U.S. Sailors assigned to the aircraft carrier USS Harry S. Truman (CVN 75) prepare for a replenishment at sea with the fast combat support ship USNS Arctic (T-AOE 8) in the Gulf of Oman Dec. 11, 2013. The Harry S. Truman, the flagship for the Harry S. Truman Carrier Strike Group, was deployed to the U.S. 5th Fleet area of responsibility conducting maritime security operations and theater security cooperation efforts in support of Operation Enduring Freedom.