American Defense Systems Inc Developing Prototypes for Australian Navy.

HICKSVILLE, N.Y. -- American Defense Systems, Inc. "ADSI" (AMEX: EAG), offering advanced solutions in the design, fabrication and installation of transparent and opaque armor, security doors, windows and curtain wall systems, announced today that ADSI is developing ship window prototypes designed by Genvac Aerospace, Inc. (Genvac) a Cleveland, Ohio based thin film technology company. ADSI will provide ballistic windows that incorporate thin film coatings required to prevent condensation in cold climates and reduce glare. The windows are being delivered by Genvac under contract with BAE Systems Australia for use by the Australian Navy.

Anthony J. Piscitelli, Chief Executive Officer of American Defense Systems, Inc., remarked, "ADSI is proud to work with Genvac Aerospace, Inc. and BAE Systems Australia to deliver the thinnest, lightest transparent armor for the Australian Navy. Combining the strength of our ballistic assembly with thin film enabled heating and antiglare capabilities affords the vessel with superior protection and visibility. We certainly look forward to a successful program and the prospects of future projects with this team."

About American Defense Systems, Inc.

American Defense Systems, Inc. "ADSI" (AMEX: EAG) offers advanced solutions in the design, fabrication, and installation of transparent and opaque armor, security doors, windows and curtain wall systems for use by military, law enforcement, homeland defense and corporate customers. ADSI engineers also specialize in developing innovative, functional and aesthetically pleasing security applications for the mobile and fixed infrastructure physical security industry.

For more information about American Defense Systems, Inc. please visit the corporate Web site at http://www.adsiarmor.com.

Some of the statements made by American Defense Systems, Inc. ("ADSI") in this press release, including, without limitation, statements regarding ADSI's anticipated future growth, are forward-looking in nature. ADSI intends that any forward-looking statements shall be covered by the safe harbor provisions for such statements contained in the Private Securities Litigation Reform Act of 1995. Statements that are predictive in nature, that depend upon or refer to future events or conditions, or that include words such as "may," "will," "should," "expects," "anticipates," "intends," "plans," "believes," "estimates," "predicts," "potential," "continues" and similar expressions are forward-looking statements. ADSI cautions you that forward-looking statements are not guarantees of performance. ADSI undertakes no obligation and disclaims any obligation to update or revise any forward-looking statements, whether as a result of new information, future events, or otherwise. Forward-looking statements involve known and unknown risks and uncertainties that may cause ADSI's actual future results to differ materially from those projected or contemplated in the forward-looking statements. ADSI believes that these risks include, but are not limited to: ADSI's reliance on the U.S. government for a substantial amount of its sales and growth; decreases in U.S. government defense spending; ADSI's ability to contract further with the U.S. Department of Defense; ADSI's ability to comply with complex procurement laws and regulations; competition and other risks associated with the U.S. government bidding process; changes in the U.S. government's procurement practices; ADSI's ability to obtain and maintain required security clearances; ADSI's ability to realize the full amount of revenues reflected in its backlog; ADSI's reliance on certain suppliers; and intense competition and other risks associated with the defense industry in general and the security-related defense sector in particular. Additional information concerning these and other important risk factors can be found under the heading "Risk Factors" in ADSI's filings with the Securities and Exchange Commission, including, without limitation, its most recent registration statement on Form 10. Statements in this press release should be evaluated in light of these important factors.