Filed by Northrop Grumman Corporation
            Pursuant to Rule 425 under the Securities Act of 1933
                         and deemed filed pursuant to Rule 14 d-2
                           of the Securities Exchange Act of 1934

                         Subject Company:  Comptek Research, Inc.
                               Commission File Number:  001-08502






THE FOLLOWING UNEDITED TRANSCRIPT OF A CONFERENCE CALL IS A PRELIMINARY
COMMUNICATION PRIOR TO THE COMMENCEMENT OF THE TENDER OFFER.


COMPTEK RESEARCH, INC. SECURITY HOLDERS SHOULD READ THE TENDER
OFFER STATEMENT WHEN IT BECOMES AVAILABLE BECAUSE IT WILL CONTAIN
IMPORTANT INFORMATION.  INVESTORS MAY GET THE TENDER OFFER
STATEMENT WHEN FILED AND OTHER FILED DOCUMENTS AT NO CHARGE AT
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Note:     This transcript contains forward-looking statements
concerning, among other things, the company's expectations as to
the financial results of this transaction and the future results
of operations, deliveries, trends, cash flows, markets and
programs are projections and are necessarily subject to various
risks and uncertainties.  Actual outcomes are dependent upon the
company's successful performance of internal plans, government
customers' budgetary restraints, customer changes in short-range
and long-range plans, domestic and international competition in
both the defense and commercial areas, product performance,
continued development and acceptance of new products, performance
issues with key suppliers and subcontractors, government import
and export policies, termination of government contracts,
political processes, legal, financial and governmental risks
related to international transactions and global needs for
military and commercial aircraft and electronic systems and
support as well as other economic, political, and technological
risks and uncertainties and other risk factors set out in the
company's filings from time to time with the Securities and
Exchange Commission, including, without limitation, the company's
report on form 10-K.

                    Northrop Grumman, #743992
                 June 12, 2000, 10:00 a.m., PDT
                     Moderator: Gaston Kent

Operator       Good morning, ladies and gentlemen, and welcome to
               the Northrop Grumman conference call.  At this time
               all participants are in a listen only mode. Later we
               will conduct a question and answer session and
               instructions will follow at that time.  If anyone
               should require assistance during the call, please
               press the star followed by the zero on your
               touchtone phone.  As a reminder, ladies and
               gentlemen, this conference is being recorded.

               I would now like to introduce your host for today's
               conference, Mr. Gaston Kent.  Please go ahead, sir.

G. Kent        Thank you very much, Jennifer, and welcome, ladies
               and gentlemen. For the financial community, please
               be advised that there may be may be press on the
               call today. The purpose for this conference call is
               to give you information regarding our two
               announcements this morning about the sale of
               Northrop Grumman's Aerostructures business to the
               Carlyle Group and our acquisition of Comptek
               Corporation. Our comments will be relatively short
               and then we'll go to a Q&A session. We'll be
               reviewing the proposed transactions and their
               implications for our expectations for the year and
               beyond.

               Before we start we would like you to understand that
               some of the matters and especially expectations
               discussed on this call constitute forward looking
               statements within the meaning of the Private
               Securities Litigation Reform Act of 1995. These
               statements reflect the company's views with respect
               to future events and prospective financial
               performance. Forward looking statements involve
               risks and uncertainties and the actual results of
               the company may vary materially from the results
               expressed or implied by the forward looking
               statements. A more complete expression of these
               risks and uncertainties is contained in the
               company's filings including the Form 10-K and Forms
               10-Q among others. Particular attention should be
               paid to the MD&A sections of these  filings.

               With that I'll turn this conference call over to our
               Chief Financial Officer, Dick Waugh. Dick?

D. Waugh       Thank you, Gaston, and good morning, everyone. I
               want to welcome you and thank you for joining us
               today on such short notice. I will go over our
               strategy for the sale of Aerostructures and the
               acquisition of Comptek and how they fit into our
               overall strategic direction for the company. I will
               also give you a perspective on the transactions and
               their implications for the future.

