, at a rate that is fair
     and equitable under all the circumstances.
 
          (5) "Record shareholder" means the person in whose name shares are
     registered in the records of a corporation or the beneficial owner of
     shares to the extent of the rights granted by a nominee certificate on file
     with a corporation.
 
          (6) "Beneficial shareholder" means the person who is a beneficial
     owner of shares held in a voting trust or by a nominee as the record
     shareholder.
 
          (7) "Shareholder" means the record shareholder or the beneficial
     shareholder.
 
     SECTION 33-856.  RIGHT TO DISSENT.  (a) A shareholder is entitled to
dissent from, and obtain payment of the fair value of his shares in the event
of, any of the following corporate actions:
 
          (1) Consummation of a plan of merger to which the corporation is a
     party (A) if shareholder approval is required for the merger by section
     33-817 or the certificate of incorporation and the shareholder is entitled
     to vote on the merger or (B) if the corporation is a subsidiary that is
     merged with its parent under section 33-818;
 
          (2) Consummation of a plan of share exchange to which the corporation
     is a party as the corporation whose shares will be acquired, if the
     shareholder is entitled to vote on the plan;
 
          (3) Consummation of a sale or exchange of all, or substantially all,
     of the property of the corporation other than in the usual and regular
     course of business, if the shareholder is entitled to vote on the sale or
     exchange, including a sale in dissolution, but not including a sale
     pursuant to court order or a sale for cash pursuant to a plan by which all
     or substantially all of the net proceeds of the sale will be distributed to
     the shareholders within one year after the date of sale;
 
          (4) An amendment of the certificate of incorporation that materially
     and adversely affects rights in respect of a dissenter's shares because it:
     (A) Alters or abolishes a preferential right of the shares; (B) creates,
     alters or abolishes a right in respect of redemption, including a provision
     respecting a sinking fund for the redemption or repurchase, of the shares;
     (C) alters or abolishes a preemptive right of the holder of the shares to
     acquire shares or other securities; (D) excludes or limits the right of the
     shares to vote on any matter, or to cumulate votes, other than a limitation
     by dilution through issuance of shares or other securities with similar
     voting rights; or (E) reduces the number of shares owned by the shareholder
     to a fraction of a share if the fractional share so created is to be
     acquired for cash under section 33-668; or
 
                                       D-1
<PAGE>   95
 
          (5) Any corporate action taken pursuant to a shareholder vote to the
     extent the certificate of incorporation, bylaws or a resolution of the
     board of directors provides that voting or nonvoting shareholders are
     entitled to dissent and obtain payment for their shares.
 
     (b) Where the right to be paid the value of shares is made available to a
shareholder by this section, such remedy shall be his exclusive remedy as holder
of such shares against the corporate transactions described in this section,
whether or not he proceeds as provided in sections 33-855 to 33-872, inclusive.
 
     SECTION 33-857.  DISSENT BY NOMINEES AND BENEFICIAL OWNERS.  (a) A record
shareholder may assert dissenters' rights as to fewer than all the shares
registered in his name only if he dissents with respect to all shares
beneficially owned by any one person and notifies the corporation in writing of
the name and address of each person on whose behalf he asserts dissenters'
rights. The rights of a partial dissenter under this subsection are determined
as if the shares as to which he dissents and his other shares were registered in
the names of different shareholders.
 
     (b) A beneficial shareholder may assert dissenters' rights as to shares
held on his behalf only if: (1) He submits to the corporation the record
shareholder's written consent to the dissent not later than the time the
beneficial shareholder asserts dissenters' rights; and (2) he does so with
respect to all shares of which he is the beneficial shareholder or over which he
has power to direct the vote.
 
     SECTIONS 33-858 AND 33-859.  RESERVED FOR FUTURE USE.
 
PROCEDURE FOR EXERCISE OF DISSENTERS' RIGHTS
 
     SECTION 33-860.  NOTICE OF DISSENTERS' RIGHTS.  (a) If proposed corporate
action creating dissenters' rights under section 33-856 is submitted to a vote
at a shareholders' meeting, the meeting notice shall state that shareholders are
or may be entitled to assert dissenters' rights under sections 33-855 to 33-872,
inclusive, and be accompanied by a copy of said sections.
 
