
- 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, … 
- 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, … 
- [PDF]Submarines! - NHHCThe 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 … 
- 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 … 
- 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 … 
- US Navy Submarines Losses, Selected Accidents, and Selected- Submarines Lost Through Enemy Action Submarines Lost Through Accidents and Perils of the Sea Selected Submarine Accidents/Damage From Enemy Action Sources 
- 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 … 
- Submarine Warfare Insignia (Dolphins) - NHHC- Feb 21, 2023 · In the summer of 1923, while serving as Commander, Submarine Division Three, Captain Ernest J. King proposed that the Navy create a warfare insignia device for qualified … 
- Ohio-class Submarines - NHHC- Jun 24, 2024 · Ohio -class Submarines Trident submarine Ohio (SSBN-726) under construction. Commissioned between 1981 and 1997, 18 Ohio -class nuclear-powered ballistic missile … 
- Submarine Force Museum - NHHC- 1944: The Battle of Leyte Gulf reaches its climax, with three distinct naval engagements occurring in the waters around the Philippines.