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NORTHROP GRUMMAN                                             PAGE 1



               The Carlyle Group is a well recognized player in the
               commercial Aerostructures arena with an aerospace
               defense portfolio already in excess of $4 billion in
               revenues. We expect this transaction to close within
               the next 30 days following normal government
               reviews. From a financial reporting perspective we
               are selling what we call our Aerostructures
               business. As most of you know, this includes all of
               our commercial Aerostuctures work performed for
               Boeing, as well as the C-17 Globe Master and the
               integrated wing for the Gulf Stream IV business jet.
               Let me add that I am pleased to report that Carlyle
               officials have stated that most of the workforce,
               approximately 6,000 commercial Aerostructures
               employees, will be retained.

               We also announced today that we have signed a
               definitive agreement to acquire Comptek Research,
               Inc.. of Buffalo, New York, in a stock for stock
               transaction. The acquisition of Comptek Research, an
               electronic warfare and information dominance company
               with 2000 revenues of $145 million, supports
               Northrop Grumman's continuing strategic thrust into
               electronic battle management, C4I and information
               warfare. I'll discuss the financial elements of
               these transactions in more detail in a moment.

               Nearly a decade ago we developed a business plan to
               reposition Northrop Grumman for post cold war
               defense spending and the rapidly evolving advances
               in defense electronics and information technology.
               Our growth strategy was and continues to be focused
               on strategic acquisitions in these new business
               areas as well as on superior performance from
               existing businesses. Today's announcements provide
               continuing proof of how we are sharpening our
               company's strategic focus on high growth business
               areas that not only enhance shareholder value, but
               also we believe are certain to play integral roles
               in meeting the future needs of our customers.

               While commercial Aerostructures is a solid business
               and has been and can be very profitable, it is not
               where we are focusing our growth today. As Ken Kresa
               and I have communicated to you, our growth is
               focused on select high growth business areas:
               defense electronics, information technology and
               systems integration which includes manned and
               unmanned military aircraft, design and development.

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NORTHROP GRUMMAN                                             PAGE 2





               The aerostructures transaction is an important
               strategic move for Northrop Grumman and will provide
               the company with additional cash, adding to an
               already strong balance sheet. These additional
               financial resources will allow us to grow our core
               business both internally and through select
               strategic acquisitions. And although we do not
               comment on M&A activities today's announcement
               demonstrates that we routinely evaluate and when
               appropriate, aggressively pursue acquisitions that
               provide an excellent strategic fit for our main
               growth engines.

               Following the sale, ISA will be renamed the
               Integrated System Sector or ISS, to more accurately
               reflect its ongoing business operations as a leader
               in systems integration, battle management and
               unmanned aerial vehicle systems. The sector will
               also relocate its headquarter staff to the
               Washington, D.C., metropolitan area later this year
               in an effort to be closer to our primary customers.
               As most of you know, key sector programs include
               Joint STARS, F/18 ES Super Hornet, UAVs including
               the Global Hawk, B2 Spirits self bomber, D2C and the
               EA-60 Prowler.

               The acquisition of Comptek is an excellent strategic
               fit and enhances our leadership position in advanced
               battle management and EW Systems integration.
               Comptek's expertise in electronic warfare simulation
               and stimulation, threat analysis, mission planning
               and precision targeting will help create exciting
               new business opportunities for us. Comptek employs
               approximately 1,200 employees across the U.S. and
               Canada and provides military systems and services to
               meet the needs of its national and international
               defense customers. The company's major business
               areas include tactical systems, EW
               stimulation/simulation and technical services. These
               business areas will be integrated into the operating
               elements of Northrop Grumman Corporation. Today's
               announcements are certainly a promising next step in
               Northrop Grumman's evolution as a leader in defense,
               aerospace and cyberspace.

               I'd like to now walk you through the financials of
               today's announcements. Starting with the
               Aerostructure sale, the total value of the
               transaction is $1.2 billion, comprised of $843
               million in cash and securities and the assumption by
               the acquirer of approximately $400 million of post
               employment benefit liability. This assumption of
               liabilities is an important component of the
               valuation. It significantly lowers the cash expense
               of the corporation to fund these liabilities into
               the future. Unlike our non-cash using pension fund,
               this liability must be covered by cash from
               operations. In the case of Aerostructures. the
               annual cash outlay is over $30 million per year. The
               $400 million figure is the actuarial calculation of
               the present value of their cash stream. Had Northrop
               Grumman retained the liability for these costs, the
               total valuation of the transaction most likely would
               have been the same, just in a different form.

