190322-N-SH168-2011 PACIFIC OCEAN (March 22, 2019) Sailors and Marines assigned to the amphibious assault ship USS Boxer (LHD 4) run to receive a patient during a casualty evacuation drill on the flight deck. Boxer is underway conducting routine operations as a part of USS Boxer Amphibious Ready Group (ARG) in the eastern Pacific Ocean. (U.S. Navy photo by Mass Communication Specialist 3rd Class John Luke McGovern/Released)