HICKSVILLE, NY--(Marketwire - June 21, 2010) - 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 received a Multiple Award Contract (MAC), Indefinite Delivery Indefinite Quantity (IDIQ) Award from the Naval Facilities Expeditionary Logistics Center (NFELC) of Port Hueneme, California.