SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, DC 20549
                  --------------------------------------
                                SCHEDULE TO
                               (RULE 14D-100)
        TENDER OFFER STATEMENT UNDER SECTION 14(D)(1) OR 13(E)(1) OF
                    THE SECURITIES EXCHANGE ACT OF 1934
                              Amendment No. 1

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

                       NEWPORT NEWS SHIPBUILDING INC.
                     (Name of Subject Company (Issuer))
                  --------------------------------------


                        NORTHROP GRUMMAN CORPORATION
              (Names of Filing Persons (identifying status as
                     offeror, issuer or other person))

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

                  COMMON STOCK, PAR VALUE, $0.01 PER SHARE
                       (including associated Rights)
                       (Title of Class of Securities)

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

                                 652228107
                   (CUSIP Number of Class of Securities)
                  --------------------------------------

                               JOHN H. MULLAN
                        NORTHROP GRUMMAN CORPORATION
                   CORPORATE VICE PRESIDENT AND SECRETARY
                           1840 CENTURY PARK EAST
                       LOS ANGELES, CALIFORNIA 90067
                               (301) 553-6262

        (Name, address, and telephone number of person authorized to
      receive notices and communications on behalf of filing persons)

                              WITH A COPY TO:
                              STEPHEN FRAIDIN
                  FRIED, FRANK, HARRIS, SHRIVER & JACOBSON
                             ONE NEW YORK PLAZA
                       NEW YORK, NEW YORK 10004-1980
                               (212) 859-8000

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

[ ] Check the box if the filing relates solely to preliminary communications
made before the commencement of a tender offer.

Check the appropriate boxes below to designate any transactions to which
the statement relates:

[X]  third-party tender offer subject to Rule 14d-1.
[ ]  issuer tender offer subject to Rule 13e-4.
[ ]  going-private transaction subject to Rule 13e-3.
[ ]  amendment to Schedule 13D under Rule 13d-2.

Check the following box if the filing is a final amendment reporting the
results of the tender offer: [ ]



     This Amendment No. 1 (this "Amendment No. 1") amends and supplements
the Tender Offer Statement on Schedule TO, dated May 23, 2001 (the
"Schedule TO") filed by NORTHROP GRUMMAN CORPORATION, a Delaware
corporation ("Northrop Grumman"), relating to the offer (the "Offer") by
Northrop Grumman to issue, upon the terms and subject to the conditions set
forth herein and in the related letter of election and transmittal, shares
of common stock, par value $1.00 per share (the "Northrop Grumman Shares")
designed to have a value of $67.50 per share or pay $67.50 per share in
cash (subject to the election and proration procedures and limitations in
the Prospectus (defined below) and related letter of election and
transmittal) for each outstanding share of common stock, par value $0.01
per share (the "Common Stock") of NEWPORT NEWS SHIPBUILDING INC., a
Delaware corporation ("Newport News"), including the associated Series A
participating cumulative preferred stock purchase rights issued pursuant to
the Newport News stockholder protection rights agreement (the "Rights" and
together with the Common Stock, the "Newport News Shares").

     Northrop Grumman has filed a registration statement with the
Securities and Exchange Commission on Form S-4, relating to the Northrop
Grumman Shares to be issued to stockholders of Newport News in connection
with the tender offer, as set forth in the prospectus which is a part of
the registration statement (the "Prospectus"), and the related letter of
election and transmittal, which were annexed to the Schedule TO as Exhibits
(a)(4) and (a)(1)(A) hereto.

     All of the information in the Prospectus and the related letter of
election and transmittal, and any prospectus supplement or other supplement
thereto related to the offer hereafter filed with the Securities and
Exchange Commission by Northrop Grumman, is hereby incorporated by
reference in answer to items 2 through 11 of the Schedule TO.



ITEM 12. EXHIBITS


(a)(5)(C)    Summary advertisement published on May 23, 2001 in the
             Wall Street Journal.

(a)(5)(D)    Press Release, dated May 23, 2001.



                                 SIGNATURE

     After due inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete
and correct.

                                 NORTHROP GRUMMAN CORPORATION


                                 By:  /s/ John H. Mullan
                                      -------------------------------
                                      John H. Mullan
                                      Corporate Vice President and Secretary


Dated:  May 24, 2001




                               EXHIBIT INDEX

EXHIBIT                                   DESCRIPTION
NUMBER                                    -----------
- ------

(a)(5)(C)    Summary advertisement published on May 23, 2001 in the
             Wall Street Journal.

(a)(5)(D)    Press Release, dated May 23, 2001.

