The initial Phase 2A base contract is worth approximately $6.5M and was awarded after the successful completion of Phase 1 of the RSN program. Argon was initially selected in 2008 by DARPA to develop new and innovative algorithms for mitigating multi-path signal errors and signal blockage that occurs in urban canyons and indoor environments. Advancements made by the Argon team during Phase 1 and the subsequent demonstrations to be made during Phase 2B will ultimately enable U.S. military operations to have GPS-level navigation functions in GPS-denied areas using radio frequency signals of opportunity.

"In today's technology-laden combat arenas the importance of developing alternate technologies to GPS for precision positioning and navigation has never been more critical," said Kerry Rowe, President and Chief Operating Officer, Argon ST. "We are committed to helping solve the fundamental problem of navigation and geolocation in GPS-denied or -degraded areas, especially in the difficult environments inside buildings and in urban canyons. Technologies being developed by the Argon team for DARPA will help our forces maintain that advantage.

"A prime corporate objective for 2009 was to maintain our momentum on our key programs with excellent execution and to leverage that execution into expanded roles on future efforts. This award is indicative of the progress we have seen so far this year on this front. We are very proud that DARPA, the central research and development office for the U.S. Department of Defense, continues to rely on Argon for such an important capability."

Argon ST has selected Honeywell Laboratories, Minneapolis, MN; Ticom Geomatics, Austin, TX; and The Charles Stark Draper Laboratory, Cambridge, MA, to provide supporting software and engineering services in connection with the project.

About Argon ST, Inc.

Argon ST, Inc. designs, develops, and produces systems and sensors for the Command, Control, Communications, Computers, Combat Systems, Intelligence, Surveillance, and Reconnaissance (C5ISR) markets including SIGINT (Signals Intelligence), ESM (Electronic Support Measures), EW (Electronic Warfare), IO (Information Operations), imaging, and acoustic systems serving domestic and international markets.

Forward-Looking Statements

Statements in this press release which are not historical facts are forward-looking statements under the provision of the Private Securities Litigation Reform Act of 1995. These statements may contain words such as "expects", "could", "believes", "estimates", "intends", "may", "envisions", "targets" or other similar words. Forward-looking statements are not guarantees of future performance and are based upon numerous assumptions about future conditions that could prove not to be accurate. Forward-looking statements are subject to numerous risks and uncertainties, including without limitation the risks and uncertainties identified in the reports filed by the Company with the Securities and Exchange Commission (including the Company's Form 10-K for the fiscal year ended September 30, 2008). Some of these specific risks, although not all, are: the availability of both commercial and governmental funding for the Company's products and services; changes in the U.S. federal government procurement laws, regulations, and policies; the number, length and type of contracts and task orders awarded to the Company by its commercial and governmental customers; difficulties in developing and producing operationally advanced technology systems; the timing and customer acceptance of contract deliverables; the Company's ability to attract and retain qualified personnel, including personnel with appropriate security clearances; charges from any future impairment reviews; the future impact of any acquisitions or divestitures the Company may make; the competitive environment for information technology products and services; general economic, business and political conditions nationally and internationally, including federal budgetary priorities; and other factors affecting the Company's business that are beyond its control. All of the forward-looking statements should be considered in light of these factors. Investors should not put undue reliance on any forward-looking statements. We undertake no obligation to update these forward-looking statements to reflect new information, future events or otherwise.

SOURCE: Argon ST, Inc.

Argon ST, Inc.
Investor Contact:
Aaron Daniels, 703-995-5610
ir@argonst.com
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