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NORTHROP GRUMMAN                                             PAGE 3




               The assumption of pension liability is significantly
               different. For pension the liability is satisfied
               largely from existing trust funds. Sufficient funds
               will be transferred to the new entity trust to
               adequately cover the corresponding liabilities;
               however, there is no cash impact to Northrop
               Grumman. The impact of the sale on Northrop Grumman
               from truly a financial standpoint is that we will
               have about $1.2 billion less sales this year than we
               otherwise would. Aerostructure's operating results
               including sales and operating margin for the prior
               periods and through the closing will be reclassified
               and included in discontinued operations for
               financial reporting purposes.

               It is too early to tell whether we will report an
               overall gain or loss on this transaction. There
               will in all likelihood be a pretax gain on the sale,
               but it will have very little impact on the bottom
               line because a significant amount of goodwill that
               has been assigned to this operation will be written
               off and is nondeductible for tax. You should
               understand that we cannot give you absolute numbers
               until after the transaction closes. Because we will
               be transferring assets out of the Northrop Grumman
               pension trust to the new entity, we will be required
               to revalue the fund after closing so there will in
               all likelihood be some movement up or down from that
               revaluation which incidentally will also affect the
               run rate for pension income for the balance of this
               year. Even if the transaction closes in 30 days, we
               would not expect to have final numbers for some time
               after that. Therefore we expect to report the final
               accounting and restated pension income rate in our
               third quarter results.

               Going forward, we will obviously lose the
               anticipated margin on the business being sold, but
               we will have a reduction in interest expense and an
               increase in interest income. These elements
               essentially wash for this year.

               Largely to reflect our decision to realign and move
               the remainder of the integrated systems sector
               headquarters, we now expect that our EPS for the
               year will be in the range of $8.80 to $9.30. This
               range also includes consideration for the Comptek
               acquisition. We anticipate expenses for the
               realignment and moving of this sector on the order
               of $70 million this year. The timing of these costs
               will be refined as we further define and implement
               these plans.

               From a balance sheet perspective, we will obtain
               $665 million cash from this transaction, lowering
               net debt. The face value of the security instrument
               is $175 million. I anticipate that this value will
               be discounted on our balance sheet, but it's not yet
               known to exactly what extent. The total stated value
               for the transaction of approximately $1.2 billion
               takes such a discount into consideration. Net PP&E
               will decrease by about $280 million. Working
               capital, excluding cash, will decrease by about $570
               million. Goodwill and other intangibles will
               decrease by about $160 million of which $125 million
               is nondeductible. The post employment benefit
               liability will decrease, as we stated, by about $400
               million.

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NORTHROP GRUMMAN                                             PAGE 4





               Now regarding the Comptek transaction. Stockholders
               of Comptek will receive for each share of Comptek
               common stock a fraction of a Northrop Grumman share.
               The amount will be determined by dividing $20.75 by
               the average closing price for Northrop Grumman
               common stock during the 20 trading days and ending
               two business days before the mailing date of the
               exchange materials to contact shareholders. In no
               event will the exchange ratio be more than .2804:1
               or less than .2470:1. Should the average closing
               price of Northrop Grumman common stock be less than
               $74 per share during this 20 day period, Comptek has
               the right to terminate the transaction subject to
               Northrop Grumman's discretionary right to adjust the
               value.

               These transactions allow us to better focus on the
               growth areas of business we have been pursuing for
               the last several years. Looking forward, our 2003
               target for revenues is now about $10.5 billion,
               representing an implied compound growth rate of over
               11% from continuing operations. Next year we expect
               to grow from this year's $7.6 billion in sales to
               about $8.4 billion. And we expect earnings per share
               from continuing operations to grow in the low double
               digits over this year's range of $8.80 to $9.30,
               holding pension income constant with this year's
               $600 million. Maybe even more significantly for
               2001, EBITDAP, our internal acronym for earnings
               before interest, taxes, depreciation, amortization
               and pension income, should be up by over 20%.

               Now I know that you all have one common question.
               What are the company's plans for the use of cash?
               The answer to that is whatever creates the greatest
               long term value for our shareholders. We continue to
               evaluate the marketplace for strategic acquisitions
               which will bring greater returns to our shareholders
               and our cost of capital. But we all understand and I
               can't entertain any question regarding specific
               properties which might or might not be of interest
               to Northrop Grumman.

