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                            REGISTRATION RIGHTS AGREEMENT

                             Dated as of October 6, 1997
                                           
                                     by and among
                                           
                           United Defense Industries, Inc.,
                                           
                                    as Issuer, and
                                           
                                United Defense, L.P.,
                                 UDLP Holdings Corp.,
                          and Iron Horse Investors, L.L.C.,
                                           
                                    as Guarantors
                                           
                                         and
                                           
                                Lehman Brothers Inc.,
                             BT Alex. Brown Incorporated,
                              and Chase Securities Inc.
                                           
                                           
                                           
                                           
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         This Registration Rights Agreement (this "AGREEMENT") is made and
entered into as of October 6, 1997, by and among United Defense Industries,
Inc., a Delaware corporation (the "COMPANY"), United Defense, L.P., a Delaware
limited partnership, UDLP Holdings Corp., a Delaware corporation (at and as of
the Effective Time (as defined in the Purchase Agreement referred to below), and
Iron Horse Investors, L.L.C., a Delaware limited liability corporation
(collectively, the "GUARANTORS"), and Lehman Brothers Inc., BT Alex. Brown
Incorporated and Chase Securities Inc. (each an "INITIAL PURCHASER" and,
collectively, the "INITIAL PURCHASERS"), each of whom has agreed to purchase the
Company's 8 3/4% Senior Subordinated Notes due 2007 (the "INITIAL NOTES" and,
together with the New Notes (as defined), the "NOTES") pursuant to the Purchase
Agreement (as defined below).

         This Agreement is made pursuant to the Purchase Agreement, dated
October 1, 1997, (the "PURCHASE AGREEMENT"), by and among the Company, the
Guarantors and the Initial Purchasers.  In order to induce the Initial
Purchasers to purchase the Initial Notes, the Company has agreed to provide the
registration rights set forth in this Agreement.  The execution and delivery of
this Agreement is a condition to the obligations of the Initial Purchasers set
forth in Section 7 of the Purchase Agreement.

         The parties hereby agree as follows:

SECTION 1.    DEFINITIONS

         As used in this Agreement, the following capitalized terms shall have
the following meanings:

         ACT:  The Securities Act of 1933, as amended.

         AFFILIATE:  As defined in Rule 144 of the Act.

         BUSINESS DAY:  Any day except a Saturday, Sunday or other day in the
City of New York, or in the city of the corporate trust office of the Trustee
(as defined), on which banks are authorized to close.

         BROKER-DEALER:  Any broker or dealer registered under the Exchange
Act.

         BROKER-DEALER TRANSFER RESTRICTED SECURITIES:  New Notes that are
acquired by a Broker-Dealer in the Exchange Offer in exchange for Notes that
such Broker-Dealer acquired for its own account as a result of market making
activities or other trading activities (other than Initial Notes acquired
directly from the Company or any of its affiliates).

         CLOSING DATE:  The date hereof.

         COMMISSION:  The Securities and Exchange Commission.

         CONSUMMATE:  An Exchange Offer shall be deemed "Consummated" for
purposes of this Agreement upon the occurrence of (a) the filing and
effectiveness under the Act of the Exchange Offer Registration Statement
relating to the New Notes to be issued in the Exchange Offer, (b) the
maintenance of such Registration Statement continuously effective and the
keeping of the Exchange Offer open for a period not less than the period
required pursuant to Section 3(b) hereof and (c) the delivery by the Company to
the Registrar under the Indenture of New Notes in the same aggregate principal
amount as 




the aggregate principal amount of Initial Notes tendered by Holders thereof
pursuant to the Exchange Offer.

         DAMAGES PAYMENT DATE:  With respect to the Notes, each Interest
Payment Date.

         EXCHANGE ACT:  The Securities Exchange Act of 1934, as amended.

         EXCHANGE OFFER:  The registration by the Company under the Act of the
New Notes pursuant to the Exchange Offer Registration Statement pursuant to
which the Company shall offer the Holders of all outstanding Initial Notes the
opportunity to exchange all such outstanding Initial Notes tendered by such
Holders in such exchange offer for a like principal amount of New Notes.

         EXCHANGE OFFER REGISTRATION STATEMENT:  The Registration Statement
relating to the Exchange Offer, including the related Prospectus.

         EXEMPT RESALES:  The transactions in which the Initial Purchasers
propose to sell the Initial Notes to certain "qualified institutional buyers,"
as such term is defined in Rule 144A under the Act, and to certain
"institutional accredited investors," as such term is defined in Rule 501(a)(1),
(2), (3) and (7) of Regulation D under the Act.

         GLOBAL NOTE HOLDER:  As defined in the Indenture.

         HOLDERS:  As defined in Section 2 hereof.

         INDEMNIFIED HOLDER:  As defined in Section 8(a) hereof.

         INDENTURE:  The Indenture, dated the Closing Date, among the Company,
the Guarantors and Norwest Bank Minnesota, N.A., as trustee (the "TRUSTEE"),
pursuant to which the Notes are to be issued, as such Indenture is amended or
supplemented from time to time in accordance with the terms thereof.

         INTEREST PAYMENT DATE:  As defined in the Indenture and the Notes.

         NASD:  National Association of Securities Dealers, Inc.

         NEW NOTES:  The Company 8 3/4% Senior Subordinated Notes due 2007 to
be issued pursuant to the Indenture: (i) in the Exchange Offer or (ii) upon the
request of any Holder of Initial Notes covered by a Shelf Registration
Statement, in exchange for such Initial Notes.

         NOTES:  The Initial Notes and the New Notes.

         PERSON:  An individual, partnership, corporation, trust,
unincorporated organization, or a government or agency or political subdivision
thereof.

         PROSPECTUS:  The prospectus included in a Registration Statement at
the time such Registration Statement is declared effective, as amended or
supplemented by any prospectus supplement and by all other amendments thereto,
including post-effective amendments, and all material incorporated by reference
into such Prospectus.


                                          2


         RECORD HOLDER:  With respect to any Damages Payment Date, each Person
who is a Holder of Notes on the record date with respect to the Interest Payment
Date on which such Damages Payment Date shall occur.

         REGISTRATION DEFAULT:  As defined in Section 5 hereof.

         REGISTRATION STATEMENT:  Any registration statement of the Company and
the Guarantors relating to (a) an offering of New Notes pursuant to an Exchange
Offer or (b) the registration for resale of Transfer Restricted Securities
pursuant to the Shelf Registration Statement, in each case, (i) which is filed
pursuant to the provisions of this Agreement and (ii) including the Prospectus
included therein, all amendments and supplements thereto (including
post-effective amendments) and all exhibits and material incorporated by
reference therein.

         SHELF REGISTRATION STATEMENT:  As defined in Section 4 hereof.

         TIA:  The Trust Indenture Act of 1939 (15 U.S.C. Section 77aaa-77bbbb)
as in effect on the date of the Indenture.

         TRANSFER RESTRICTED SECURITIES:  Each Note, until the earliest to
occur of (a) the date on which such Note is exchanged in the Exchange Offer and
entitled to be resold to the public by the Holder thereof without complying with
the prospectus delivery requirements of the Act, (b) the date on which such Note
has been disposed of in accordance with a Shelf Registration Statement, (c) the
date on which such Note is disposed of by a Broker-Dealer pursuant to the "Plan
of Distribution" contemplated by the Exchange Offer Registration Statement
(including delivery of the Prospectus contained therein) or (d) the date on
which such Note is distributed to the public pursuant to Rule 144 under the Act.

         UNDERWRITTEN REGISTRATION or UNDERWRITTEN OFFERING:  A registration in
which securities of the Company are sold to an underwriter for reoffering to the
public.

SECTION 2.    HOLDERS

         A Person is deemed to be a holder of Transfer Restricted Securities
(each, a "HOLDER") whenever such Person owns Transfer Restricted Securities.