                                                           Exhibit (a)(5)(C)

  This announcement is neither an offer to purchase nor a solicitation of
  an offer to sell any Shares. The Offer is made solely by the preliminary
    prospectus dated May 23, 2001, as such preliminary prospectus may be
 amended or supplemented, and the related Letter of Election and Transmittal,
  and is being made to all holders of Shares. The Offer is not being made
 to (nor will tenders be accepted from or on behalf of) holders of Shares
  in any jurisdiction in which the making of the Offer or the acceptance
   thereof would not be in compliance with the laws of such jurisdiction
     or any administrative or judicial action pursuant thereto. In any
  jurisdiction where securities, blue sky or other laws require the Offer
   to be made by a licensed broker or dealer, the Offer shall be deemed
      to be made on behalf of Northrop Grumman Corporation by Salomon
      Smith Barney Inc. or one or more registered brokers or dealers
               licensed under the laws of such jurisdiction.


                        Notice of Offer to Exchange

                  Each Outstanding Share of Common Stock

        (Including the Associated Preferred Stock Purchase Rights)

                                    of

                      Newport News Shipbuilding Inc.

                                    for

                          Shares of Common Stock

                                    of

                       Northrop Grumman Corporation

                             Valued at $67.50

                                    or

                     $67.50 Net to the Seller in Cash

   (Subject, in each case, to the election and proration procedures and

limitations described in the preliminary prospectus and the related Letter

                       of Election and Transmittal)

         Northrop Grumman Corporation, a Delaware corporation ("Northrop
Grumman"), is offering to exchange each outstanding share of Common Stock,
par value $0.01 per share (the "Shares"), of Newport News Shipbuilding
Inc., a Delaware corporation ("Newport News"), for shares of Common Stock,
par value $1.00 per share, of Northrop Grumman ("Northrop Grumman Common
Stock") designed to have a value of $67.50, or $67.50 net to the seller in
cash, without interest thereon, upon the terms and subject to the
conditions set forth in the preliminary prospectus dated May 23, 2001 (as
such preliminary prospectus may be amended or supplemented, the
"Prospectus") and in the related Letter of Election and Transmittal (which,
together with any amendments or supplements thereto, collectively
constitute the "Offer"). Pursuant to the Offer, shareholders of Newport
News will have the right to elect to receive payment for their Shares in
either Northrop Grumman Common Stock or cash, provided that the number of
shares of Northrop Grumman Common Stock to be issued in the Offer and
Merger (as defined below) will be fixed at 16,636,885 shares and the
maximum aggregate amount of cash that Northrop Grumman will use to complete
the Offer and Merger (other than in connection with certain "top up"
provisions described in the Prospectus) will be $891,934,380 (subject to
possible increases for fractional shares or to the extent the outstanding
number of Newport News shares increases due to option exercises). Electing
Newport News shareholders may therefore be subject to proration and other
limitations described in the Prospectus.

THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT 12:00 MIDNIGHT, NEW YORK
CITY TIME, ON WEDNESDAY, JUNE 20, 2001, UNLESS THE OFFER IS EXTENDED.

     The purpose of the Offer is to enable Northrop Grumman to acquire
control of, and ultimately the entire common equity interest in, Newport
News. Northrop Grumman intends, promptly after consummation of the Offer,
to seek to have Newport News consummate a merger with Northrop Grumman or a
wholly owned subsidiary of Northrop Grumman (the "Merger") in which each
outstanding Share (except for treasury shares of Newport News and shares
beneficially owned by Northrop Grumman for its own account) would be
converted into the right to receive, pro rata, Northrop Grumman shares
and/or cash based on the amount of such consideration available after
completion of the Offer, subject to appraisal rights available under
Delaware law.

     The Offer is conditioned upon, among other things, (1) there being
validly tendered and not withdrawn prior to the expiration of the Offer
that number of Shares which, together with the Shares beneficially owned by
Northrop Grumman for its own account, constitutes at least a majority of
the Shares outstanding on a fully diluted basis, (2) the stockholders of
Newport News not having approved and adopted the Agreement and Plan of
Merger, dated as of April 24, 2001 (the "General Dynamics Merger
Agreement"), between Newport News and General Dynamics Corporation, a
Delaware corporation ("General Dynamics"), in satisfaction of Section 251
of the Delaware General Corporation Law ("DGCL"), (3) Northrop Grumman
being satisfied, in its reasonable judgment, that the General Dynamics
Merger Agreement has been validly terminated, and Newport News having
entered into a definitive merger agreement with Northrop Grumman to provide
for the acquisition of Newport News pursuant to the Offer and the Merger,
(4) Northrop Grumman being satisfied, in its reasonable judgment, that the
Newport News Stockholder Rights Agreement is inapplicable to the Offer and
the Merger, (5) Northrop Grumman being satisfied, in its reasonable
judgment, that the provisions of Section 203 of the DGCL are inapplicable
to the Offer and the Merger, (6) all regulatory approvals required to
complete the Offer having been obtained and remaining in full force and
effect without the imposition of any condition or restriction that would be
materially adverse to Northrop Grumman and Newport News on a combined
basis, and all statutory waiting periods in respect thereof having expired,
and (7) the other conditions to the Offer, as set forth in the Prospectus,
having been satisfied or waived, as specified therein.