               With the sale of Aerostructures, Northrop Grumman
               will be a significantly different company with a
               significantly different business profile. This
               represents a definitive change to the product mix
               going forward. Aerostructures carries with it the
               wonderful heritage and a lot of friends, but we
               believe this is the right thing to do for Northrop
               Grumman. Obviously Carlyle needs a talented and
               energetic workforce to be successful and therefore
               they will do what they believe is in the best
               interest of their employees. We believe this
               transaction makes for a stronger Northrop Grumman
               that can now focus on our long term strategic
               objectives in defense electronics, systems
               integration, including military aircraft, design and
               development, and information technology.

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NORTHROP GRUMMAN                                             PAGE 5





               With that, I will turn this back over to Gaston for
               your questions.

G. Kent        Thank you, Dick. Jennifer, we're ready for Q&A now.

Operator       Thank you, Mr. Kent. Ladies and gentlemen, at this
               time if you have a question, you will need to press
               the one on your touchtone phone and you will hear a
               tone acknowledging your request.  Your questions
               will be taken in the order that they are received.
               If your question has already been answered, you may
               remove yourself from queue by pressing the pound
               key.  Also, if you are using a speakerphone, please
               pick up your handset before pressing the buttons.
               One moment please for the first question.

               Cai Von Rumohr, please state your company name
               followed by your question.

C. Von Rumohr  SG Cowan. Good transaction, guys. Can you give us
               some of the specifics regarding how much
               depreciation you would lose both taxable and
               nontaxable on an annualized basis from the sale of
               Comptek, excuse me, from the sale of
               Aerostructures?

D. Waugh       Cai, quite frankly, I don't have those numbers here
               with me. We gave you the goodwill which is about ...
               goodwill and amortization is about $160.

C. Von Rumohr  And then the term over which that's amortized?

D. Waugh       It's over 40 years for the goodwill part, for the
               goodwill piece.

C. Von Rumohr  But the nontaxable I thought was over 15. A
               shorter period?

D. Waugh       The purchased intangibles is over a shorter period,
               right.

K. Kresa       I think we've been running on average about $6
               million a year from this operation.

C. Von Rumohr  In goodwill? Okay, I'll follow up on that. The
               $8.4 billion of revenue in '01, does that include
               Comptek?

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NORTHROP GRUMMAN                                             PAGE 6





D. Waugh       I'm sorry, Cai, I was over-speaking you. Would you
               repeat that again?

C. Von Rumohr  Yes, your revenue guidance for '01 of $8.4 billion,
               does that include Comptek?

D. Waugh       Yes.

C. Von Rumohr  That does include Comptek?

D. Waugh       Yes.

C. Von Rumohr  Okay and the 20% plus gain in EBITDAP excludes
               Aerostructures from both years and includes
               Comptek from the point of acquisition?

D. Waugh       Yes.

C. Von Rumohr  Okay great. Thanks a lot.

Management     You're welcome. Thank you.

Operator       Rusty Raykov, please state your company name
               followed by your question.

R. Raykov      Tiedemann Investment Group. Congratulations on the
               transaction, guys.

K. Kresa       Thank you.

R. Raykov      I've just got a quick question regarding the
               acquisition today. I understand they're expecting a
               couple of pretty big contracts actually, one from
               Australia and one from Malaysia. Say, for some
               reason that those contracts don't come in in a
               reasonable timeframe here, did we in our evaluation
               for the company, did we expect those contracts to
               come in or that was excluded from the evaluation?

K. Kresa       Let me say we've taken into account a wide number of
               contracts and we put our own probability on those in
               terms of whether they're going to be awarded and our
               chance of getting them. I really can't specifically
               speak to these two particular contracts you're
               talking about. Obviously our team looks at the whole
               portfolio they have and then gives their best
               estimate of what's the sales and acquisitions are
               going to be. I really can't speak to those two
               contracts. I'm sorry.


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NORTHROP GRUMMAN                                             PAGE 7




R. Raykov      Right, but it is a condition to the transaction?

K. Kresa       No.

R. Raykov      When are you guys filing the proxy?

K. Kresa       They file the proxy. We would expect that they'll
               file their proxy as soon as they can. You'll have to
               speak to them as to how soon they expect to file
               their proxy.

