EAG American Defense Systems, Common Stock

American Defense Systems, Inc. (ADSI) (NYSE Amex: EAG), a provider of advanced transparent and opaque armor, architectural hardening and security products for Defense and Homeland Security, has canceled its conference call scheduled for Tuesday, November 16, 2010 at 11:00 a.m. Eastern time to discuss results for the third quarter ended September 30, 2010.

The company will be filing an extension for the submission of its Form 10Q with the Securities and Exchange Commission and plans to reschedule the conference call on a later date.

About American Defense Systems, Inc. American Defense Systems, Inc. (ADSI) (NYSE 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, go to www.adsiarmor.com.

Company Contacts: Roger Ward V.P. of Marketing & Investor Relations American Defense Systems, Inc. Tel 516-390-5300, x326 Email Contact Investor Relations: Ron Both Managing Director Liolios Group, Inc. Tel 949-574-3860 Email Contact