     Northrop Grumman expressly reserves the right, in its sole discretion,
at any time and from time to time, to extend the period of time during
which the Offer is open and thereby delay acceptance for exchange of, and
the exchange of, any Shares, by giving notice of such extension to Mellon
Investor Services LLC (the "Exchange Agent"). Northrop Grumman currently
intends to extend the Offer until all conditions to the Offer have been
satisfied or waived. During any such extension, all Shares previously
tendered and not withdrawn will remain subject to the Offer, subject to the
right of a tendering stockholder to withdraw such stockholder's Shares.
Subject to the applicable regulations of the Securities and Exchange
Commission, Northrop Grumman also expressly reserves the right, in its sole
discretion, at any time or from time to time, (i) to delay acceptance for
exchange of, or, regardless of whether such Shares were theretofore
accepted for exchange, exchange any Shares pursuant to the Offer, (ii) to
terminate the Offer and not accept for exchange or exchange any Shares not
theretofore accepted for exchange upon the failure of any condition of the
Offer referred to in the Prospectus under "The Offer-Conditions to Our
Offer" to be satisfied, and (iii) to waive any condition (other than the
regulatory approvals condition and the conditions relating to the absence
of an injunction and the effectiveness of the registration statement
relating to the Prospectus) or otherwise amend the Offer in any respect, in
each case, by giving notice of such delay, termination, waiver or amendment
to the Exchange Agent and, other than in the case of any such waiver, by
making a public announcement thereof. Any such extension, delay,
termination or amendment will be followed as promptly as practicable by a
public announcement thereof, and such announcement in the case of an
extension will be made no later than 9:00 a.m., New York City time, on the
next business day after the previously scheduled date on which the Offer
was to expire.

     For purposes of the Offer, Northrop Grumman will be deemed to have
accepted for exchange, and thereby exchanged, Shares properly tendered to
Northrop Grumman and not withdrawn if, as and when Northrop Grumman gives
notice to the Exchange Agent of Northrop Grumman's acceptance for exchange
of such Shares pursuant to the Offer. The Exchange Agent will deliver
Northrop Grumman Common Stock and cash in exchange for Shares pursuant to
the Offer and cash instead of fractional shares of Northrop Grumman Common
Stock as soon as practicable after receipt of such notice. The Exchange
Agent will act as agent for tendering stockholders for the purpose of
receiving Northrop Grumman Common Stock and cash from Northrop Grumman and
transmitting such Northrop Grumman Common Stock and cash to validly
tendering stockholders. In all cases, the exchange of Shares accepted for
exchange pursuant to the Offer will be made only after timely receipt by
the Exchange Agent of (i) certificates for such Shares ("Certificates") or
a confirmation of a book-entry transfer of such Shares into the Exchange
Agent's account at The Depository Trust Company ("DTC"), (ii) a Letter of
Election and Transmittal (or facsimile thereof), properly completed and
duly executed, with any required signature guarantees, or, in the case of a
book-entry transfer, an agent's message (as defined in the Prospectus), and
(iii) any other documents required by the Letter of Election and
Transmittal. Under no circumstances will interest be paid on the cash to be
paid by Northrop Grumman for such Shares, regardless of any extension of
the Offer or any delay in making such payment.

     If any tendered Shares are not accepted for exchange or exchanged
pursuant to the Offer for any reason, or if Certificates are submitted
representing more Shares than are tendered, Certificates representing
unexchanged or untendered Shares will be returned to the tendering
stockholder (or, in the case of Shares tendered by book-entry transfer into
the Exchange Agent's account at DTC pursuant to the procedures set forth in
of the Prospectus under "The Offer-Procedure for Tendering," such Shares
will be credited to an account maintained within DTC), as soon as
practicable following the expiration or termination of the Offer.

