U.S. Navy Seaman Robert Cruz, a gunner's mate, fires a shot line from the hangar bay of the Nimitz-class aircraft carrier USS Carl Vinson to the Military Sealift Command fast combat support ship USNS Rainier during a replenishment-at-sea operation in the Arabian Gulf, Dec. 3, 2014. U.S. Navy Seaman Robert Cruz, a gunner's mate, fires a shot line from the hangar bay of the Nimitz-class aircraft carrier USS Carl Vinson to the Military Sealift Command fast combat support ship USNS Rainier during a replenishment-at-sea operation in the Arabian Gulf, Dec. 3, 2014. SHARE: Download: Full Size (1.19 MB) Tags: Photo Essays Credit: VIRIN: 504249-J-WHV78-747.jpg Photo Gallery