USS L. Mendel Rivers
USS L. Mendel Rivers (SSN-686), a Sturgeon-class attack submarine in commission from 1975 to 2001, is the only ship of the United States Navy thus far to have been named for L. Mendel Rivers (1905–1970), a U.S. Representative from South Carolina's 1st Congressional District (1941–1970). == Construction and commissioning == The contract to build L. Mendel Rivers was awarded to Newport News Shipbuilding and Dry Dock Company in Newport News, Virginia, on 1 July 1969 and her keel was laid down there on 26 June 1971.