Conning Towers-Nautilus Park in Groton in New London County, Connecticut — The American Northeast (New England)
Naval Submarine Base New London
The Connecticut Blue Heritage Trail links important sites of Connecticut's marine environment and maritime heritage.
Place of Global Reach The lower Thames River has an historically rich naval presence. The Naval Submarine Base New London, located in the town of Groton, was first built as a naval yard and storage depot in 1868 and became a naval base in 1915. The Electric Boat Division of General Dynamics, at the entrance to the Thames River, has been involved with submarine development and construction since the USS Holland was commissioned in 1900.
Fort Trumbull, located on the New London side of the river, protected the harbor during the 18th and 19th centuries. Fort Trumbull's role changed early in the 20th century when submarines proved their worth as a naval combatant at the onset of World War I. The Secretary of the Navy established a civilian/military research station on the Fort Trumbull grounds where anti-submarine warfare (ASW) technologies were developed.
Submarines carrying these ASW systems have deployed into war zones during both World Wars as well as the Cold War. Highly trained submariners are critical to the success of the tactical and strategic missions carried out by the Navy's submarine fleet. These skilled personnel attend what is known as "Sub School," located at this Submarine Base. Qualifying as a "submariner" is completed while at sea.
The Submarine Force Museum celebrates the Silent Service and the evolution of these submersible vessels that transformed naval warfare. The museum displays a full-scale replica of David Bushnell's Turtle, launched in Connecticut in 1776 during the American Revolution, as well as examples of torpedoes and a collection of models of all classes of US Navy submarines. Built at Electric Boat in 1954 and now permanently moored on the Thames River, the USS Nautilus is the world's first nuclear-powered submarine. The Nautilus has been followed by a fleet of ever more powerful naval submarines that patrol the world's oceans.
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Topics. This historical marker is listed in these topic lists: Military • Science & Medicine • Waterways & Vessels. A significant historical year for this entry is 1868.
Location. 41° 23.289′ N, 72° 5.207′ W. Marker is in Groton, Connecticut, in New London County. It is in Conning Towers-Nautilus Park. Marker can be reached from Crystal Lake Road west of Connecticut Route 12 when traveling west. Located at the Submarine Force Library & Museum at the Naval Submarine Base New London. Touch for map. Marker is at or near this postal address: 1 Crystal Lake Road, Groton CT 06340, United States of America. Touch for directions.
Other nearby markers. At least 8 other markers are within walking distance of this marker. USS Nautilus Propellers (here, next to this marker); USS George Washington (SSBN 598) Sail (a few steps from this marker); Forty-One for Freedom (within shouting distance of this marker); Sonalysts Submariners (within shouting distance of this marker); Submarine NR-1 (within shouting distance of this marker); UGM-84 Harpoon (within shouting distance of this marker); Missions NR-1 (within shouting distance of this marker); Swimmer Delivery Vehicle (SDV) (within shouting distance of this marker). Touch for a list and map of all markers in Groton.
Also see . . .
1. Naval Submarine Base New London. Website homepage (Submitted on September 24, 2022, by Michael Herrick of Southbury, Connecticut.)
2. Submarine Force Museum. Museum website homepage (Submitted on September 24, 2022, by Michael Herrick of Southbury, Connecticut.)
Credits. This page was last revised on February 10, 2023. It was originally submitted on September 24, 2022, by Michael Herrick of Southbury, Connecticut. This page has been viewed 108 times since then and 17 times this year. Photos: 1, 2, 3. submitted on September 24, 2022, by Michael Herrick of Southbury, Connecticut.