SECTION 3.    REGISTERED EXCHANGE OFFER

         (a)  Unless the Exchange Offer shall not be permitted by applicable
federal law or Commission policy (after the procedures set forth in Section
6(a)(i) below have been complied with), the Company and the Guarantors shall (i)
cause to be filed with the Commission as soon as practicable after the Closing
Date, but in no event later than 120 days after the Closing Date, the Exchange
Offer Registration Statement, (ii) use its best efforts to cause such Exchange
Offer Registration Statement to be declared effective by the Commission at the
earliest possible time, but in no event later than 180 days after the Closing
Date, (iii) in connection with the foregoing, (A) file all pre-effective
amendments to such Exchange Offer Registration Statement as may be necessary in
order to cause such Exchange Offer Registration Statement to become effective,
(B) file, if applicable, a post-effective amendment to such Exchange Offer
Registration Statement pursuant to Rule 430A under the Act and (C) cause all
necessary filings, if any, in connection with the registration and qualification
of the New Notes to be made under the Blue Sky laws of such jurisdictions as are
reasonably requested by the Holders and necessary to permit Consummation of the
Exchange Offer, and (iv) upon the effectiveness of such Exchange Offer 


                                          3


Registration Statement, commence and Consummate the Exchange Offer.  The
Exchange Offer shall be on the appropriate form permitting registration of the
New Notes to be offered in exchange for the Initial Notes that are Transfer
Restricted Securities and to permit sales of Broker-Dealer Transfer Restricted
Securities by Broker-Dealers as contemplated by Section 3(c) below. Upon
consummation of the Exchange Offer in accordance with this Section 2, the
Issuers shall have no further registration obligations other than with respect
to (i) Notes issued upon the request of any Holder of Initial Notes covered by a
Shelf Registration Statement in exchange for such initial Notes, and (ii)
Broker-Dealer Transfer Restricted Securities.

         (b)  The Company and the Guarantors shall use their respective best
efforts to cause the Exchange Offer Registration Statement to be effective
continuously, and shall keep the Exchange Offer open for a period of not less
than the minimum period required under applicable federal and state securities
laws to Consummate the Exchange Offer; PROVIDED, HOWEVER, that in no event shall
such period be less than 20 Business Days.  The Company shall cause the Exchange
Offer to comply with all applicable federal and state securities laws.  No
securities other than the Notes shall be included in the Exchange Offer
Registration Statement.  The Company and the Guarantors shall use their
respective best efforts to cause the Exchange Offer to be Consummated on the
earliest practicable date after the Exchange Offer Registration Statement has
become effective, but in no event later than 30 Business Days thereafter.

         (c)  The Company shall include a "Plan of Distribution" section in the
Prospectus contained in the Exchange Offer Registration Statement and indicate
therein that any Broker-Dealer who holds Initial Notes that are Transfer
Restricted Securities and that were acquired for the account of such
Broker-Dealer as a result of market-making activities or other trading
activities, may exchange such Initial Notes (other than Transfer Restricted
Securities acquired directly from the Company or any Affiliate of the Company)
pursuant to the Exchange Offer; however, such Broker-Dealer may be deemed to be
an "underwriter" within the meaning of the Act and must, therefore, deliver a
prospectus meeting the requirements of the Act in connection with its initial
sale of any New Notes received by such Broker-Dealer in the Exchange Offer,
which prospectus delivery requirement may be satisfied by the delivery by such
Broker-Dealer of the Prospectus contained in the Exchange Offer Registration
Statement.  Such "Plan of Distribution" section shall also contain all other
information with respect to such sales of Broker-Dealer Transfer Restricted
Securities by Broker-Dealers that the Commission may require in order to permit
such sales pursuant thereto, but such "Plan of Distribution" shall not name any
such Broker-Dealer or disclose the amount of Notes held by any such
Broker-Dealer, except to the extent required by the Commission as a result of a
change in policy, rules or regulations after the date of this Agreement.

         The Company and the Guarantors shall use their respective best efforts
to keep the Exchange Offer Registration Statement continuously effective,
supplemented and amended as required by the provisions of Section 6(c) below to
the extent necessary to ensure that it is available for sales of Broker-Dealer
Transfer Restricted Securities by Broker-Dealers, and to ensure that such
Registration Statement conforms with the requirements of this Agreement, the Act
and the policies, rules and regulations of the Commission as announced from time
to time, for a period of one year from the date on which the Exchange Offer
Registration Statement is declared effective.

         The Company and the Guarantors shall promptly provide sufficient
copies of the latest version of such Prospectus to such Broker-Dealers promptly
upon request, and in no event later than one Business Day after such request, at
any time during such one-year period in order to facilitate such sales.


                                          4


SECTION 4.    SHELF REGISTRATION

         (a)  SHELF REGISTRATION.  If (i) the Company is not required to file
an Exchange Offer Registration Statement with respect to the New Notes or
permitted to consummate the Exchange Offer because the Exchange Offer is not
permitted by applicable law or Commission policy (after the procedures set forth
in Section 6(a)(i) below have been complied with) or (ii) any Holder of Transfer
Restricted Securities shall notify the Company within 20 days following the
Consummation of the Exchange Offer that (A) such Holder is prohibited by law or
Commission policy from participating in the Exchange Offer or (B) such Holder
may not resell the New Notes acquired by it in the Exchange Offer to the public
without delivering a prospectus and the Prospectus contained in the Exchange
Offer Registration Statement (as the same may be amended or supplemented) is not
appropriate or available for such resales by such Holder or (C) such Holder is a
Broker-Dealer and owns Initial Notes acquired directly from the Company or any
of its Affiliates, then the Company and the Guarantors shall use their best
efforts to:

         (x)  cause to be filed on or prior to 30 days after the date on which
    the Company determines that it is not required to file the Exchange Offer
    Registration Statement pursuant to clause (i) above or 30 days after the
    date on which the Company receives the notice specified in clause (ii)
    above, a shelf registration statement pursuant to Rule 415 under the Act
    (which may be an amendment to the Exchange Offer Registration Statement (in
    either event, the "SHELF REGISTRATION STATEMENT")), relating to all
    Transfer Restricted Securities the Holders of which shall have provided the
    information required pursuant to Section 4(b) hereof, and

         (y)  cause such Shelf Registration Statement to become effective on or
    prior to 90 days after the date on which the Company becomes obligated to
    file such Shelf Registration Statement.

         If, after the Company has filed an Exchange Offer Registration
Statement which satisfies the requirements of Section 3(a) above, the Company is
required to file and make effective a Shelf Registration Statement solely
because the Exchange Offer shall not be permitted under applicable federal law,
then the filing of the Exchange Offer Registration Statement shall be deemed to
satisfy the requirements of clause (x) above.  Such an event shall have no
effect on the requirements of clause (y) above.

         The Company and the Guarantors shall use their respective best efforts
to keep any Shelf Registration Statement required by this Section 4(a)
continuously effective, supplemented and amended as required by and subject to
the provisions of Sections 6(b) and (c) hereof to the extent necessary to ensure
that it is available for sales of Transfer Restricted Securities by the Holders
thereof entitled to the benefit of this Section 4(a), and to ensure that it
conforms with the requirements of this Agreement, the Act and the policies,
rules and regulations of the Commission as announced from time to time, for a
period of at least two years (as extended pursuant to Section 6(c)(i)) following
the date on which such Shelf Registration Statement first becomes effective
under the Act or such shorter period as will terminate when all Transfer
Restricted Securities covered by such Shelf Registration Statement have been
sold.

