U.S. sailors aboard the aircraft carrier USS Harry S. Truman (CVN 75) man a fueling station during a replenishment at sea with the fleet replenishment oiler USNS Kanawha (T-AO 196), not pictured, in the Atlantic Ocean on Jan. 26, 2013. The Harry S. Truman was underway in the U.S. 2nd Fleet area of responsibility participating in a composite training unit exercise in preparation for a scheduled deployment. (U.S. Navy photo by Mass Communication Specialist 3rd Class Rob Aylward/Released)