R. Raykov      Thank you.

G. Kresa       Okay, thank you.

Operator       Sam Pearlstein, please state your company name
               followed by your question.

S. Pearlstein  First Union. The $70 million worth of cost to move
               the headquarters, is that all cash?

G. Kresa       Yes, it will be all cash at some point, yes.

S. Pearlstein  But I mean is that all in 2000, is that a use of
               cash?

G. Kresa       Well that's one of the things we're studying. Our
               estimate at this point in time, yes it is, and it's
               in the guidance that we're giving you that yes it
               is. To the extent that something slides over in
               2001, then obviously there'll be some adjustments
               between this year and next year, but our guidance
               ... we're assuming, if you will, that we spend it
               all this year.

S. Pearlstein  Okay and the Aerostructure's business in total,
               was it cash flow positive?

G. Kresa       Yes, I believe it was cash flow positive, yes.

S. Pearlstein  Okay and then when you removed the nondeductible
               goodwill, what does the ongoing tax rate look like
               for the company?

K. Kresa       I quite frankly don't have that number, but it
               shouldn't be that big a ... it shouldn't affect it
               that much at all. I don't know if it'll move it even
               a couple hundreds of points. It's not ...

S. Pearlstein  Okay and the post-retirement benefits that you
               were paying for Aerostructures, was that included
               within the segment reporting or would that have
               shown up in a corporate line?

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NORTHROP GRUMMAN                                             PAGE 8





K. Kresa       No, it was in the segment.

S. Pearlstein  Okay, so when we net that out, we wouldn't be
               moving it from another line? And then do you have
               any estimate in terms of what the cash proceeds
               for the sale will be after you make a tax payment?
               Should there be a gain?

K. Kresa       Yes, we're estimating somewhere around $550 million.
               That's net of the taxes we're going to owe.

S. Pearlstein  Thank you.

K. Kresa       And the transaction costs. I'm being corrected here.

G. Kent        Let me also say with regards to Cai, if he's still
               on, I've been notified that our deprecation expense
               for Aerostructure's been running about $35 million a
               year. Okay, next question, please.

Operator       Byron Callan, please state your company name
               followed by your question.

B. Callan      Merrill Lynch. Hi, Dick, congratulations.

D. Waugh       Thanks, Byron.

B. Callan      Sam touched on this but I just want to kind of roll
               up all the cash flow implications for the
               transactions. You guys had offered some prior
               guidance on cashflow for 2000. Has that changed as a
               result of these?

D. Waugh       No, we would expect to still achieve our cash ...
               well obviously we're going to better this year in
               cash than what we otherwise expected because of the
               proceeds that were received ...

B. Callan      Oh, yeah, yeah. No, I'm thinking from a cash from
               operations, less cap ex type of number because it
               sounds like you've got a little bit of pension cost
               savings on this. You mentioned the $30 million.

D. Waugh       Again, that isn't pension, that's OPED.

B. Callan      OPED, yeah, okay. And then you've got the $70 million
               outlay but that'll probably be spread ...
               some of that'll hit in 2001 and then ...

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NORTHROP GRUMMAN                                             PAGE 9





D. Waugh       Let me say it wouldn't move the needle enough for us
               to change our guidance.

B. Callan      Okay fine, and then just one other question on
               Comptek. Will that be run as a freestanding
               subsidiary or are you just going to fold that into
               ESS or is that going to be kind of parceled up and
               ... I mean there are a couple of different divisions
               or operations they have that really kind of dovetail
               nicely with the three separate organizations of the
               company, but I'm curious if you're going to continue
               to kind of operate Comptek as a free standing
               subsidiary.

D. Waugh       Quite frankly we're studying that at this point.

B. Callan      Okay, great.

Management     Thank you, Byron.

Operator       Steve Binder, please state your company name
               followed by your question.

V. Davidson    This is Valerie Davidson from Bear Sterns. Are you
               retaining any over-funded pension assets? Or will
               all the over-funded pension assets be transferred
               with the sale?

K. Kresa       Oh, no, we've got a surplus of $4 billion in there.
               Heavens no. What we're transferring is the amount of
               assets associated with this operation, what we would
               see as their prorata share.