         (b)  PROVISION BY HOLDERS OF CERTAIN INFORMATION IN CONNECTION WITH
THE SHELF REGISTRATION STATEMENT.  No Holder of Transfer Restricted Securities
may include any of its Transfer Restricted Securities in any Shelf Registration
Statement pursuant to this Agreement unless and until such Holder furnishes to
the Company in writing, within 15 days after receipt of a request therefor, the
information  specified in item 507 of Regulation S-K of the Act and such
information as the Company may reasonably request for use in connection with any
Shelf Registration Statement or Prospectus or 


                                          5


preliminary  Prospectus included therein.  No Holder of Transfer Restricted
Securities shall be entitled to Liquidated  Damages pursuant to Section 5 hereof
unless and until such Holder shall have used its best efforts to provide all
such information.  Each Holder as to which any Shelf Registration Statement is
being effected agrees to furnish promptly to the Company all information
required to be disclosed in order to make the information previously furnished
to the Company by such Holder not materially misleading.

SECTION 5.    LIQUIDATED DAMAGES

         If (i) any Registration Statement required by this Agreement is not
filed with the Commission on or prior to the date specified for such filing in
this Agreement, (ii) any such Registration Statement has not been declared
effective by the Commission on or prior to the date specified for such
effectiveness in this Agreement (the "EFFECTIVENESS TARGET DATE"), (iii) the
Exchange Offer has not been Consummated within 30 Business Days after the
Effectiveness Target Date with respect to the Exchange Offer Registration
Statement or (iv) any Registration Statement required by this Agreement is filed
and declared effective but shall thereafter cease to be effective or fail to be
usable in connection with resales of Transfer Restricted Securities during the
periods specified herein and is not succeeded within 30 days by another
effective Registration Statement by a post-effective amendment to such
Registration Statement that cures such failure and that is itself declared
effective immediately; PROVIDED that such Registration Statement shall not cease
to be effective or useable in connection with resales of Transfer Restricted
Securities for more than 30 days in any calendar year (each such event referred
to in clauses (i) through (iv), a "REGISTRATION DEFAULT"), then the Company and
the Guarantors hereby jointly and severally agree to pay liquidated damages to
each Holder of Transfer Restricted Securities with respect to the first 90-day
period immediately following the occurrence of such Registration Default, in an
amount equal to $.05 per week per $1,000 principal amount of Transfer Restricted
Securities held by such Holder for each week or portion thereof that the
Registration Default continues.  The amount of the liquidated damages shall
increase by an additional $.05 per week per $1,000 in principal amount of
Transfer Restricted Securities with respect to each subsequent 90-day period
until all Registration Defaults have been cured, up to a maximum amount of
liquidated damages of $.25 per week per $1,000 principal amount of Transfer
Restricted Securities; PROVIDED THAT the Company and the Guarantors shall in no
event be required to pay liquidated damages for more than one Registration
Default at any given time.  Notwithstanding anything to the contrary set forth
herein, (1) upon filing of the Exchange Offer Registration Statement (and/or, if
applicable, the Shelf Registration Statement), in the case of (i) above, (2)
upon the effectiveness of the Exchange Offer Registration Statement (and/or, if
applicable, the Shelf Registration Statement), in the case of (ii) above, (3)
upon Consummation of the Exchange Offer, in the case of (iii) above, or (4) upon
the filing of a post-effective amendment to the Registration Statement or an
additional Registration Statement that causes the Exchange Offer Registration
Statement (and/or, if applicable, the Shelf Registration Statement) to again be
declared effective or made usable in the case of (iv) above, the liquidated
damages payable with respect to the Transfer Restricted Securities as a result
of such clause (i), (ii), (iii) or (iv), as applicable, shall cease.

         All accrued liquidated damages shall be paid to the Global Note Holder
by wire transfer of immediately available funds or by federal funds check and to
Holders of Certificated Securities on each Damages Payment Date by wire transfer
to the accounts specified by them or by mailing checks to their registered
addresses if no such accounts have been specified.  All obligations of the
Company set forth in the preceding paragraph that are outstanding with respect
to any Transfer Restricted Security at the time such security ceases to be a
Transfer Restricted Security shall survive until such time as all such
obligations with respect to such security shall have been satisfied in full.


                                          6


SECTION 6.    REGISTRATION PROCEDURES

         (a)  EXCHANGE OFFER REGISTRATION STATEMENT.  In connection with the
Exchange Offer, the Company and the Guarantors shall comply with all applicable
provisions of Section 6(c) below, shall use their respective best efforts to
effect such exchange and to permit the sale of Broker-Dealer Transfer Restricted
Securities being sold in accordance with the intended method or methods of
distribution thereof, and shall comply with all of the following provisions:

         (i)    If, following the date hereof there has been published a change
    in Commission  policy with respect to exchange offers such as the Exchange
    Offer, such that in the reasonable opinion of counsel to the Company there
    is a substantial question as to whether the Exchange Offer is permitted by
    applicable federal law, the Company and the Guarantors hereby agree to seek
    a no-action letter or other favorable decision from the Commission allowing
    the Company and the Guarantors to Consummate an Exchange Offer for such
    Initial Notes.  The Company and the Guarantors hereby agree to pursue the
    issuance of such a decision to the Commission staff level but shall not be
    required to take commercially unreasonable action to effect a change of
    Commission policy.  In connection with the foregoing, the Company and the
    Guarantors hereby agree to take all such other reasonable actions as are
    requested by the Commission or otherwise required in connection with the
    issuance of such decision, including without limitation (A) participating
    in telephonic conferences with the Commission, (B) delivering to the
    Commission staff an analysis prepared by counsel to the Company setting
    forth the legal bases, if any, upon which such counsel has concluded that
    such an Exchange Offer should be permitted and (C) diligently pursuing a
    resolution (which need not be favorable) by the Commission staff of such
    submission.

         (ii)   As a condition to its participation in the Exchange Offer
    pursuant to the terms of this Agreement, each Holder of Transfer Restricted
    Securities shall furnish, upon the request of the Company, prior to the
    Consummation of the Exchange Offer, a written representation to the Company
    and the Guarantors (which may be contained in the letter of transmittal
    contemplated by the Exchange Offer Registration Statement) to the effect
    that (A) it is not an Affiliate of the Company, (B) it is not engaged in,
    and does not intend to engage in, and has no arrangement or understanding
    with any person to participate in, a distribution of the New Notes to be
    issued in the Exchange Offer and (C) it is acquiring the New Notes in its
    ordinary course of business.  In addition, all such Holders of Transfer
    Restricted Securities shall otherwise reasonably cooperate in the Company's
    and the Guarantors' preparations for the Exchange Offer.  Each Holder
    hereby acknowledges and agrees that any Broker-Dealer and any such Holder
    using the Exchange Offer to participate in a distribution of the securities
    to be acquired in the Exchange Offer (1) could not under Commission policy
    as in effect on the date of this Agreement rely on the position of the
    Commission enunciated in MORGAN STANLEY AND CO., INC. (available June 5,
    1991) and EXXON CAPITAL HOLDINGS CORPORATION (available May 13, 1988), as
    interpreted in the Commission's letter to Shearman & Sterling dated July 2,
    1993, and similar no-action letters (including, if applicable, any
    no-action letter obtained pursuant to clause (i) above), and (2) must
    comply with the registration and prospectus delivery requirements of the
    Act in connection with a secondary resale transaction and that such a
    secondary resale transaction must be covered by an effective registration
    statement containing the selling security holder information required by
    Item 507 or 508, as applicable, of Regulation S-K if the resales are of New
    Notes obtained by such Holder in exchange for Initial Notes acquired by
    such Holder directly from the Company or an Affiliate thereof.


                                          7


         (iii)  Prior to effectiveness of the Exchange Offer Registration
    Statement, the Company and the Guarantors shall provide a supplemental
    letter to the Commission (A) stating that the Company and the Guarantors
    are registering the Exchange Offer in reliance on the position of the
    Commission enunciated in EXXON CAPITAL HOLDINGS CORPORATION (available May
    13, 1988), MORGAN STANLEY AND CO., INC. (available June 5, 1991) as
    interpreted in the Commission's letter to Shearman & Sterling dated July 2,
    1993, and, if applicable, any no-action letter obtained pursuant to clause
    (i) above, (B) including a representation that neither the Company nor any
    Guarantor has entered into any arrangement or understanding with any Person
    to distribute the New Notes to be received in the Exchange Offer and that,
    to the best of the Company's and each Guarantor's information and belief,
    each Holder participating in the Exchange Offer is acquiring the New Notes
    in its ordinary course of business and has no arrangement or understanding
    with any Person to participate in the distribution of the New Notes
    received in the Exchange Offer and (C) any other undertaking or
    representation required by the Commission as set forth in any no-action
    letter obtained pursuant to clause (i) above, if applicable.

