GULF OF OMAN (Sept. 26, 2013) Sailors from the aircraft intermediate maintenance department observe a jet engine test aboard the aircraft carrier USS Harry S. Truman (CVN 75). Harry S. Truman, flagship for the Harry S. Truman Carrier Strike Group, is deployed to the U.S. 5th Fleet area of responsibility conducting maritime security operations, supporting theater security cooperation efforts and supporting Operation Enduring Freedom. (U.S. Navy photo by Mass Communication Specialist 3rd Class Christopher A. Morrison)