The USS Hyperion (AK-107) was a Crater-class cargo ship that served prominently during World War II, notable for its extensive Pacific theater operations. Originally laid down on 28 May 1943 as the Liberty ship SS Christopher C. Andrews under a Maritime Commission contract at Permanente Metals Corporation in Richmond, California, she was launched on 24 June 1943. The vessel was acquired by the U.S. Navy from the War Shipping Administration and commissioned on 25 August 1943 in San Diego. Constructed primarily for cargo transportation, Hyperion measured approximately 441 feet in length, with a cargo capacity that enabled her to carry around 150,000 long tons of supplies over her service life. Her early voyage was eventful; while towing gasoline barge YOG-85 to the Pacific, she encountered severe weather, losing her tow twice, struck by lightning, and suffering the loss of a crewman at sea. Despite these hardships, she reached Espiritu Santo in October 1943 and became a vital supply vessel in the Solomon Islands, supplying gasoline, diesel, foodstuffs, and rolling stock to support ongoing military campaigns. Throughout 1944 and 1945, Hyperion played a crucial logistical role, supporting operations in New Caledonia, Guadalcanal, and the Bismarcks. She participated in the Battle of Leyte Gulf in October 1944, where she experienced her first combat in the form of frequent general quarters, defending against Japanese air attacks, and shooting down two enemy planes. Later, during the Okinawa campaign in May 1945, Hyperion delivered engineering equipment and witnessed intense naval battles and kamikaze attacks, coming within 500 yards of the battleship New Mexico during a kamikaze strike. By the end of her service in August 1945, Hyperion had traversed over 75,000 nautical miles, carried over 150,000 tons of cargo, and transported more than 1,000 passengers, supporting key Pacific campaigns including Leyte and Okinawa. She was decommissioned in November 1945, placed in the reserve fleet, and eventually sold to Bethlehem Steel in 1961. For her distinguished service, Hyperion earned three battle stars during World War II, marking her as a significant logistical vessel in the Pacific theater.

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