         (b)  SHELF REGISTRATION STATEMENT.  In connection with the Shelf
Registration Statement, the Company and the Guarantors shall comply with all the
provisions of Section 6(c) below and shall use their respective best efforts to
effect such registration to permit the sale of the Transfer Restricted
Securities being sold in accordance with the intended method or methods of
distribution thereof (as indicated in the information furnished to the Company
pursuant to Section 4(b) hereof), and pursuant thereto the Company and the
Guarantors will prepare and file with the Commission a Registration Statement
relating to the registration on any appropriate form under the Act, which form
shall be available for the sale of the Transfer Restricted Securities in
accordance with the intended method or methods of distribution thereof within
the time periods and otherwise in accordance with the provisions hereof.

         (c)  GENERAL PROVISIONS.  In connection with any Shelf Registration
Statement and any related Prospectus required by this Agreement, and to the
extent that an Exchange Offer Registration Statement is required to be available
to permit sales of Broker-Dealer Transfer Restricted Securities by
Broker-Dealers, the Company and the Guarantors shall:

         (i)    use their respective best efforts to keep such Registration
    Statement continuously effective and provide all requisite financial
    statements for the period specified in Section 3 or 4 of this Agreement, as
    applicable.  Upon the occurrence of any event that would cause any such
    Registration Statement or the Prospectus contained therein (A) to contain a
    material misstatement or omission or (B) not to be effective and usable for
    resale of Transfer Restricted Securities during the period required by this
    Agreement, the Company and the Guarantors shall file promptly an
    appropriate amendment to such Registration Statement, (1) in the case of
    clause (A), correcting any such misstatement or omission, and (2) in the
    case of clauses (A) and (B), use their respective best efforts to cause
    such amendment to be declared effective and such Registration Statement and
    the related Prospectus to become usable for their intended purpose(s) as
    soon as practicable thereafter.

         (ii)   prepare and file with the Commission such amendments and
    post-effective amendments to the applicable Registration Statement as may
    be necessary to keep the applicable Registration Statement effective for
    the applicable period set forth in Section 3 or 4 hereof, as the case may
    be, or such shorter period as will terminate when all Transfer Restricted
    Securities covered by such Registration Statement have been sold; cause the
    Prospectus to be supplemented by any required Prospectus supplement, and as
    so supplemented to be filed pursuant to Rule 424 


                                          8


    under the Act, and to comply fully with Rules 424, 430A and 462, as
    applicable, under the Act in a timely manner; and comply with the
    provisions of the Act with respect to the disposition of all securities
    covered by such Registration  Statement during the applicable period in
    accordance with the intended method or methods of distribution by the
    sellers thereof set forth in such Registration Statement or supplement to
    the Prospectus;

         (iii)  advise the underwriter(s), if any, and selling Holders promptly
    and, if requested by such Persons, confirm such advice in writing, (A) when
    the Prospectus or any Prospectus supplement or post-effective amendment has
    been filed, and, with respect to any applicable Registration Statement or
    any post-effective amendment thereto, when the same has become effective,
    (B) of any request by the Commission for amendments to the Registration
    Statement or amendments or supplements to the Prospectus or for additional
    information relating thereto, (C) of the issuance by the Commission of any
    stop order suspending the effectiveness of the Registration Statement under
    the Act or of the suspension by any state securities commission of the
    qualification of the Transfer Restricted Securities for offering or sale in
    any jurisdiction, or the initiation of any proceeding for any of the
    preceding purposes, (D) of the existence of any fact or the happening of
    any event that makes any statement of a material fact made in the
    Registration Statement, the Prospectus, any amendment or supplement thereto
    or any document incorporated by reference therein untrue, or that requires
    the making of any additions to or changes in the Registration Statement in
    order to make the statements therein not misleading, or that requires the
    making of any additions to or changes in the Prospectus in order to make
    the statements therein, in the light of the circumstances under which they
    were made, not misleading.  If at any time the Commission shall issue any
    stop order suspending the effectiveness of the Registration Statement, or
    any state securities commission or other regulatory authority shall issue
    an order suspending the qualification or exemption from qualification of
    the Transfer Restricted Securities under state securities or Blue Sky laws,
    the Company and the Guarantors shall use their respective reasonable best
    efforts to obtain the withdrawal or lifting of such order at the earliest
    possible time;

         (iv)   furnish to the Initial Purchasers, each selling Holder named in
    any Registration Statement or Prospectus and each of the underwriter(s) in
    connection with such sale, if any, before filing with the Commission,
    copies of any Registration Statement or any Prospectus included therein or
    any amendments or supplements to any such Registration Statement or
    Prospectus (including all documents incorporated by reference after the
    initial filing of such Registration Statement), which documents will be
    subject to the review and comment of such Holders and underwriter(s) in
    connection with, such sale, if any, for a period of at least five Business
    Days, and the Company will not file any such Registration Statement or
    Prospectus or any amendment or supplement to any such Registration
    Statement or Prospectus (including all such documents incorporated by
    reference) to which the selling Holders of the Transfer Restricted
    Securities covered by such Registration Statement or the underwriter(s) in
    connection with such sale, if any, shall reasonably object within five
    Business Days after the receipt thereof.  A selling Holder or underwriter,
    if any, shall be deemed to have reasonably objected to such filing if such
    Registration Statement, amendment, Prospectus or supplement, as applicable,
    as proposed to be filed, contains a material misstatement or omission or
    fails to comply with the applicable requirements of the Act;

         (v)    promptly prior to the filing of any document that is to be
    incorporated by reference into a Registration Statement or Prospectus,
    provide copies of such document to the selling Holders and to the
    underwriter(s) in connection with such sale, if any, make the Company's and 


                                          9


    the Guarantors' representatives available for discussion of such document
    and other customary due diligence matters, and include such information in
    such document prior to the filing thereof as such selling Holders or
    underwriter(s), if any, reasonably may request;

         (vi)   make available at reasonable times for inspection by the 
    selling Holders, any managing underwriter participating in any disposition 
    pursuant to such Registration Statement and any attorney or accountant 
    retained by such selling Holders or any of such underwriter(s), all 
    financial and other records, pertinent corporate documents of the Company 
    and the Guarantors and cause the Company's and the Guarantors' officers, 
    directors and employees to supply all information reasonably requested by 
    any such selling Holder, underwriter, attorney or accountant in connection 
    with such Registration Statement or any post-effective amendment thereto 
    subsequent to the filing thereof and prior to its effectiveness if such 
    Holders agree to maintain such information in the same manner as such 
    Holder treats its own confidential information.

         (vii)  if requested by any selling Holders or the underwriter(s) in
    connection with such sale, if any, promptly include in any Registration
    Statement or Prospectus, pursuant to a supplement or post-effective
    amendment if necessary, such information as such selling Holders and
    underwriter(s), if any, may reasonably request to have included therein,
    including, without limitation, information relating to the "Plan of
    Distribution" of the Transfer Restricted Securities, information with
    respect to the principal amount of Transfer Restricted Securities being
    sold to such underwriter(s), the purchase price being paid therefor and any
    other terms of the offering of the Transfer Restricted Securities to be
    sold in such offering; and make all required filings of such Prospectus
    supplement or post-effective amendment as soon as practicable after the
    Company is notified of the matters to be included in such Prospectus
    supplement or post-effective amendment; 

         (viii) furnish to each selling Holder and each of the underwriter(s)
    in connection with such sale, if any, without charge, at least one copy of
    the Registration Statement, as first filed with the Commission, and of each
    amendment thereto, including all documents incorporated by reference
    therein and all exhibits (including exhibits incorporated therein by
    reference); if such Holders agree to maintain such information in the same
    manner as such Holder treats its own confidential information.

