SAN DIEGO, Sep 13, 2007 (PrimeNewswire via COMTEX News Network) --

Kratos Defense and Security Solutions, Inc. (Nasdaq:KTOS) (Formerly Wireless Facilities, Inc.) (Nasdaq:WFII) a leading national defense and security solutions provider, announced that Eric DeMarco, President and Chief Executive Officer, will present at the A.G. Edwards Annual Emerging Growth Conference on Tuesday, September 18, 2007 at 9:30 a.m. ET. The conference is being held at the Palace Hotel in New York City.

A live webcast of management's presentation will be accessible from the company's website: www.kratosdefense.com or via the following link: http://www.wsw.com/webcast/agedwards22/krat/. In addition, a replay of the webcast will be available.

     Conference Details:
     A.G. Edwards' 2nd Annual Emerging Growth Conference
     September 18-19, 2007
     New York Palace Hotel
     http://www.agedwards.com

About Kratos Defense & Security Solutions

Kratos Defense & Security Solutions, Inc. (Nasdaq:KTOS) provides mission critical engineering, IT services and war fighter solutions for the U.S. federal government and for state and local agencies. Principle services include C4ISR, weapon systems lifecycle support, military weapon range and technical services, network engineering services, advanced IT services, security and surveillance systems, and critical infrastructure design and integration. The Company is headquartered in San Diego, California, with resources throughout the U.S. and in key strategic military locations. News and information are available at www.KratosDefense.com. (code: KTOS-mb)

The Kratos Defense & Security Solutions, Inc. logo is available at http://www.primenewswire.com/newsroom/prs/?pkgid=3519

Notice Regarding Forward-Looking Statements

This news release contains certain forward-looking statements including, without limitation, expressed or implied statements concerning the Company's expectations regarding the anticipated filing of its delinquent SEC reports, future financial performance and cash flows and market developments that involve risks and uncertainties. Such statements are only predictions, and the Company's actual results may differ materially. Factors that may cause the Company's results to differ include, but are not limited to: risks that the Form 10-Q filings will not be completed in a timely manner; risks that the recent divestitures and change in business focus will cause disruption of the Company's operations and distraction of its management; risks that the company's name change will cause disruption to individual and/or institutional shareholders; risks of adverse regulatory action or litigation; risk that the Company's lender will declare a default under the Company's line of credit; risks associated with debt leverage; risks that the anticipated benefits of the divestitures will not be achieved or will impact changes in the scope or timing of the Company's projects; risks that changes or cutbacks in spending by the U.S. Department of Defense may occur, which could cause delays or cancellations of key government contracts; failure to successfully consummate acquisitions or integrate acquired operations and competition in the marketplace which could reduce revenues and profit margins. The Company undertakes no obligation to update any forward-looking statements. These and other risk factors are more fully discussed in the Company's Annual Report on Form 10-K for the period ended December 31, 2006 and in other filings made with the Securities and Exchange Commission.

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SOURCE: Kratos Defense and Security Solutions, Inc.

Ashton Partners
          Press Contact:
            Patrick Van de Wille
            312-553-6704
          Investor Contact:
          Barry Hutton
            877-934-4687
            investor@wfinet.com

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