Naval Submarine Base New London by the Submarine Escape Immersion Equipment in the 2000s. On January 21, 1954 the first nuclear-powered submarine, , was launched from Groton. "Nautilus" became the first vessel to transit the North Pole during a historic trip across the Arctic in 1958. "Nautilus" spent most of her career assigned to Submarine Squadron 10 located at State Pier in New London. It was retired from service in 1980. In 1982 "Nautilus" was designated a National Historic Landmark in Groton. It is permanently moored south of the main gate, attached to the U.S. Submarine Force Museum. Self-guided tours are available to the public
USS Sand Lance (SSN-660) Connecticut, where she became a member of Submarine Squadron 2. In 1996, the Sand Lance was sent on a patrol to the Arctic Circle. While there, the submarine surfaced through the polar ice cap at the North Pole on 12 July. "Sand Lance" was decommissioned on 7 August 1998 and stricken from the Naval Vessel Register the same day. Her scrapping via the Nuclear-Powered Ship and Submarine Recycling Program at Puget Sound Naval Shipyard in Bremerton, Washington, began on 1 April 1998 and was completed on 30 August 1999. Sand Lance's Maneuvering Room Consoles, which were used to control the