180717-N-LI768-1071 PACIFIC OCEAN (July 17, 2018) Sailors assigned to the guided-missile destroyer USS Dewey (DDG 105) secure a simulated casualty in a stretcher during medical training in the ships central control station, July 17. Dewey is underway in the U.S. 3rd Fleet area of operations. (U.S. Navy photo by Mass Communication Specialist 2nd Class Devin M. Langer/Released)