         (ix)   deliver to each selling Holder and each of the underwriter(s),
    if any, without charge, as many copies of the Prospectus (including each
    preliminary prospectus) and any amendment or supplement thereto as such
    Persons reasonably may request; the Company and the Guarantors hereby
    consent to the use (in accordance with law) of the Prospectus and any
    amendment or supplement thereto by each of the selling Holders and each of
    the underwriter(s), if any, in connection with the offering and the sale of
    the Transfer Restricted Securities covered by the Prospectus or any
    amendment or supplement thereto;

         (x)    enter into such agreements (including an underwriting 
    agreement) and make such representations and warranties and take all such 
    other actions in connection therewith in order to expedite or facilitate 
    the disposition of the Transfer Restricted Securities pursuant to any
    applicable Registration Statement contemplated by this Agreement as may be
    reasonably requested by any Holder of Transfer Restricted Securities or
    underwriter in connection with any sale or resale pursuant to any
    applicable Registration Statement and in such connection, whether or not an
    underwriting agreement is entered into and whether or not the registration
    is an 


                                          10


    Underwritten Registration, the Company and the Guarantors shall upon
    reasonable written request of any such Holder of Transfer Restricted
    Securities or underwriter:

              (A)  furnish (or in the case of paragraphs (2) and (3), use its
         best efforts to furnish) to each selling Holder and each underwriter,
         if any, upon the effectiveness of the Shelf Registration Statement or,
         in the event that an Exchange Offer Registration Statement is required
         to be available to permit sales of Broker-Dealer Transfer Restricted
         Securities by Broker-Dealers, to each Broker-Dealer upon Consummation
         of the Exchange Offer:

                   (1)  a certificate, dated, in the event that an Exchange
              Offer Registration Statement is required to be available to
              permit sales of Broker-Dealer Transfer Restricted Securities by
              Broker-Dealers, the date of Consummation of the Exchange Offer or
              the date of effectiveness of the Shelf Registration Statement, as
              the case may be, signed on behalf of the company and each
              Guarantor by (x) the President or any Vice President and (y) a
              principal financial or accounting officer of the Company and such
              Guarantor, confirming, as of the date thereof, the matters set
              forth in paragraphs (g), (h), (i) and (l) of Section 7 of the
              Purchase Agreement and such other similar matters as the Holders,
              underwriter(s) and/or Broker Dealers may reasonably request;

                   (2)  an opinion, dated, in the event that an Exchange Offer
              Registration Statement is required to be available to permit
              sales of Broker-Dealer Transfer Restricted Securities by
              Broker-Dealers, the date of Consummation of the Exchange Offer,
              or the date of effectiveness of the Shelf Registration Statement,
              as the case may be, of counsel for the Company and the Guarantors
              covering matters similar to those set forth in paragraph (d) of
              Section 7 of the Purchase Agreement and such other matter as the
              Holders, underwriters and/or Broker Dealers may reasonably
              request, and in any event including a statement to the effect
              that such counsel has participated in conferences with officers
              and other representatives of the Company and the Guarantors,
              representatives of the independent public accountants for the
              Company and the Guarantors and have considered the matters
              required to be stated therein and the statements contained
              therein, although such counsel has not independently verified the
              accuracy, completeness or fairness of such statements; and that
              such counsel advises that, on the basis of the foregoing (relying
              as to materiality to a large extent upon facts provided to such
              counsel by officers and other representatives of the Company and
              the Guarantors and without independent check or verification), no
              facts came to such counsel's attention that caused such counsel
              to believe that the applicable Registration Statement, at the
              time such Registration Statement or any post-effective amendment
              thereto became effective and, in the case of the Exchange Offer
              Registration Statement, as of the date of Consummation of the
              Exchange Offer, contained an untrue statement of a material fact
              or omitted to state a material fact required to be stated therein
              or necessary to make the statements therein not misleading, or
              that the Prospectus contained in such Registration Statement as
              of its date and, in the case of the opinion dated the date of
              Consummation of the Exchange Offer, as of the date of
              Consummation, contained an untrue statement of a material fact or
              omitted to state a material fact necessary in order to make the
              statements therein, in the light of the 


                                          11


              circumstances under which they were made, not misleading. 
              Without limiting the foregoing, such counsel may state further
              that such counsel assumes no responsibility for, and has not
              independently verified, the accuracy, completeness or fairness of
              the financial statements, notes and schedules and other financial
              data included in any Registration Statement contemplated by this
              Agreement or the related Prospectus; and

                   (3)  a customary comfort letter, dated, in the event that an
              Exchange Offer Registration Statement is required to be available
              to permit sales of Broker-Dealer Transfer Restricted Securities
              by Broker-Dealers, the date of Consummation of the Exchange
              Offer, or as of the date of effectiveness of the Shelf
              Registration Statement, as the case may be, from the Company's
              independent accountants, in the customary form and covering
              matters of the type customarily covered in comfort letters to
              underwriters in connection with primary underwritten offerings,
              and affirming the matters set forth in the comfort letters
              delivered pursuant to Section 7(f) of the Purchase Agreement
              without exception;

              (B)  set forth in full or incorporate by reference in the
         underwriting agreement, if any, in connection with any sale or resale
         pursuant to any Shelf Registration Statement the indemnification
         provisions and procedures of Section 8 hereof with respect to all
         parties to be indemnified pursuant to said Section; and

              (C)  deliver such other documents and certificates as may be
         reasonably requested by the selling Holders, the underwriter(s), if
         any, and Broker-Dealers, if any, to evidence compliance with clause
         (A) above and with any customary conditions contained in the
         underwriting agreement or other agreement entered into by the Company
         and the Guarantors pursuant to this clause (x).

         The above shall be done at each closing under such underwriting or
similar agreement, as and to the extent required thereunder, and if at any time
the representations and warranties of the Company and the Guarantors
contemplated in (A)(1) above cease to be true and correct in any material
respect, the Company and the Guarantors shall so advise the underwriter(s), if
any, the selling Holders and each Restricted Broker-Dealer promptly and if
requested by such Persons, shall confirm such advice in writing;

         (xi)  prior to any public offering of Transfer Restricted Securities,
    cooperate with the selling Holders, the underwriter(s), if any, and their
    respective counsel in connection with the registration and qualification of
    the Transfer Restricted Securities under the securities or Blue Sky laws of
    such jurisdictions as the selling Holders or underwriter(s), if any, may
    request and do any and all other acts or things necessary or advisable to
    enable the disposition in such jurisdictions of the Transfer Restricted
    Securities covered by, the applicable Registration Statement; PROVIDED,
    HOWEVER, that neither the Company nor any Guarantor shall be required to
    register or qualify as a foreign corporation where it is not now so
    qualified or to take any action that would subject it to the service of
    process in suits or to taxation, other than as to matters and transactions
    relating to the Registration Statement, in any jurisdiction where it is not
    now so subject;


                                          12


         (xii)  issue, upon the request of any Holder of Initial Notes covered
    by any Shelf Registration Statement contemplated by this Agreement, New
    Notes having an aggregate principal amount equal to the aggregate principal
    amount of Initial Notes surrendered to the Company by such Holder in
    exchange therefor or being sold by such Holder; such New Notes to be
    registered in the name of such Holder or in the name of the purchaser(s) of
    such Notes, as the case may be; in return, the Initial Notes held by such
    Holder shall be surrendered to the Company for cancellation;

         (xiii)  in connection with any sale of Transfer Restricted Securities
    that will result in such securities no longer being Transfer Restricted
    Securities, cooperate with the selling Holders and the underwriter(s), if
    any, to facilitate the timely preparation and delivery of certificates
    representing Transfer Restricted Securities to be sold and not bearing any
    restrictive legends; and to register such Transfer Restricted Securities in
    such denominations and such names as the Holders or the underwriter(s), if
    any, may request at least two Business Days prior to such sale of Transfer
    Restricted Securities;

