USS Haddock (SSN-621)

USS Haddock (SSN-621) was a Permit-class nuclear-powered attack submarine commissioned by the United States Navy in December 1967. Homeported on the West Coast, Haddock conducted numerous deployments to the Western Pacific, supporting U.S. interests during the Cold War. The submarine was involved in various intelligence-gathering and surveillance missions, contributing to the Navy's undersea warfare capabilities. After nearly three decades of service, USS Haddock was decommissioned in April 1993 and later scrapped as part of the Navy's Nuclear-Powered Ship and Submarine Recycling Program.