NORTHROP GRUMMAN CORPORATION
EXHIBIT 15
Letter from Independent Accountants Regarding Unaudited Interim
Financial Information
August 8, 2000
Northrop Grumman Corporation
Los Angeles, California
We have made a review, in accordance with standards established
by the American Institute of Certified Public Accountants, of the
unaudited interim financial information of Northrop Grumman
Corporation and subsidiaries for the periods ended March 31, 2000
and 1999, as indicated in our report dated April 24, 2000;
because we did not perform an audit, we expressed no opinion on
that information.
We are aware that our report referred to above, which is included
in your Current Report on Form 8-K dated August 8, 2000, is
incorporated by reference in Registration Statement
Nos. 33-59815, 333-59853 and 333-680030 on Form S-8 and
Registration Statement Nos. 333-78251 and 333-85633 on Form S-3
and Registration Statement No. 333-40862 on Form S-4.
We also are aware that the aforementioned report, pursuant to
Rule 436(c) under the Securities Act of 1933, is not considered a
part of the Registration Statement prepared or certified by an
accountant or a report prepared or certified by an accountant
within the meaning of Sections 7 and 11 of that Act.
Deloitte & Touche LLP
Los Angeles, California
August 8, 2000