     (b) If corporate action creating dissenters' rights under section 33-856 is
taken without a vote of shareholders, the corporation shall notify in writing
all shareholders entitled to assert dissenters' rights that the action was taken
and send them the dissenters' notice described in section 33-862.
 
     SECTION 33-861.  NOTICE OF INTENT TO DEMAND PAYMENT.  (a) If proposed
corporate action creating dissenters' rights under section 33-856 is submitted
to a vote at a shareholders' meeting, a shareholder who wishes to assert
dissenters' rights (1) shall deliver to the corporation before the vote is taken
written notice of his intent to demand payment for his shares if the proposed
action is effectuated and (2) shall not vote his shares in favor of the proposed
action.
 
     (b) A shareholder who does not satisfy the requirements of subsection (a)
of this section is not entitled to payment for his shares under sections 33-855
to 33-872, inclusive.
 
     SECTION 33-862.  DISSENTERS' NOTICE.  (a) If proposed corporate action
creating dissenters' rights under section 33-856 is authorized at a
shareholders' meeting, the corporation shall deliver a written dissenters'
notice to all shareholders who satisfied the requirements of section 33-861.
 
     (b) The dissenters' notice shall be sent no later than ten days after the
corporate action was taken and shall:
 
          (1) State where the payment demand must be sent and where and when
     certificates for certificated shares must be deposited;
 
          (2) Inform holders of uncertificated shares to what extent transfer of
     the shares will be restricted after the payment demand is received;
 
          (3) Supply a form for demanding payment that includes the date of the
     first announcement to news media or to shareholders of the terms of the
     proposed corporate action and requires that the person asserting
     dissenters' rights certify whether or not he acquired beneficial ownership
     of the shares before that date;
 
                                       D-2
<PAGE>   96
 
          (4) Set a date by which the corporation must receive the payment
     demand, which date may not be fewer than thirty nor more than sixty days
     after the date the subsection (a) of this section notice is delivered; and
 
          (5) Be accompanied by a copy of sections 33-855 to 33-872, inclusive.
 
     SECTION 33-863.  DUTY TO DEMAND PAYMENT.  (a) A shareholder sent a
dissenters' notice described in section 33-862 must demand payment, certify
whether he acquired beneficial ownership of the shares before the date required
to be set forth in the dissenters' notice pursuant to subdivision (3) of
subsection (b) of said section and deposit his certificates in accordance with
the terms of the notice.
 
     (b) The shareholder who demands payment and deposits his share certificates
under subsection (a) of this section retains all other rights of a shareholder
until these rights are cancelled or modified by the taking of the proposed
corporate action.
 
     (c) A shareholder who does not demand payment or deposit his share
certificates where required, each by the date set in the dissenters' notice, is
not entitled to payment for his shares under sections 33-855 to 33-872,
inclusive.
 
     SECTION 33-864.  SHARE RESTRICTIONS.  (a) The corporation may restrict the
transfer of uncertificated shares from the date the demand for their payment is
received until the proposed corporate action is taken or the restrictions
released under section 33-866.
 
     (b) The person for whom dissenters' rights are asserted as to
uncertificated shares retains all other rights of a shareholder until these
rights are cancelled or modified by the taking of the proposed corporate action.
 
     SECTION 33-865.  PAYMENT.  (a) Except as provided in section 33-867, as
soon as the proposed corporate action is taken, or upon receipt of a payment
demand, the corporation shall pay each dissenter who complied with section
33-863 the amount the corporation estimates to be the fair value of his shares,
plus accrued interest.
 
     (b) The payment shall be accompanied by: (1) The corporation's balance
sheet as of the end of a fiscal year ending not more than sixteen months before
the date of payment, an income statement for that year, a statement of changes
in shareholders' equity for that year and the latest available interim financial
statements, if any; (2) a statement of the corporation's estimate of the fair
value of the shares; (3) an explanation of how the interest was calculated; (4)
a statement of the dissenter's right to demand payment under section 33-860; and
(5) a copy of sections 33-855 to 33-872, inclusive.
 
     SECTION 33-866.  FAILURE TO TAKE ACTION.  (a) If the corporation does not
take the proposed action within sixty days after the date set for demanding
payment and depositing share certificates, the corporation shall return the
deposited certificates and release the transfer restrictions imposed on
uncertificated shares.
 
