Naval Facility Bermuda

Naval Facility Bermuda was a United States Navy Sound Surveillance System (SOSUS) station established in 1955 on the island of Bermuda. Its primary mission was to track Soviet submarines during the Cold War by detecting underwater acoustic signals in the Atlantic Ocean. Operated by a small contingent of U.S. Navy personnel and civilian technicians, the facility played a crucial role in anti-submarine warfare and maritime intelligence. Naval Facility Bermuda remained operational until 1992, when advances in technology and changes in global geopolitics led to its closure.