180428-N-AT135-016 PACIFIC OCEAN (April 28, 2018) Hospital Corpsman 2nd Class Alyssa Gupiteo, right, and Boatswain's Mate 2nd Class Alejandrea Queta signals for stretcher bearer support while participating in a mass casualty drill aboard the Wasp-class amphibious assault ship USS Essex (LHD 2) during Essex Amphibious Ready Group (ARG) and 13th Marine Expeditionary Unit (MEU) exercise (ARGMEUEX). ARGMEUEX enhances joint integration, lethality and collective capabilities of the Navy-Marine team through joint planning and execution of challenging and realistic training scenarios. (U.S. Navy photo by Mass Communication Specialist 3rd Class Matthew Freeman/Released)