     (b) If after returning deposited certificates and releasing transfer
restrictions, the corporation takes the proposed action, it must send a new
dissenters' notice under section 33-862 and repeat the payment demand procedure.
 
     SECTION 33-867.  AFTER-ACQUIRED SHARES.  (a) A corporation may elect to
withhold payment required by section 33-865 from a dissenter unless he was the
beneficial owner of the shares before the date set forth in the dissenters'
notice as the date of the first announcement to news media or to shareholders of
the terms of the proposed corporate action.
 
     (b) To the extent the corporation elects to withhold payment under
subsection (a) of this section, after taking the proposed corporate action, it
shall estimate the fair value of the shares, plus accrued interest, and shall
pay this amount to each dissenter who agrees to accept it in full satisfaction
of his demand. The corporation shall send with its offer a statement of its
estimate of the fair value of the shares, an explanation of how the interest was
calculated and a statement of the dissenter's right to demand payment under
section 33-868.
 
                                       D-3
<PAGE>   97
 
     SECTION 33-868.  PROCEDURE IF SHAREHOLDER DISSATISFIED WITH PAYMENT OR
OFFER.  (a) A dissenter may notify the corporation in writing of his own
estimate of the fair value of his shares and amount of interest due, and demand
payment of his estimate, less any payment under section 33-865, or reject the
corporation's offer under section 33-867 and demand payment of the fair value of
his shares and interest due, if:
 
          (1) The dissenter believes that the amount paid under section 33-865
     or offered under section 33-867 is less than the fair value of his shares
     or that the interest due is incorrectly calculated;
 
          (2) The corporation fails to make payment under section 33-865 within
     sixty days after the date set for demanding payment; or
 
          (3) The corporation, having failed to take the proposed action, does
     not return the deposited certificates or release the transfer restrictions
     imposed on uncertificated shares within sixty days after the date set for
     demanding payment.
 
     (b) A dissenter waives his right to demand payment under this section
unless he notifies the corporation of his demand in writing under subsection (a)
of this section within thirty days after the corporation made or offered payment
for his shares.
 
JUDICIAL APPRAISAL OF SHARES
 
     SECTION 33-871.  COURT ACTION.  (a) If a demand for payment under section
33-868 remains unsettled, the corporation shall commence a proceeding within
sixty days after receiving the payment demand and petition the court to
determine the fair value of the shares and accrued interest. If the corporation
does not commence the proceeding within the sixty-day period, it shall pay each
dissenter whose demand remains unsettled the amount demanded.
 
     (b) The corporation shall commence the proceeding in the superior court for
the judicial district where a corporation's principal office or, if none in this
state, its registered office is located. If the corporation is a foreign
corporation without a registered office in this state, it shall commence the
proceeding in the superior court for the judicial district where the registered
office of the domestic corporation merged with or whose shares were acquired by
the foreign corporation was located.
 
     (c) The corporation shall make all dissenters, whether or not residents of
this state, whose demands remain unsettled parties to the proceeding as in an
action against their shares and all parties must be served with a copy of the
petition. Nonresidents may be served by registered or certified mail or by
publication as provided by law.
 
     (d) The jurisdiction of the court in which the proceeding is commenced
under subsection (b) of this section is plenary and exclusive. The court may
appoint one or more persons as appraisers to receive evidence and recommend
decision on the question of fair value. The appraisers have the powers described
in the order appointing them, or in any amendment to it. The dissenters are
entitled to the same discovery rights as parties in other civil proceedings.
 
     (e) Each dissenter made a party to the proceeding is entitled to judgment
(1) for the amount, if any, by which the court finds the fair value of his
shares, plus interest, exceeds the amount paid by the corporation, or (2) for
the fair value, plus accrued interest, of his after-acquired shares for which
the corporation elected to withhold payment under section 33-867.
 
     SECTION 33-872.  COURT COSTS AND COUNSEL FEES.  (a) The court in an
appraisal proceeding commenced under section 33-871 shall determine all costs of
the proceeding, including the reasonable compensation and expenses of appraisers
appointed by the court. The court shall assess the costs against the
corporation, except that the court may assess costs against all or some of the
dissenters, in amounts the court finds equitable, to the extent the court finds
the dissenters acted arbitrarily, vexatiously or not in good faith in demanding
payment under section 33-868.
 
