190827-N-KO533-1109 ATLANTIC OCEAN (Aug. 27, 2019) Sailors assigned to the amphibious assault ship USS Bataan (LHD 5) and Marine Medium Tiltrotor Squadron (VMM) 365 treat a simulated patient in flight deck triage during a mass casualty drill, Aug. 27, 2019. Bataan is underway conducting an Amphibious Ready Group, Marine Expeditionary Unit Exercise (ARGMEUEX) with the Bataan Amphibious Ready Group and 26th Marine Expeditionary Unit. (U.S. Navy photo by Mass Communication Specialist 3rd Class Lenny Weston/Released)