The USS Kingfisher (AM-25/AT-135/ATO-135) was a Lapwing-class minesweeper built for the United States Navy, launched on 30 March 1918 by Puget Sound Naval Shipyard in Washington. Commissioned on 27 May 1918, she was designed to perform the perilous task of detecting and removing naval mines to ensure safe passage for allied vessels. Her early service saw her operating off Cape May, New Jersey, and later in the North Sea as part of the Northern Barrage, where she swept mines until October 1919, after which she returned to the United States via France, Portugal, and the Azores. Following her North Sea deployment, Kingfisher was assigned to the Pacific Fleet, where she served as both a fleet tug and a minesweeper over the next two decades. Her operations extended across the U.S. West Coast, Puerto Rico, Cuba, the Panama Canal Zone, and Hawaii, with notable activity during the summers of the mid-1930s when she supported the Aleutian Islands Survey Expedition in Alaska. In the lead-up to and during World War II, Kingfisher was stationed at Pearl Harbor and the surrounding Pacific islands. She was present during the attack on Pearl Harbor, performing defense patrols and mine-laying operations in Samoa and later serving in the Fiji and Gilbert Islands. Her duties included towing, station ship duties, laying telephone cables, and anti-submarine net operations amid intermittent enemy attacks. She was reclassified multiple times during her service, reflecting evolving roles, ultimately as ATO-135. Throughout her wartime service, Kingfisher operated extensively across the Pacific, including towing between the Ellice, Gilbert, Solomon, and Marshall Islands, supporting amphibious and harbor operations. She participated in salvage operations and rescue missions, notably assisting the grounded merchantman SS Sarensen and rescuing a pilot from a downed Army P-47 aircraft. After the war, she was decommissioned on 6 February 1946, entering the Pacific Reserve Fleet, and was eventually sold in 1947. Kingfisher earned one battle star for her service in World War II, exemplifying her versatility and importance in naval mine clearance, towing, salvage, and patrol duties during her operational life.

This description has been generated using GPT-4.1-NANO based on the Vessel's wikidata information and then modified by ShipIndex.org staff.