                                       D-4
<PAGE>   98
 
     (b) The court may also assess the fees and expenses of counsel and experts
for the respective parties, in amounts the court finds equitable: (1) Against
the corporation and in favor of any or all dissenters if the court finds the
corporation did not substantially comply with the requirements of sections
33-860 to 33-868, inclusive; or (2) against either the corporation or a
dissenter, in favor of any other party, if the court finds that the party
against whom the fees and expenses are assessed acted arbitrarily, vexatiously
or not in good faith with respect to the rights provided by sections 33-855 to
33-872, inclusive.
 
     (c) If the court finds that the services of counsel for any dissenter were
of substantial benefit to other dissenters similarly situated, and that the fees
for those services should not be assessed against the corporation, the court may
award to these counsel reasonable fees to be paid out of the amounts awarded the
dissenters who were benefitted.
 
                                       D-5
<PAGE>   99
PROXY                                                                     PROXY

                           ANALYSIS & TECHNOLOGY, INC.
                              P.O. BOX 220, ROUTE 2
                       NORTH STONINGTON, CONNECTICUT 06359

          THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS.

                  The undersigned hereby appoints Gary P. Bennett and David M.
Nolf as proxies, each with the power to appoint his substitute, and hereby
authorizes them to represent and to vote, as designated on the reverse side, all
the shares of common stock of Analysis & Technology, Inc. (the "Company") held
of record by the undersigned on April 26, 1999, at the Special Meeting of
Shareholders of the Company to be held on June 22, 1999 or any adjournment
thereof.

                           (Continued on reverse side)



                           -- FOLD AND DETACH HERE --
<PAGE>   100
THIS PROXY WHEN PROPERLY EXECUTED WILL BE VOTED IN THE MANNER DIRECTED BY THE
UNDERSIGNED SHAREHOLDER. IF NO DIRECTION IS MADE, THIS PROXY WILL BE VOTED FOR
PROPOSAL 1.

                                              PLEASE MARK
                                              YOUR VOTES AS   /X/
                                              INDICATED IN
                                              THIS EXAMPLE

1. Proposal to approve the Agreement and Plan of Merger, dated as of March 7,
1999, among Anteon Corporation, Buffalo Acquisition Corporation ("Merger Sub"),
a wholly owned subsidiary of Anteon, and the Company pursuant to which (i)
Merger Sub would merge with and into the Company and (ii) each outstanding share
of the Company's Common Stock (other than shares the holders of which have
exercised dissenters' rights under the Connecticut Business Corporation Act and
shares owned by the Company, Anteon or Merger Sub or their wholly owned
subsidiaries) would be converted into the right to receive $26.00 in cash.

            FOR                   AGAINST                ABSTAIN

            / /                     / /                    / /

IN THEIR DISCRETION, THE PROXIES ARE AUTHORIZED TO VOTE UPON SUCH OTHER BUSINESS
AS MAY PROPERLY COME BEFORE THE MEETING.

                                  The undersigned acknowledges receipt of the
                                  Notice of Special Meeting and Proxy Statement.

                                  Each person named to the left is asked to sign
                                  this proxy exactly as his or her name appears,
                                  including the title "Executor," "Trustee,"
                                  etc., if the same is indicated. If more than
                                  one person's name is set forth, all should
                                  sign. If stock is held in the name of a
                                  corporation or partnership, this proxy should
                                  be executed by a properly authorized person.

                                  Dated:                                 , 1999
                                        ---------------------------------

                                  ---------------------------------------------
                                                                      Signature

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

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

                                  ---------------------------------------------
                                                     Signature, if held jointly

Shareholders planning to attend the Special Meeting in person are asked to check
this block. / /

PLEASE MARK, SIGN, DATE AND RETURN THE PROXY CARD PROMPTLY USING THE ENCLOSED
ENVELOPE.