     Except as otherwise provided below, tenders of Shares made pursuant to
the Offer are irrevocable. Shares tendered pursuant to the Offer may be
withdrawn at any time prior to the expiration of the Offer and, unless
theretofore accepted for exchange pursuant to the Offer, may also be
withdrawn at any time after July 21, 2001. For a withdrawal to be
effective, a written, telegraphic or facsimile transmission notice of
withdrawal must be timely received by the Exchange Agent at one of its
addresses set forth on the back cover of the Prospectus and must specify
the name of the person having tendered the Shares to be withdrawn, the
number of Shares to be withdrawn and the name of the registered holder of
the Shares to be withdrawn, if different from the name of the person who
tendered the Shares. The signature(s) on the notice of withdrawal must be
guaranteed by a financial institution (including most banks, savings and
loan associations and brokerage houses) that is a participant in the
Securities Transfer Agents Medallion Program (an "Eligible Institution")
unless such Shares have been tendered for the account of any Eligible
Institution. If Shares have been tendered pursuant to the procedures for
book-entry transfer set forth in the Prospectus under "The Offer-Procedure
for Tendering," any notice of withdrawal must specify the name and number
of the account at DTC to be credited with the withdrawn Shares and
otherwise comply with DTC's procedures. Withdrawals of tenders of Shares
may not be rescinded, and any Shares properly withdrawn will thereafter be
deemed not validly tendered for purposes of the Offer.

     However, withdrawn Shares may be retendered by again following one of
the procedures described in the Prospectus under "The Offer-Procedure for
Tendering" at any time prior to the expiration date of the Offer. All
questions as to the form and validity (including time of receipt) of any
notice of withdrawal will be determined by Northrop Grumman, in its sole
discretion, which determination will be final and binding. None of Northrop
Grumman, the Exchange Agent, the Information Agent, the Dealer Manager or
any other person will be under any duty to give notification of any defects
or irregularities in any notice of withdrawal or will incur any liability
for failure to give any such notification.

     Northrop Grumman may elect to provide a subsequent offering period of
three to 20 business days after the acceptance of Shares in the Offer if
the requirements under Rule 14d-11 of the General Rules and Regulations
under the Securities Exchange Act of 1934, as amended (the "Exchange Act")
have been met. Holders of Shares will not have the right to withdraw Shares
tendered in the subsequent offering period, if any.

     The information required to be disclosed by Rule 14d-6(d)(1) under the
Exchange Act is contained in the Prospectus and is incorporated herein by
reference.

     THE PROSPECTUS AND THE LETTER OF ELECTION AND TRANSMITTAL CONTAIN
IMPORTANT INFORMATION AND SHOULD BE READ IN THEIR ENTIRETY BEFORE ANY
DECISION IS MADE WITH RESPECT TO THE OFFER.

     Questions and requests for assistance may be directed to the
Information Agent or to the Dealer Manager at their respective addresses
and telephone numbers set forth below. Copies of the Prospectus, Letter of
Election and Transmittal and other exchange offer materials may be obtained
at Northrop Grumman's expense from the Information Agent at the telephone
numbers and address listed below, or from brokers, dealers, commercial
banks and trust companies. Northrop Grumman will not pay any fees or
commissions to any broker or dealer or other person (other than the Dealer
Manager) for soliciting tenders of Shares pursuant to the Offer.

                  The Information Agent for the Offer is:

                           D.F. KING & CO., INC.

                              77 Water Street
                          New York, New York 10005
               Banks and Brokers Call Collect: (212) 269-5550
                 All Others Call Toll Free: (800) 758-5378

                   The Exchange Agent for the Offer is:

                       MELLON INVESTOR SERVICES LLC

                            85 Challenger Road
                         Ridgefield Park, NJ 07660

                   The Dealer Manager for the Offer is:

                           SALOMON SMITH BARNEY

                           388 Greenwich Street
                          New York, New York 10013
                       Call Toll Free: (888) 328-4596

May 24, 2001



     Investors and security holders are advised to read Northrop Grumman's
registration statement with respect to its exchange offer for Newport News
common stock, as filed with the Securities and Exchange Commission, because
this document contains important information. Investors and security
holders may obtain a free copy of the exchange offer registration statement
and other documents filed by Northrop Grumman with the SEC at the SEC's
Internet web site at www.sec.gov. The exchange offer registration statement
and such other documents may also be obtained free of charge by overnight
mail or direct electronic transmission by calling D. F. King & Co., Inc.
toll-free at (800) 758-5378.

