The USS Supply (AO-6) was a fleet replenishment oiler of the United States Navy, launched in 1914. Its primary role was to provide fuel and supplies to naval vessels at sea, ensuring they could operate for extended periods without returning to port. The ship played a vital role during both World Wars, supporting various naval operations. Throughout its service, the USS Supply participated in numerous missions, including those in the Pacific Theater during World War II. The vessel was decommissioned in 1946 and later sold for scrap, marking the end of its contributions to the U.S. Navy.