                           -- FOLD AND DETACH HERE --
<PAGE>   101
                                                                        A&T ESOP

                    EXECUTION OF THIS VOTING INSTRUCTION FORM
                              IS BEING SOLICITED BY
                            THE BOARD OF DIRECTORS OF
                           ANALYSIS & TECHNOLOGY, INC.

Name:

No. of Shares:

                               Voting Instructions

The undersigned hereby instructs the trustees of the Analysis & Technology, Inc.
Employee Stock Ownership Plan ("ESOP") or their proxies to vote all shares of
stock credited to his or her account at the Special Meeting of Shareholders of
Analysis & Technology, Inc. (the "Company") to be held on June 22, 1999 at 11:00
A.M., EDT, at The Mystic Hilton, Coogan Boulevard, Mystic, Connecticut, and at
adjournment thereof.

1. Proposal to approve the Agreement and Plan of Merger, dated as of March 7,
1999, among Anteon Corporation, Buffalo Acquisition Corporation ("Merger Sub"),
a wholly owned subsidiary of Anteon, and the Company pursuant to which (i)
Merger Sub would merge with and into the Company and (ii) each outstanding share
of the Company's Common Stock (other than shares the holders of which have
exercised dissenters' rights under the Connecticut Business Corporation Act and
shares owned by the Company, Anteon or Merger Sub or their wholly owned
subsidiaries) would be converted into the right to receive $26.00 in cash.


        FOR _____              AGAINST _____            ABSTAIN _____


IN THEIR DISCRETION, THE TRUSTEES ARE AUTHORIZED TO VOTE UPON SUCH OTHER
BUSINESS AS MAY PROPERLY COME BEFORE THE MEETING.

These instructions when properly executed will be voted in the manner directed
herein by the undersigned participant. IF NO DIRECTION IS MADE, THE SHARES
CREDITED TO THE ESOP ACCOUNT OF THE UNDERSIGNED WILL BE VOTED IN THE DISCRETION
OF THE TRUSTEES.

                          Signed:*    _________________________________________

                          Dated:       ________________________________________

*  Please sign your name exactly as set forth above.
<PAGE>   102
                                                                     401(k) Plan

                    EXECUTION OF THIS VOTING INSTRUCTION FORM
                              IS BEING SOLICITED BY
                            THE BOARD OF DIRECTORS OF
                           ANALYSIS & TECHNOLOGY, INC.

Name:

No. of Shares:

                               Voting Instructions

The undersigned hereby instructs the trustees of the Analysis & Technology, Inc.
Savings and Investment Plan (the "401(k) Plan") or their proxies to vote all
shares of stock credited to his or her account at the Special Meeting of
Shareholders of Analysis & Technology, Inc. (the "Company") to be held on June
22, 1999 at 11:00 A.M., EDT, at The Mystic Hilton, Coogan Boulevard, Mystic,
Connecticut, and at adjournment thereof.

1. Proposal to approve the Agreement and Plan of Merger, dated as of March 7,
1999, among Anteon Corporation, Buffalo Acquisition Corporation ("Merger Sub"),
a wholly owned subsidiary of Anteon, and the Company pursuant to which (i)
Merger Sub would merge with and into the Company and (ii) each outstanding share
of the Company's Common Stock (other than shares the holders of which have
exercised dissenters' rights under the Connecticut Business Corporation Act and
shares owned by the Company, Anteon or Merger Sub or their wholly owned
subsidiaries) would be converted into the right to receive $26.00 in cash.


       FOR _____               AGAINST _____            ABSTAIN _____


IN THEIR DISCRETION, THE TRUSTEES ARE AUTHORIZED TO VOTE UPON SUCH OTHER
BUSINESS AS MAY PROPERLY COME BEFORE THE MEETING.

These instructions when properly executed will be voted in the manner directed
herein by the undersigned participant. IF NO DIRECTION IS MADE, THE SHARES
CREDITED TO THE 401(k) PLAN ACCOUNT OF THE UNDERSIGNED WILL BE VOTED IN THE SAME
PROPORTION AS THE SHARES FOR WHICH INSTRUCTIONS HAVE BEEN RECEIVED BY THE
TRUSTEE FROM THE PARTICIPANTS IN THE 401(k) PLAN.

                          Signed:*    _________________________________________

                          Dated:       ________________________________________

*  Please sign your name exactly as set forth above.




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