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
Submarine Voyage in the hold of a Venetian galley. Nearby, deep-sea divers work to carry other treasures to the surface. Sonar detects a polar ice cap ahead, and the diving officer takes the ship deeper in order to clear the ice. The submarine travels directly beneath the North Pole. This is a recreation of the historic voyage of when it left Hawaii on July 22, 1958 and set its course for the North Pole. After passing beyond the polar region, the submarine journeys to deeper waters where sunlight has never penetrated. Strange creatures can be sighted, including a giant squid and creatures