                                                            Exhibit (a)(5)(D)


                                                  NORTHROP GRUMMAN CORPORATION
[LOGO - NEWS / NORTHROP GRUMMAN]                  Public Information
                                                  1840 Century Park East
                                                  Los Angeles, California
                                                  90067-2199
                                                  Telephone  310-553-6262
                                                  Fax  310-556-4561

                          Contact:  Randy Belote (Media) (703) 875-8450
                                    Gaston Kent (Investors) (310) 201-3423

For Immediate Release

NORTHROP GRUMMAN COMMENCES EXCHANGE OFFER
- -----------------------------------------

FOR ALL OUTSTANDING SHARES OF NEWPORT NEWS SHIPBUILDING
- -------------------------------------------------------

     LOS ANGELES -- May 23, 2001 -- Northrop Grumman Corporation (NYSE:
NOC) announced today the commencement of its exchange offer for all the
outstanding shares of common stock, including associated rights, of Newport
News Shipbuilding Inc. (NYSE: NNS).

     The offer states that Newport News shareholders will be provided the
option to receive for their shares $67.50 per share in cash or shares of
Northrop Grumman common stock designed to provide a value of $67.50 per
share, subject to certain proration and other limitations as more fully
described in the offer. The exact exchange ratio will be determined by
dividing $67.50 by the average of the closing sale prices for a share of
Northrop Grumman common stock on the New York Stock Exchange as reported in
The Wall Street Journal over the 10-day trading period ending on the third
trading day before completion of the offer. Northrop Grumman would expect
to issue approximately 16.6 million shares of its common stock to complete
the proposed transaction.

     Northrop Grumman also indicated in its offer that if it is provided
the opportunity to conduct a due diligence review of Newport News, Northrop
Grumman would be prepared to enter into negotiations immediately with
respect to all aspects of its offer.

     The exchange offer is scheduled to expire at midnight E.D.T. on
Wednesday, June 20, 2001, unless the offer is extended. Northrop Grumman
announced on May 9, 2001, that it had sent a letter to Newport News
offering to acquire Newport News. On May 18, 2001, Northrop Grumman filed a
premerger notification under the Hart-Scott-Rodino Antitrust Improvements
Act with the appropriate governmental agencies.

     The consummation of the offer is subject to receipt of a majority of
Newport News shares on a fully diluted basis, termination of the existing
Newport News/General Dynamics merger agreement, the expiration or
termination of waiting periods under the Hart-Scott-Rodino Antitrust
Improvements Act and other conditions specified in the offer documents.
Salomon Smith Barney is acting as dealer manager for the exchange offer,
and Mellon Investor Services LLC is acting as the exchange agent. Requests
for assistance or for copies of the offer materials should be directed to
the information agent for the offer, D.F. King & Co. Inc., at 800-758-5378.

     In the filing, Northrop Grumman said it expects to fund the cash
portion of its offer from working capital and currently available lines of
credit.

     Northrop Grumman Corporation is a $15 billion global aerospace and
defense company with its worldwide headquarters in Los Angeles, California.
Northrop Grumman provides technologically advanced, innovative products,
services and solutions in defense and commercial electronics, systems
integration, information technology and non-nuclear-powered shipbuilding
and systems. With 80,000 employees and operations in 44 states and 25
countries, Northrop Grumman serves U.S. and international military,
government and commercial users.

THIS ANNOUNCEMENT IS NEITHER AN OFFER TO PURCHASE NOR A SOLICITATION OF AN
OFFER TO SELL SHARES OF NEWPORT NEWS SHIPBUILDING. THE EXCHANGE OFFER
STATEMENT (INCLUDING THE PROSPECTUS, THE RELATED LETTER OF ELECTION AND
TRANSMITTAL AND OTHER OFFER DOCUMENTS) FILED BY NORTHROP GRUMMAN WITH THE
SEC CONTAIN IMPORTANT INFORMATION THAT SHOULD BE READ CAREFULLY BEFORE ANY
DECISION IS MADE WITH RESPECT TO THE OFFER. THE PROSPECTUS, THE RELATED
LETTER OF ELECTION AND TRANSMITTAL AND CERTAIN OTHER DOCUMENTS WILL BE MADE
AVAILABLE AT NO CHARGE TO ALL STOCKHOLDERS OF NEWPORT NEWS. THE EXCHANGE
OFFER STATEMENT (INCLUDING THE PROSPECTUS, THE RELATED LETTER OF ELECTION
AND TRANSMITTAL AND ALL OTHER DOCUMENTS FILED WITH THE SEC) WILL ALSO BE
AVAILABLE AT NO CHARGE AT THE SEC'S WEBSITE AT WWW.SEC.GOV.

                                   # # #

                                                             0501-104




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