A U.S. Navy MH-60S Seahawk helicopter, left, assigned to Helicopter Sea Combat Squadron (HSC) 7, prepares to take off from the flight deck of the aircraft carrier USS Harry S. Truman (CVN 75) March 17, 2014, in the Gulf of Oman. The Harry S. Truman Carrier Strike Group was deployed to the U.S. 5th Fleet area of responsibility supporting security efforts in the region and Operation Enduring Freedom.