         (xiv)  use their respective best efforts to cause the disposition of
    the Transfer Restricted Securities covered by the Registration Statement to
    be registered with or approved by such other governmental agencies or
    authorities as may be necessary to enable the seller or sellers thereof or
    the underwriter(s), if any, to consummate the disposition of such Transfer
    Restricted Securities, subject to the proviso contained in clause (xi)
    above;

         (xv) subject to Section 6(c)(i), if any fact or event contemplated by
    Section 6(c)(iii)(D) above shall exist or have occurred, prepare a
    supplement or post-effective amendment to the Registration Statement or
    related Prospectus or any document incorporated therein by reference or
    file any other required document so that, as thereafter delivered to the
    purchasers of Transfer Restricted Securities, the Prospectus will not
    contain an untrue statement of a material fact or omit to state any
    material fact necessary to make the statements therein, in the light of the
    circumstances under which they were made, not misleading;

         (xvi)  provide a CUSIP number for all Transfer Restricted Securities
    not later than the effective date of a Registration Statement covering such
    Transfer Restricted Securities and provide the Trustee under the Indenture
    with printed certificates for the Transfer Restricted Securities which are
    in a form eligible for deposit with the Depository Trust Company;

         (xvii)  cooperate and assist in any filings required to be made with
    the NASD and in the performance of any reasonable due diligence
    investigation by any underwriter (including any "qualified independent
    underwriter") that is required to be retained in accordance with the rules
    and regulations of the NASD, and use their respective best efforts to cause
    such Registration Statement to become effective and approved by such
    governmental agencies or authorities as may be necessary to enable the
    Holders selling Transfer Restricted Securities to consummate the
    disposition of such Transfer Restricted Securities; PROVIDED that neither
    the Company nor the Guarantors shall take any position during review by the
    NASD that would, in any manner, create the implication that the offering of
    the Initial Notes on the Closing Date by the Company and the Guarantors
    should be or is subject to the rules and regulations of the NASD;

         (xviii)  otherwise use their respective best efforts to comply with
    all applicable rules and regulations of the Commission, and make generally
    available to its security holders with regard to any applicable
    Registration Statement, as soon as practicable, a consolidated earnings
    statement 


                                          13


    meeting the requirements of Rule 158 (which need not be audited) covering a
    twelve-month period beginning with the first month of the Company's first
    fiscal quarter commencing after the effective date of the Registration
    Statement (as such term is defined in paragraph (c) of Rule 158 under the
    Act);

         (xix)  cause the Indenture to be qualified under the TIA not later
    than the effective date of the first Registration Statement required by
    this Agreement and, in connection therewith, cooperate with the Trustee and
    the Holders of Notes to effect such changes to the Indenture as may be
    required for such Indenture to be so qualified in accordance with the terms
    of the TIA; and execute and use its best efforts to cause the Trustee to
    execute, all documents that may be required to effect such changes and all
    other forms and documents required to be filed with the Commission to
    enable such Indenture to be so qualified in a timely manner; and

         (xx)  provide promptly to each Holder upon request each document filed
    with the Commission pursuant to the requirements of Section 13 or Section
    15(d) of the Exchange Act.

         (d)  RESTRICTIONS ON HOLDERS.  Each Holder agrees by acquisition of a
Transfer Restricted Security that, upon receipt of the notice referred to in
Section 6(c)(i) or any notice from the Company of the existence of any fact of
the kind described in Section 6(c)(iii)(D) hereof, such Holder will forthwith
discontinue disposition of Transfer Restricted Securities pursuant to the
applicable Registration Statement until such Holder's receipt of the copies of
the supplemented or amended Prospectus contemplated by Section 6(c)(xv) hereof,
or until it is advised in writing by the Company that the use of the Prospectus
may be resumed, and has received copies of any additional or supplemental
filings that are incorporated by reference in the Prospectus (the "ADVICE").  If
so directed by the Company, each Holder will deliver to the Company (at the
Company's expense) all copies, other than permanent file copies then in such
Holder's possession, of the Prospectus covering such Transfer Restricted
Securities that was current at the time of receipt of either such notice.  In
the event the Company shall give any such notice, the time period regarding the
effectiveness of such Registration Statement set forth in Section 3 or 4 hereof,
as applicable, shall be extended by the number of days during the period from
and including the date of the giving of such notice pursuant to Section 6(c)(i)
or Section 6(c)(iii)(D) hereof to and including the date when each selling
Holder covered by such Registration Statement shall have received the copies of
the supplemented or amended Prospectus contemplated by Section 6(c)(xv) hereof
or shall have received the Advice.

SECTION 7.    REGISTRATION EXPENSES

         (a)  All expenses incident to the Company's and the Guarantors'
performance of or compliance with this Agreement will be borne by the Company,
regardless of whether a Registration Statement becomes effective, including
without limitation: (i) all registration and filing fees and expenses (including
filings made by any Purchaser or Holder with the NASD (and if applicable, the
fees and expenses of any "qualified independent underwriter") and its counsel
that may be required by the rules and regulations of the NASD); (ii) all fees
and expenses of compliance with federal securities and state Blue Sky or
securities laws; (iii) all expenses of printing (including printing
certificates, if applicable, for the New Notes to be issued in the Exchange
Offer and printing of Prospectuses), messenger and delivery services and
telephone; (iv) all fees and disbursements of counsel for the Company, the
Guarantors and, subject to Section 7(b) below, the Holders of Transfer
Restricted Securities; (v) all application and filing fees in connection with
listing the Notes on a national securities exchange or automated quotation
system pursuant to the requirements hereof; and (vi) all fees and disbursements
of independent certified public 


                                          14


accountants of the Company and the Guarantors (including the expenses of any
special audit and comfort letters required by or incident to such performance).

         The Company will, in any event, bear its and the Guarantors' internal
expenses (including, without limitation, all salaries and expenses of its
officers and employees performing legal or accounting duties), the expenses of
any annual audit and the fees and expenses of any Person, including special
experts, retained by the Company or the Guarantors.

         (b)  In connection with any Registration Statement required by this
Agreement (including, without limitation, the Exchange Offer Registration
Statement and the Shelf Registration Statement), the Company and the Guarantors
will reimburse the Purchasers and the Holders of Transfer Restricted Securities
being tendered in the Exchange Offer and/or resold pursuant to the "Plan of
Distribution" contained in the Exchange Offer Registration Statement or
registered pursuant to the Shelf Registration Statement, as applicable, for the
reasonable fees and disbursements of not more than one counsel, who shall be
chosen by the Holders of a majority in principal amount of the Transfer
Restricted Securities for whose benefit such Registration Statement is being
prepared.

SECTION 8.    INDEMNIFICATION 

         (a)  The Company and the Guarantors, jointly and severally, agree to
indemnify and hold harmless (i) each Holder and (ii) each person, if any, who
controls (within the meaning of Section 15 of the Act or Section 20 of the
Exchange Act) any Holder (any of the persons referred to in this clause (ii)
being hereinafter referred to as a "controlling person") and (iii) the
respective officers, directors, partners, employees, representatives and agents
of any Holder or any controlling person (any person referred to in clause (i),
(ii) or (iii) may hereinafter be referred to as an "INDEMNIFIED HOLDER", to the
fullest extent lawful, from and against any and all losses, claims, damages,
liabilities, judgments, actions and expenses (including without limitation and
as incurred, reimbursement of all reasonable costs of investigating, preparing,
pursuing or defending any claim or action, or any investigation or proceeding by
any governmental agency or body, commenced or threatened, including the
reasonable fees and expenses of counsel to any Indemnified Holder) directly or
indirectly caused by, related to, based upon, arising out of or in connection
with any untrue statement or alleged untrue statement of a material fact
contained in any Registration Statement, preliminary prospectus or Prospectus
(or any amendment or supplement thereto), or any omission or alleged omission to
state therein a material fact required to be stated therein or necessary to make
the statements therein not misleading, except insofar as such losses, claims,
damages, liabilities or expenses are caused by an untrue statement or omission
or alleged untrue statement or omission that is made in reliance upon and in
conformity with information relating to any of the Holders furnished in writing
to the Company by or on behalf of any of the Holders expressly for use therein.

