Sonar Technician (Surface) 2nd Class Christopher Ratley,

Sonar Technician (Surface) 2nd Class Christopher Ratley, left, and other sailors stand watch in the sonar control room aboard guided-missile destroyer USS Jason Dunham (DDG 109). Jason Dunham is deployed with the John C. Stennis Strike Group 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)