SSK Agosta Class Submarine. These submarines are French diesel attack submarines used by Spain, Pakistan and formerly by France. The French Navy grouped this model of submarine in their most capable class as an océanique, meaning "ocean-going.
Chesapeake Bay (July 30 - The nuclear powered attack submarine USS Albany (SSN transits the Chesapeake Bay as it returns from a scheduled six-month deployment. Navy photo by Photographers Mate Class Steven J.
HMS "Victorious "Vanguard Class Trident Submarine of Royal Navy