         In case any action or proceeding (including any governmental or
regulatory investigation or proceeding) shall be brought or asserted against any
of the Indemnified Holders with respect to which indemnity may be sought against
the Company or the Guarantors, such Indemnified Holder (or the Indemnified
Holder controlled by such controlling Person) shall promptly notify the Company
and the Guarantors in writing (PROVIDED, that the failure to give such notice
shall not relieve the Company or the Guarantors of their obligations pursuant to
this Agreement except to the extent it has been materially prejudiced by such
failure).  Such Indemnified Holder shall have the right to employ its own
counsel in any such action but the fees and expenses of such counsel shall be
paid by the indemnified party unless (i) the employment thereof has been
specifically authorized by the indemnifying party in writing, (ii) such
indemnified party shall have been advised by such counsel that there may be one
or more legal defenses available to it which are different from or additional to
those available to the indemnifying party and in 


                                          15


the reasonable judgment of such counsel it is advisable for such indemnified
party to employ separate counsel or (iii) the indemnifying party has failed to
assume the defense of such action and employ counsel reasonably satisfactory to
the indemnified party (regardless of whether it is ultimately determined that an
Indemnified Holder is not entitled to indemnification hereunder).  The Company
and the Guarantors shall not, in connection with any one such action or
proceeding or separate but substantially similar or related actions or
proceedings in the same jurisdiction arising out of the same general allegations
or circumstances, be liable for the reasonable fees and expenses of more than
one separate firm of attorneys (in addition to any local counsel) at any time
for such Indemnified Holders, which firm shall be designated by the Holders of a
majority in principal amount of Notes entitled to such indemnification.  The
Company and the Guarantors shall be liable for any settlement of any such action
or proceeding effected with the Company's prior written consent, which consent
shall not be withheld unreasonably, and the Company and the Guarantors agree to
indemnify and hold harmless each Indemnified Holder from and against any loss,
claim, damage, liability or expense by reason of any settlement of any action
effected with the written consent of the Company.

         (b)  Each Holder of Transfer Restricted Securities agrees, severally
and not jointly, to indemnify and hold harmless the Company and the Guarantors,
and their respective directors, officers, and any person controlling (within the
meaning of Section 15 of the Act or Section 20 of the Exchange Act) the Company,
and the respective officers, directors, partners, employees, representatives and
agents of each such person, to the same extent as the foregoing indemnity from
the Company and the Guarantors to each of the Indemnified Holders, but only with
respect to claims and actions based on information relating to such Holder
furnished in writing by or on behalf of such Holder expressly for use in any
Registration Statement.  In case any action or proceeding shall be brought
against the Company, any Guarantor or their respective directors or officers or
any such controlling person in respect of which indemnity may be sought against
a Holder of Transfer Restricted Securities, such Holder shall have the rights
and duties given the Company and the Guarantors, and the Company, such
Guarantor, such directors or officers or such controlling person shall have the
rights and duties given to each Holder by the preceding paragraph.  In no event
shall any Holder be liable or responsible for any amount in excess of the amount
by which the total received by such Holder with respect to its sale of Transfer
Restricted Securities pursuant to a Registration Statement exceeds (i) the
amount paid by such Holder for such Transfer Restricted Securities and (ii) the
amount of any damages which such Holder has otherwise been required to pay by
reason of such untrue or alleged untrue statement or omission or alleged
omission.

         (c)  If the indemnification provided for in this Section 8 is
unavailable to an indemnified party under Section 8(a) or Section 8(b) hereof
(other than by reason of exceptions provided in those Sections) in respect of
any losses, claims, damages, liabilities or expenses referred to therein, then
each applicable indemnifying party, in lieu of indemnifying such indemnified
party, shall contribute to the amount paid or payable by such indemnified party
as a result of such losses, claims, damages, liabilities or expenses in such
proportion as is appropriate to reflect the relative benefits received by the
Company and the Guarantors, on the one hand, and the Holders, on the other hand,
from their sale of Transfer Restricted Securities or if such allocation is not
permitted by applicable law, the relative fault of the Company and the
Guarantors, on the one hand, and of the Indemnified Holder, on the other hand,
in connection with the statements or omissions which resulted in such losses,
claims, damages, liabilities or expenses, as well as any other relevant
equitable consideration.  The relative fault of the Company and the Guarantors,
on the one hand, and of the Indemnified Holder, on the other hand, shall be
determined by reference to, among other things, whether the untrue or alleged
untrue statement of a material fact or the omission or alleged omission to state
a material fact relates to information supplied by the Company or such Guarantor
or by the Indemnified Holder and the parties' relative, intent, knowledge,
access to information and opportunity to correct or prevent such statement or
omission.  The amount paid or 


                                          16


payable by a party as a result of the losses, claims, damages, liabilities and
expenses referred to above shall be deemed to include, subject to the
limitations set forth in the second paragraph of Section 8(a), any legal or
other fees or expenses reasonably incurred by such party in connection with
investigating or defending any action or claim.

         The Company, the Guarantors and each Holder of Transfer Restricted
Securities agree that it would not be just and equitable if contribution
pursuant to this Section 8(c) were determined by pro rata allocation (even if
the Holders were treated as one entity for such purpose) or by any other method
of allocation which does not take account of the equitable considerations
referred to in the immediately preceding paragraph.  The amount paid or payable
by an indemnified party as a result of the losses, claims, damages, liabilities
or expenses referred to in the immediately preceding paragraph shall be deemed
to include, subject to the limitations set forth above, any legal or other
expenses reasonably incurred by such indemnified party in connection with
investigating or defending any such action or claim.  Notwithstanding the
provisions of this Section 8, no Holder or its related Indemnified  Holders
shall be required to contribute, in the aggregate, any amount in excess of the
amount by which the total received by such Holder with respect to the sale of
its Transfer Restricted Securities pursuant to a Registration Statement exceeds
the sum of (A) the amount paid by such Holder for such Transfer Restricted
Securities PLUS (B) the amount of any damages which such Holder has otherwise
been required to pay by reason of such untrue or alleged untrue statement or
omission or alleged omission.  No person guilty of fraudulent misrepresentation
(within the meaning of Section 11(f) of the Act) shall be entitled to
contribution from any person who was not guilty of such fraudulent
misrepresentation.  The Holders' obligations to contribute pursuant to this
Section 8(c) are several in proportion to the respective principal amount of
Series A Notes held by each of the Holders hereunder and not joint.

SECTION 9.    RULE 144A

         The Company and each Guarantor hereby agrees with each Holder, for so
long as any Transfer Restricted Securities remain outstanding and during any
period in which the Company or such Guarantor is not subject to Section 13 or
15(d) of the Securities Exchange Act, to make available, upon request of any
Holder of Transfer Restricted Securities, to any Holder or beneficial owner of
Transfer Restricted Securities in connection with any sale thereof and any
prospective purchaser of such Transfer Restricted Securities designated by such
Holder or beneficial owner, the information required by Rule 144A(d)(4) under
the Act in order to permit resales of such Transfer Restricted Securities
pursuant to Rule 144A.

SECTION 10.   UNDERWRITTEN REGISTRATIONS

         No Holder may participate in any Underwritten Registration hereunder
unless such Holder (a) agrees to sell such Holder's Transfer Restricted
Securities on the basis provided in customary underwriting arrangements entered
into in connection therewith and (b) completes and executes all reasonable
questionnaires, powers of attorney, and other documents required under the terms
of such underwriting arrangements.