V. Davidson    Okay, so all the over-funded pension assets
               associated with this operation is going with Carlyle
               though?

K. Kresa       No, it's not the full funding, it's not the full
               amount, no. It's what we see as the value of the
               liabilities going forward as we and our customer
               would view the full value of the liabilities going
               forward.

               So in that context we're not transferring any
               "surplus."

V. Davidson    Okay, the 50 cent decrement to earnings, is that in
               2001, the decreased earnings because of the sale of
               ISA?

D. Waugh       Yeah we will have some decreased earnings next year.
               But we say the guidance on the 70 is associated with
               this year.

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NORTHROP GRUMMAN                                            PAGE 10





V. Davidson    Right, for next year though, the decrease in
               earnings associated with the sale of the business,
               what portion of that is offset by Comptek?

D. Waugh       What portion if offset by Comptek?

V. Davidson    Right, what will the Comptek transaction add next
               year to earnings?

D. Waugh       Well I'm not sure we're going to speak to what we
               expect our Comptek earnings to be next year. You
               know that's almost getting into a business area for
               this point in time in terms of the context of
               Northrop Grumman.

K. Kresa       We obviously don't have the margin on the
               Aerostructure's business next year that we otherwise
               planned. That's why the guidance is slightly
               different than it was before.

D. Waugh Kresa And let me say, we envision the margin rates
               going up next year on the Aerostructure's
               business. That was our plan.

V. Davidson    Okay, thank you.

Operator       Bryon Callan of Merrill Lynch, please state your
               follow up question.

B. Callan      Yeah, Dick, can you go a little bit through the
               background of the Aerostructure's transaction? Was
               this kind of a formal auction process, was this
               something just negotiated with the Carlyle Group?
               Could you elaborate on that?

D. Waugh       Well I will say that we took into account who we
               thought were qualified candidates, qualified buyers.
               I don't know if I want to go into the full
               background, but I will say that we were standing
               ready with a full auction.

B. Callan      Okay and then just going forward you've talked about
               capital structure, you're comfortable kind of in the
               40% range. Has that changed in any way, shape or
               form, a debt to capital ratio of 40%?

D. Waugh       No, I don't know why.

B. Callan      Okay, thought I'd ask. That's all.

D. Waugh       Okay. Thank you.

Operator       Sam Pearlstein of First Union, please state your
               question.

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NORTHROP GRUMMAN                                            PAGE 11





S. Pearlstein  Can you just tell us a little bit more about what
               the security you're going to be receiving in the
               transaction is?

D. Waugh       Yes, it's a debt instrument, it's a short term
               instrument and if I recall correctly it's payment in
               kind for the first four years and then we'll start
               to earn interest and I believe the note is, the
               duration of the note is seven years.

S. Pearlstein  Can you turn it into ... can you liquidate it
               earlier?

D. Waugh       Yes, we can trade the security any time we care to.
               We're not limited in any way with regards to trading
               it.

S. Pearlstein  Okay and when you re-baseline the pension later in
               the year, does this change at all in terms of some
               of the assumptions with regard to the moving
               average over the return of the pension or any of
               the underlying assumptions as to why it might be a
               significant change?

D. Waugh       Are you asking whether we'd be changing any of our
               assumptions that we currently have? At least I'm
               going to restate your question that way so I can
               answer it. The assumptions that we currently have
               quite frankly we haven't sat down to go through
               whether or not we'd change any of those, but I'm not
               aware of why we would change any at this point in
               time. We've have to take a close look at the
               interest element to see if there's anything that's
               changed there. But I don't think that we'd be
               changing anything at this point in time, but again,
               it's not ... I really haven't focused on that piece
               at this moment.

S. Pearlstein  Okay, thank you.

Operator       Ladies and gentlemen, if there are any additional
               questions, please press the one at this time.
               Remember to pick up your handset before doing so.

               Greg Tuorto, please state your company name followed
               by your question.

G. Tuorto      [Tocqueville]  Good morning, gentlemen. It's an
               interesting day. That's two deals in one day.

D. Waugh       Thank you.

G. Tuorto      I'm sure you guys are busy. Quick question on the
               contact. If you could just ... I know a little bit
               about the company, I'm sure everybody knows a little
               bit about the company. Could you give us some detail
               on some of their major programs that attracted you
               to them and if you could, a word on how they kind of
               fit in with some of the electronics programs you do
               for your major customers?

