A U.S. Navy MH-60S Seahawk helicopter assigned to Helicopter Sea Combat Squadron (HSC) 7 delivers cargo to the aircraft carrier USS Harry S. Truman (CVN 75) during a replenishment at sea March 7, 2014, in the Gulf of Oman. The Harry S. Truman, the flagship for the Harry S. Truman Carrier Strike Group, was deployed conducting maritime security operations and theater security cooperation efforts in support of Operation Enduring Freedom.