The USS Velocity (AM-128) was an Auk-class minesweeper built for the United States Navy during World War II, designed to detect and remove naval mines to ensure safe passage for Allied ships. Laid down on July 21, 1941, by the Gulf Shipbuilding Co. in Chickasaw, Alabama, she was launched on April 15, 1942, and commissioned on April 4, 1943. Constructed as a steel-hulled vessel, she was equipped for minesweeping, anti-aircraft, and anti-submarine duties, reflecting her versatile wartime role. Following her commissioning, Velocity underwent sea trials, yard work at New Orleans, and various training exercises, including minesweeping and anti-submarine tactics. Her early service involved escorting coastal convoys from Norfolk to Charleston, local operations in the Gulf of Mexico, and transporting vital fuel to Baltra Island in the Galapagos. She also participated in towing targets for carrier group training and escorted floating drydocks to the New Hebrides, operating out of Espiritu Santo and Noumea, New Caledonia. Velocity’s notable wartime service included participation in the Pacific Theater, particularly during the Palau and Leyte Gulf campaigns. She joined the U.S. 3rd Fleet in August 1944, sweeping mines at Kossol Roads and supporting the Leyte invasion, where she cleared 24 mines and engaged enemy aircraft, rescuing downed pilots. During the Battle of Leyte Gulf, she also assisted in anti-aircraft defense and rescue operations. Later, she operated around Okinawa, where she continued minesweeping and provided anti-aircraft support, tallying 35 mines destroyed by the end of hostilities. After Japan’s surrender, Velocity operated in Japanese waters to clear shipping lanes for occupation forces, remaining active until October 1945. She was decommissioned on October 7, 1946, and placed in reserve. Her classification was changed to MSF-128 in 1955. In 1972, she was struck from the Navy list and transferred to Mexico, renamed ARM Ignacio L. Vallarta, and continued service into the 21st century, being active as of 2018. Velocity earned five battle stars for her WWII service, marking her as a notable vessel in the naval mine countermeasures efforts during the war.

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