180717-N-LI768-1089 PACIFIC OCEAN (July 17, 2018) Sailors assigned to the guided-missile destroyer USS Dewey (DDG 105) carry a simulated casualty in a stretcher during medical training, July 17, 2018. 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)