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NORTHROP GRUMMAN                                            PAGE 12





D. Waugh       Insofar as program, that's a little tough.

G. Tuorto      Technologies.

D. Waugh       The technologies really are EW, when you get down to
               it, EW and EW simulation and stimulation and the
               various, both hardware, integrated systems and
               information technology that flows around that.
               That's sort of the easiest way to describe them.
               They sort of look like a little mini us almost in
               that aspect, although they're sort of a level down
               the food chain.

G. Tuorto      In what respect down the food chain?  Do they deal
               with ... a unit level down the food chain or is it
               just where the application fits into the war
               fighters planning?

D. Waugh       Quite frankly, they supply us and a number of other
               contractors with threat simulations, analysis and we
               all, the whole industry relies on them for the kind
               of work that they do.

K. Kresa       Let me tell you, I happened to look at their webpage
               recently. They have a very nice webpage. You might
               want to look at it.

G. Tuorto      I was on it this morning. I just wanted to get a
               little bit more from you guys. Well thanks a lot,
               gentlemen.

D. Waugh       You're welcome.

Operator       George Shapiro, please state your company name
               followed by your question.

G. Shapiro     Salomon Smith Barney.

Management     Good morning, George.

G. Shapiro     Good morning. Are there any profit on profit issues
               with Comptek because they're a supplier to you on
               some programs?

D. Waugh       Well let me say obviously for existing contracts
               there shouldn't be, but as we go forward there could
               be some minor overlap. But of course that's not
               taking into account, if you will, what we hope to
               gain in terms of top line synergies either.

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NORTHROP GRUMMAN                                            PAGE 13





G. Shapiro     Okay and then on the earnings guidance, Dick, I
               missed part of what you said for next year relative
               to this year.

D. Waugh       Well we said that we expect to have healthy double-
               digit earnings year-over-year.

G. Shapiro     Okay and that's off of the 880?

D. Waugh       Yes, that's off of the 880s and 930 spread that we
               would expect to have healthy double-digit for next
               year.

G. Shapiro     Okay, thanks very much. Congratulations.

Management     Thank you, George.

Operator       Louis Meyer, please state your company name followed
               by your question.

L. Meyer       ING Asset Management. I had a quick question on the
               Comptek transaction. Is there going to be a
               shareholders vote required or is this an exchange
               offer? It wasn't clarified in the press release.

D. Waugh       Let me say it's a straight tender offer.

L. Meyer       It's a straight tender offer?

D. Waugh       Yeah, so they'll be voting with their shares.

L. Meyer       Okay, thank you very much.

D. Waugh       Thank you.

Operator       Mangipudi Rao, please state your company name
               followed by your question.

M. Rao         First Union Securities. I missed the first part of
               the call. I don't know if you already mentioned, but
               if you expect better margins for the Aero Tech
               business, what is the rationale for getting out of
               the business because as the Asian countries start
               getting their feedback and then they start growing,
               you expect better orders for Boeing and of course
               better business for you, so is there's a rationale
               for this transaction?

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NORTHROP GRUMMAN                                            PAGE 14





D. Waugh       Let me say that you know, typically you don't sell
               things that make money and it falls in your
               strategic focus and you sell things that aren't
               making money. But I will say to you that we in
               essence looked at our strategic focus for the future
               and to the extent that we see an expanding value and
               if you will, the others and more importantly, the
               buyers see an expanding value, that expanding value
               is reflected in the sales price that you get for the
               unit, so hopefully you're selling things that do
               have bright prospects because that's the only way
               you're going to get value from them.

M. Rao         Excuse me, is this sort of redeploying your assets
               or your investments?

D. Waugh       Yes, in other words we took a look at our allocation
               of resources and where we want to go in the future
               and we believe that this is ... as you know, we've
               changed this company dramatically over the last
               eight to ten years and we're not stopping.

M. Rao         Okay, thank you.

D. Waugh       You're welcome.

Operator       Bill Shiland, please state your company name
               followed by your question.

B. Shiland     Dalton Management. Taking off from your last answer,
               does this mean that you're going to continue to make
               acquisitions in the electronic warfare area?

