A sailor signals an MH-60S Knighthawk helicopter, assigned to the "Dusty Dogs" of Helicopter Sea Combat Squadron 7, as it prepares to launch from the flight deck of the aircraft carrier USS Harry S. Truman. 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.