US Navy Dry Dock Construction at 'Groton Shipyard', Connecticut.
( If videi does not play or is removed, type name of video in YouTube video-box & video will re-appear )


Good video:  USS Minnesota, VIRGINIA Class (SSGN) ; Land Attack Nuclear Submarine; &&  USS Pennsylvania; OHIO Class (SSBN); Ballistic Missile Nuclear Submarine 
List of good videos: US Navy Virginia Class, Land Attack Nuclear Submarine (SSGN)


     SSGN - Land-Attack Cruise Missile Submarine
The nuclear powered attack submarine under construction at 'Groton Shipyard', Connecticut. 'Electric Boat Corporation', of Connecticut is the lead design authority for the New Attack Submarines