D. Waugh       Well I think we've stated as our policy and I think
               I even stated in my prepared text that we do
               actively look at what opportunity sets exist out
               there and to the extent that we think it fits our
               strategic direction for the company and enhances the
               products that we can deliver to our customers, so we
               take a very serious look at those things.

B. Shiland     So we should expect more acquisitions along this
               line?

D. Waugh       I would say that if there are things that fit in
               that kind of category for the right value, I guess
               our history would demonstrate where we're going in
               the future.

B. Shiland     Great. Thank you very much.

D. Waugh       Thank you.

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NORTHROP GRUMMAN                                            PAGE 15





Operator       Byron Callan of Merrill Lynch, please state your
               follow up question.

B. Callan      My question's been answered. Thank you.

Operator       Rusty Raykov, please state your follow up question.

R. Raykov      Hi, I just wanted to clarify one thing very quickly.
               You said it was a merger because they were the ones
               that had to send us a proxy. Now you also said that
               it's an exchange offer. It's a little unclear. If
               it's an exchange offer, aren't you guys sending out
               information to us? Which one is it? Is it a full
               blown merger or would it be an exchange offer for
               your shares?

D. Waugh       It's an exchange offer.

R. Raykov      So therefore you would be the ones sending the
               information and therefore when would the exchange
               offer begin?

D. Waugh       Well we're going to have to file ... quite frankly I
               don't know the niceties of this at this point, so
               I'm not going to try to struggle through it. We
               would expect in a couple of weeks.

R. Raykov      Okay well ... I'll call your investor relations
               department afterwards and clarify that a little bit.

D. Waugh       That'd be fine.

R. Raykov      Thank you.

D. Waugh       Thank you.

Operator       Bill Shiland, please state your follow up question.

B. Shiland     I forgot to ask you one more question. Would there
               be a debt impact from all this buying and selling or
               would you reduce the [inaudible] proceeds? Are you
               assuming any debt of [inaudible]? What will be your
               debt position?

D. Waugh       Any cash we get, we apply to debt. And we only do
               things going forward if it makes sense in terms of
               the utilization of that, of our balance sheet, if
               you will. So out of the box it's obviously going to
               go to reduce our debt going forward.

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NORTHROP GRUMMAN                                            PAGE 16





B. Shiland     Are you expecting any improvement in your ratings
               because of this change and because of getting out of
               the Aerostructures business? Did you talk to the
               rating agencies, by any chance?

D. Waugh       Well I don't want to say anything of what we expect
               from the rating agencies. You probably need to check
               with them on what our expectations are. I must quite
               frankly say personally I would have expected maybe
               some change even prior to this.

B. Shiland     Alright, thank you.

D. Waugh       Thank you.

Operator       Once again, ladies and gentlemen, if there are any
               other questions, please press the one at this time.
               Remember to pick up your handset before doing so.
               One moment please.

               Mr. Kent, there are no further questions at this
               time. Please continue with any closing comments.

G. Kent        Well I want to thank everybody for joining us. It's
               an exciting day for Northrop. Clearly it's an
               exciting day for Carlyle and our Aerostructures
               Group and we hope it's an exciting day for Comptek.
               We want to welcome them to our company and we see
               them as an extremely valuable component that's going
               to enhance the value of Northrop Grumman overall and
               I will say that as I've been saying here that
               Northrop Grumman is an active company that's trying
               to position itself for a long term future and to
               grow the value of our company for our shareholders
               and management is dedicated to doing that. And with
               that I thank you all.

Operator       Ladies and gentlemen, that does conclude our
               conference for today.  You may all disconnect and
               thank you for participating.

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NORTHROP GRUMMAN                                            PAGE 17


Investors and security holders are advised to read the
prospectus to be filed by Northrop Grumman Corporation
with the Securities and Exchange Commission regarding
the business combination transaction referred to in the
foregoing information when the prospectus becomes
available because it will contain important
information.  Investors and security holders may obtain
a free copy of the prospectus (when available) and
other related documents filed by Northrop Grumman
Corporation and Comptek Research, Inc. at the
Commission's website at www.sec.gov.  The prospectus
and the other documents may also be obtained by
contacting Northrop Grumman Corporation, 1840 Century
Park East, Los Angeles, CA  90067, Attn:  Office of the
Secretary.