Hull Maintenance Technician Fireman Justin Turner applies a water-activated repair patch to a pipe held by Chief Damage Controlman Christopher Haas during a damage control drill aboard the guided-missile destroyer USS Jason Dunham (DDG 109). Jason Dunham is deployed to the U.S. 5th Fleet area of responsibility conducting maritime security operations, theater security cooperation efforts and support missions for Operation Enduring Freedom. (U.S. Navy photo by Mass Communication Specialist 2nd Class Deven B. King/Released)