U.S. Navy Aviation Electronics Technician 2nd Class Antonio Dominguez, left, plays his violin aboard the aircraft carrier USS Harry S. Truman (CVN 75) Feb. 18, 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 support theater security cooperation efforts and Operation Enduring Freedom.