LOS ANGELES, May 22 /PRNewswire-FirstCall/ -- Northrop Grumman Corporation (NYSE: NOC) will present at the Sanford C. Bernstein & Co. Twenty-Fifth Annual Strategic Decisions 2009 Conference on May 28, 2009. Ronald D. Sugar, Northrop Grumman chairman and chief executive officer, will make a presentation beginning at 4:00 p.m. EDT. It will be webcast live at www.northropgrumman.com and an audio replay will be available for two weeks.

Northrop Grumman Corporation is a leading global security company whose 120,000 employees provide innovative systems, products, and solutions in aerospace, electronics, information systems, shipbuilding and technical services to government and commercial customers worldwide.

Note: Certain statements and assumptions in the presentation to be made at the conference and the accompanying materials, if any, contain or are based on "forward-looking" information that Northrop Grumman believes to be within the definition in the Private Securities Litigation Reform Act of 1995 and involve risks and uncertainties, and include, among others, statements in the future tense, and all statements accompanied by terms such as "project," "expect," "estimate," "assume," "believe," "plan," "forecast," "guidance," "outlook," "trends," "target," "objective," "longer-term opportunities" or variations thereof. This information reflects the Company's best estimates when made, but the Company expressly disclaims any duty to update this information if new data becomes available or estimates change after the date of the subject presentation. A discussion of these risks and uncertainties is contained in the Company's filings with the Securities and Exchange Commission, including Forms 10-K and 10-Q among others.

SOURCE Northrop Grumman Corporation -0- 05/22/2009

CONTACT:
Media, Dan McClain, +1-310-201-3335, or
Investors, Paul Gregory, +1-310-201-1634,
both of Northrop Grumman Corporation
Web Site: http://www.northropgrumman.com