U.S. Navy Aviation Boatswain's Mate (Handling) Airman Anthony Whitley, foreground, clears debris from a countermeasure washdown sprinkler on the flight deck of the aircraft carrier USS Harry S. Truman (CVN 75) March 16, 2014, in the Gulf of Oman. The Harry S. Truman Carrier Strike Group deployed to the U.S. 5th Fleet area of responsibility to conduct maritime security operations and to support theater security cooperation efforts and Operation Enduring Freedom.