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  1. The first American submarine was designed before the Revolutionary War by David Bushnell, a young inventor from Connecticut. He designed and built a one-man submersible that he called Turtle. …

  2. Elements of Submarine Operation - NHHC

    Oct 12, 2022 · DETECTION A submarine's effectiveness depends on its ability to remain submerged and undetected. From this position beneath the surface, a sub can search, track, and attack using …

  3. Submarine Development, A Short History - NHHC

    Oct 12, 2022 · The first American submarine was designed before the Revolutionary War by David Bushnell, a young inventor from Connecticut. He designed and built a one-man submersible vessel …

  4. Submarines - NHHC

    The evolution of the Navy's submarines spans self-propelled through nuclear.

  5. Submarine Force - NHHC

    Apr 24, 2025 · Submarines have a long history in the United States, beginning with Turtle, during the American Revolution. The world’s first combat submarine, invented by David Bushnell, was devised …

  6. Nautilus (SSN-571) - NHHC

    Jul 9, 2025 · USS Nautilus (SSN-571) was commissioned at Groton, Connecticut, on 30 September 1954 with Commander Eugene P. Wilkinson as the boat’s first commander. The construction of …

  7. Submarine Force Museum - NHHC

    1918: Ensign Stephen Potter shoots down a German seaplane near the island of Heligoland in the North Sea, making it the first kill recorded by a U.S. Navy pilot.

  8. H. L. Hunley Wreck (1864) - NHHC

    The Confederate submersible H. L. Hunley has the distinction of being the first submarine to sink an enemy warship in wartime. Although the boat and its crew were lost as a result of this endeavor, the …

  9. Naval Submarine Base New London, Connecticut - NHHC

    Apr 11, 2025 · Overview Naval Submarine Base New London is the Navy's first submarine base and the "Home of the Submarine Force." The base’s beginnings were as a naval yard and storage depot. …

  10. US Navy Submarines Losses, Selected Accidents, and Selected ... - NHHC

    Submarines Lost Through Enemy Action Submarines Lost Through Accidents and Perils of the Sea Selected Submarine Accidents/Damage From Enemy Action Sources