U.S. Navy Aviation Structural Mechanic 3rd Class Grant Muskevitsch, assigned to Helicopter Sea Combat Squadron (HSC) 7, directs an MH-60S Seahawk helicopter on the flight deck of the aircraft carrier USS Harry S. Truman (CVN 75) in the Gulf of Oman Nov. 11, 2013. The Harry S. Truman was underway in the U.S. 5th Fleet area of responsibility conducting maritime security operations, theater security cooperation efforts and missions supporting Operation Enduring Freedom.