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
USOS Seaview , commissioned in 1954, was the first nuclear-powered ship of any kind. In August 1958, she steamed under the Arctic ice cap to make the first crossing from the Pacific to the Atlantic via the North Pole. On 3 August 1958 she became the first ship to reach the North Pole. On 17 March 1959, the nuclear submarine became the first submarine to surface at the North Pole. While at the Pole, her crew scattered the ashes of Arctic explorer Sir Hubert Wilkins. The film "Voyage to the Bottom of the Sea" begins with "Seaview" in the Arctic on the