January 21: World’s First Nuclear Submarine Launched at Groton

  On January 21, 1954, hundreds of spectators, including General Dynamics employees, military brass, First Lady Mamie Eisenhower, and scores of reporters gathered along the banks of the ThamesRiver to witness a momentous occasion. At 10:57am, the USS Nautilus, the world’s first nuclear submarine, slid off a dry dock at General Dynamics in Groton, Connecticut,…