Aviation Boatswain's Mate 2nd Class Melvin Dominguez supervises Cpl. Kennieth Blake and Aviation Boatswain's Mate Airman Lawrence Pivec during a fire drill in the hanger bay of the amphibious assault ship USS Boxer. Boxer is underway for a deployment as part of the Boxer Amphibious Ready Group, comprised of Boxer, the amphibious transport dock ship USS New Orleans,, the amphibious dock landing ship USS Harpers Ferry and the 13th Marine Expeditionary Unit.