The USS Supply (AO-7) was a fleet replenishment oiler of the United States Navy, launched in 1914. Its primary mission was to provide fuel and supplies to naval vessels at sea, ensuring they could operate effectively without returning to port. The ship played a vital role during both World Wars, supporting various naval operations. Throughout its service, the USS Supply was equipped with advanced technology for its time, allowing it to transfer fuel and cargo efficiently. It was decommissioned in 1946 and later sold for scrap, marking the end of its contributions to the U.S. Navy and maritime logistics.