San Diego (Oct. 1, 2005) - The Navy test craft, Sea Shadow, performs in the �Sea and Air Parade� held as part of Fleet Week San Diego 2005. Sea Shadow was developed under a combined Navy, Lockheed Martin Missiles and Space Company Program. Its purpose is to explore a variety of new technologies for surface ships. These include ship control, structures and automation for reduced manning sea-keeping and signature control. The program was initiated in the mid 1980's. Fleet Week San Diego is a three-week tribute to Southern California-area military members and their families. U.S. Navy photo by Photographer�s Mate 3rd Class Sally Mendez