SECTION 11.   SELECTION OF UNDERWRITERS 

         For any Underwritten Offering, the investment banker or investment
bankers and manager or managers for any Underwritten Offering that will
administer such offering will be selected by the Holders of a majority in
aggregate principal amount of the Transfer Restricted Securities included in 


                                          17


such offering; PROVIDED THAT such investment bankers and managers must be
reasonably satisfactory to the Company.  Such investment bankers and managers
are referred to herein as the "UNDERWRITERS."

SECTION 12.   MISCELLANEOUS

         (a)  REMEDIES.  Each Holder, in addition to being entitled to exercise
all rights provided herein, in the Indenture, the Purchase Agreement or granted
by law, including recovery of liquidated or other damages, will be entitled to
specific performance of its rights under this Agreement.  The Company and the
Guarantors agree that monetary damages would not be adequate compensation for
any loss incurred by reason of a breach by them of the provisions of this
Agreement and hereby agree to waive the defense in any action for specific
performance that a remedy at law would be adequate.

         (b)  NO INCONSISTENT AGREEMENTS.  Neither the Company nor any
Guarantor will, on or after the date of this Agreement, enter into any agreement
with respect to its securities that is inconsistent with the rights granted to
the Holders in this Agreement or otherwise conflicts with the provisions hereof.
Neither the Company nor any Guarantor has previously entered into any agreement
granting any registration rights with respect to its securities to any Person. 
The rights granted to the Holders hereunder do not in any way conflict with and
are not inconsistent with the rights granted to the holders of the Company's and
the Guarantors' securities under any agreement in effect on the date hereof.

         (c)  ADJUSTMENTS AFFECTING THE NOTES.  Neither the Company nor any
Guarantor will take any action, or voluntarily permit any change to occur, with
respect to the Notes that would materially and adversely affect the ability of
the Holders to Consummate any Exchange Offer.

         (d)  AMENDMENTS AND WAIVERS.  The provisions of this Agreement may not
be amended, modified or supplemented, and waivers or consents to or departures
from the provisions hereof may not be given unless (i) in the case of Section 5
hereof and this Section 12(d)(i), the Company has obtained the written consent
of Holders of all outstanding Transfer Restricted Securities and (ii) in the
case of all other provisions hereof, the Company has obtained the written
consent of Holders of a majority of the outstanding principal amount of Transfer
Restricted Securities.  Notwithstanding the foregoing, a waiver or consent to
departure from the provisions hereof that relates exclusively to the rights of
Holders whose securities are being tendered pursuant to the Exchange Offer and
that does not affect directly or indirectly the rights of other Holders whose
securities are not being tendered pursuant to such Exchange Offer may be given
by the Holders of a majority of the outstanding principal amount of Transfer
Restricted Securities subject to such Exchange Offer.

         (e)  THIRD PARTY BENEFICIARY.  The Holders shall be third party
beneficiaries to the agreements made hereunder between the Company and the
Guarantors on the one hand, and the Initial Purchasers, on the other hand, and
shall have the right to enforce such agreements directly to the extent it deem
such enforcement necessary or advisable to protect its rights or the rights of
Holders hereunder.

         (f)  NOTICES.  All notices and other communications provided for or
permitted hereunder shall be made in writing by hand-delivery, first-class mail
(registered or certified, return receipt requested), telecopier, or air courier
guaranteeing overnight delivery:

         (i)  if to a Holder, at the address set forth on the records of the
    Registrar under the Indenture, with a copy to the Registrar under the
    Indenture; and


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         (ii)  if to the Company or the Guarantors:

                        United Defense Industries, Inc.
                        1525 Wilson Boulevard, Suite 700
                        Arlington, VA  22209-2411
                        Telecopier No.:  (703) 312-6139
                        Attention:  Chief Financial Officer

                        With a copy to:

                        Latham & Watkins
                        5800 Sears Tower
                        Chicago, IL  60606
                        Telecopier No.:  (312) 993-9767
                        Attention:  Mark A. Stegemoeller

         All such notices and communications shall be deemed to have been duly
given: at the time delivered by hand, if personally delivered; five Business
Days after being deposited in the mail, postage prepaid, if mailed; when receipt
acknowledged, if telecopied; and on the next business day, if timely delivered
to an air courier guaranteeing overnight delivery.

         Copies of all such notices, demands or other communications shall be
concurrently delivered by the Person giving the same to the Trustee at the
address specified in the Indenture.

         (g)  SUCCESSORS AND ASSIGNS.  This Agreement shall inure to the
benefit of and be binding upon the successors and assigns of each of the
parties, including without limitation and without the need for an express
assignment, subsequent Holders of Transfer Restricted Securities; PROVIDED that
nothing herein shall be deemed to permit any assignment, transfer or other
disposition of Transfer Restricted Securities in violation of the terms hereof
or of the Purchase Agreement or the Indenture.  If any transferee of any Holder
shall acquire Transfer Restricted Securities in any manner, whether by operation
of law or otherwise, such Transfer Restricted Securities shall be held subject
to all of the terms of this Agreement, and by taking and holding such Transfer
Restricted Securities such Person shall be conclusively deemed to have agreed to
be bound by and to perform all of the terms and provisions of this Agreement,
including the restrictions on resale set forth in this Agreement and, if
applicable, the Purchase Agreement, and such Person shall be entitled to receive
the benefits hereof.

         (h)  COUNTERPARTS.  This Agreement may be executed in any number of
counterparts and by the parties hereto in separate counterparts, each of which
when so executed shall be deemed to be an original and all of which taken
together shall constitute one and the same agreement.

         (i)  HEADINGS.  The headings in this Agreement are for convenience of
reference only and shall not limit or otherwise affect the meaning hereof.

         (j)  GOVERNING LAW.  THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED
IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, WITHOUT REGARD TO THE
CONFLICT OF LAW RULES THEREOF.

         (k)  SEVERABILITY. In the event that any one or more of the provisions
contained herein, or the application thereof in any circumstance, is held
invalid, illegal or unenforceable, the validity, legality 


                                          19


and enforceability of any such provision in every other respect and of the
remaining provisions contained herein shall not be affected or impaired thereby.

         (l) ENTIRE AGREEMENT.  This Agreement is intended by the parties as a
final expression of their agreement and intended to be a complete and exclusive
statement of the agreement and understanding of the parties hereto in respect of
the subject matter contained herein.  There are no restrictions, promises,
warranties or undertakings, other than those set forth or referred to herein
with respect to the registration rights granted with respect to the Transfer
Restricted Securities.  This Agreement supersedes all prior agreements and
understandings between the parties with respect to such subject matter.


                                          20



         IN WITNESS WHEREOF, the parties have executed this Agreement as of the
date first written above.

                                  UNITED DEFENSE INDUSTRIES, INC.



                                  By     /s/ Allan M. Holt
                                         -------------------
                                  Name:  Allan M. Holt
                                  Title: President

                                  UNITED DEFENSE, L.P.
                                  (upon the consummation of the Acquisition)
                                  By:  United Defense Industries, Inc.,
                                       as General Partner



                                  By     /s/ Allan M. Holt
                                         -------------------
                                  Name:  Allan M. Holt
                                  Title: President

                                  UDLP HOLDINGS CORP.



                                  By     /s/ Allan M. Holt
                                         --------------------
                                  Name:  Allan M. Holt
                                  Title: President

                                  IRON HORSE INVESTORS, L.L.C.



                                  By     /s/ Allan M. Holt
                                         --------------------
                                  Name:  Allan M. Holt
                                  Title: Chairman
                                  

                                          21



Accepted:

LEHMAN BROTHERS INC.
B.T. ALEX. BROWN INCORPORATED
CHASE SECURITIES INC.

By:  LEHMAN BROTHERS INC.


By     /s/ Edward B. McJeough
       ----------------------
Name:  Edward B. McJeough
Title: Managing Director


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