The USS Arapaho (AT-68/ATF-68) was a Navajo-class fleet ocean tug built for the U.S. Navy during World War II. Laid down on November 8, 1941, by Charleston Shipbuilding & Dry-dock Company in Charleston, South Carolina, she was launched on June 22, 1942, and commissioned on January 20, 1943. The vessel measured approximately 213 feet in length with a beam of around 43 feet, designed to support fleet operations with robust towing and salvage capabilities. Following her shakedown near Key West, Florida, Arapaho was assigned to transatlantic operations, notably towing the torpedo-damaged attack cargo ship Almaack from Casablanca back to the U.S. in May 1943. She then participated in search operations for the submarine R-12 in the Florida Strait before heading to San Diego, California, via Panama. Her early service included towing and salvage along the U.S. West Coast and at Pearl Harbor. In late 1943, Arapaho was actively engaged in the Pacific Theater, operating from Funafuti in the Ellice Islands, where she performed heavy towing between Pacific islands and served as an antisubmarine guard ship at Tarawa Atoll. She also evacuated civilians from Japanese internment camps and supported various fleet operations across the Gilbert, Marshall, and Ellice Islands. Throughout 1944, she shifted bases among Tarawa, Majuro, and Eniwetok, performing harbor duties, salvage work, and towing vital ships and equipment, including repair docks and damaged cruisers. A notable operational period was her participation in the Okinawa campaign in mid-1945, towing auxiliary repair docks and supporting fleet logistics until after hostilities ceased. Post-war, she returned to the U.S., arriving in San Pedro in late 1945, and was subsequently placed in the Pacific Reserve Fleet. Decommissioned in January 1947, she remained inactive until her name was struck from the Navy list in July 1961. Transferred to Argentina on July 10, 1961, she was commissioned as ARA Comandante General Zapiola. Her service with the Argentine Navy lasted until January 10, 1976, when she ran aground on an Antarctic reef and was declared a total loss. Her crew was rescued by the Chilean vessel Piloto Pardo. Arapaho earned four battle stars for her World War II service, marking her as a significant asset in U.S. naval operations during the conflict.

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