The USS Proteus (AR-14) was a repair ship of the United States Navy, launched on 18 March 1943. It was designed to provide maintenance and repair services to naval vessels during World War II. The ship was named after the Greek sea god Proteus, known for his ability to change shape. Commissioned on 15 December 1944, the USS Proteus served in the Pacific Theater, supporting operations by repairing ships and providing logistical support. After the war, it continued to serve in various capacities until it was decommissioned in 1991. The ship played a vital role in maintaining naval readiness during its operational years.