About this Unit
Commander, Submarine Force Atlantic (COMSUBLANT) is a major command of the United States Navy, responsible for the operational control of all Atlantic-based U.S. submarines. Established in 1941 during World War II, COMSUBLANT played a pivotal role in the Battle of the Atlantic, coordinating anti-submarine warfare and offensive patrols against Axis naval forces. Throughout the Cold War, the command oversaw the deployment of both attack and ballistic missile submarines, providing a crucial component of America's strategic deterrence against the Soviet Union. Today, COMSUBLANT continues to ensure the readiness, training, and deployment of Atlantic Fleet submarines, maintaining undersea superiority and supporting national security objectives.
Historical Facts
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Establishment: Commander, Submarine Force Atlantic (COMSUBLANT) was established in 1941, just before the United States entered World War II, to coordinate the operations and training of Atlantic Fleet submarines.
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World War II Role: During WWII, COMSUBLANT played a crucial role in the Battle of the Atlantic, primarily protecting Allied convoys from German U-boats and hunting enemy submarines.
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First Submarine Force Commander: The first COMSUBLANT was Rear Admiral Richard S. Edwards, who oversaw the rapid expansion and modernization of the submarine force.
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Home Base: COMSUBLANT is headquartered at Naval Station Norfolk, Virginia, which remains the largest naval base in the world.
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Fleet Ballistic Missile Submarines: In the 1960s, COMSUBLANT managed the introduction of the Polaris missile submarines (SSBNs), forming a key leg of the United States’ nuclear triad during the Cold War.
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Submarine Rescue Operations: COMSUBLANT oversees submarine rescue capabilities and frequently conducts exercises to maintain crew and equipment readiness for deep-sea rescue missions.
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Arctic Operations: Submarines under COMSUBLANT have conducted under-ice operations at the North Pole, including surfacing at the pole itself—a feat first achieved by USS Nautilus in 1958.
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Operational Control: COMSUBLANT commands all Atlantic-based U.S. Navy attack submarines (SSNs) and ballistic missile submarines (SSBNs), ensuring both peacetime presence and strategic deterrence.
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Historic Vessel: The world’s first nuclear-powered submarine, USS Nautilus (SSN-571), operated under COMSUBLANT after her commissioning in 1954.
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International Partnerships: COMSUBLANT works closely with NATO allies, regularly participating in joint exercises such as the Dynamic Mongoose and Dynamic Manta anti-submarine warfare drills.
