USS Kanawha II (SP-130)/USS Piqua (SP-130) -- was a yacht acquired by the U.S. Navy during World War II. She was placed into service as an escort for Allied convoys traveling across the dangerous North Atlantic Ocean. German U-boats were active in sinking Allied ships, and Kanawha II (later renamed Piqua) provided a valuable service as a lookout and in one instance attacked one and drove it off. Post-war she was returned to her pre-war owner in July 1919.