She served in the Pacific Ocean theatre of operations through the end of the war earning one battle star, and then returned to the United States for disposal.

Las Vegas Victory, a cargo ship, was launched 1944, by Permanente Metals Corporation, Richmond, California; sponsored by Mrs. E. W. Cragin; acquired by the Navy 25 October 1944, and commissioned the same day.

Sailing via Eniwetok and Ulithi, the cargo ship arrived Kossol Passage, Palau Islands, 31 December, laden with 7,600 tons of vital ammunition.

Under constant attack by Japanese suicide pilots, Las Vegas Victory passed ammunition to battleships, aircraft carriers, destroyers, and LCT's until late May.

On 25 February 2010, PMARS (Property Management and & Archive Record System) contact administrator advised that the USS Las Vegas Victory was sold for scrap in 1993.