The USS Serrano (ATF-112) was an Abnaki-class fleet ocean tug constructed for the United States Navy during World War II. Laid down on 6 March 1943 by the United Engineering Co. in Alameda, California, and launched on 24 July 1943, she was commissioned on 22 September 1944. The vessel featured the typical robust design of an Abnaki-class tug, built to provide heavy towing, salvage, and rescue services across the fleet. Initially, the Serrano completed her shakedown in November 1944 before deploying to the Pacific Theater. Her early service involved towing yard craft, ARDs, YFs, and other vessels between key locations such as Eniwetok, Guam, and the Philippines. She participated in salvage operations and provided assistance to battle-damaged ships during the Okinawa campaign, contributing to fleet support in the Okinawa-Kerama Retto area until the end of World War II. After hostilities, she supported occupation duties in Japan, including cargo carrying, docking, undocking, and mine-clearing operations in waters around Nagoya and Ise Wan. Decommissioned in 1950 after six years of active service, Serrano spent a decade in reserve before being reactivated in 1960. She was converted into a surveying ship, redesignated AGS-24, and recommissioned. Her new role involved extensive hydrographic and oceanographic survey missions across the Pacific and Far East, including the Gulf of Siam, the Andaman Sea, Vietnam, and Japanese waters. She conducted detailed bathymetric surveys, collected oceanographic data, and supported scientific research, earning multiple campaign stars for her service off Vietnam. Throughout her operational career, Serrano was notable for her versatility, transitioning from a combat support vessel to a scientific research platform. Her service record includes participation in critical wartime salvage operations, post-war occupation duties, and extensive hydrographic survey work during the Cold War era. She was decommissioned on 2 January 1970 and sold for scrapping in 1971, leaving a distinguished legacy of support and scientific contribution to U.S. naval operations.

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