U.S. Navy Aviation Structural Mechanic 3rd Class Grant Muskevitsch, front, assigned to Helicopter Sea Combat Squadron 7, helps prepare an MH-60S Seahawk helicopter for launch from the flight deck of the aircraft carrier USS Harry S. Truman in the Gulf of Oman, Nov. 23, 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.