1st Lt. Enming Luo, executive officer for Headquarters and Service Battalion, 3rd Marine Division, III Marine Expeditionary Force, keeps track of his fellow Marines' scores during the Far East Division Matches on Camp Hansen Jan. 19. - 1st Lt. Enming Luo, executive officer for Headquarters and Service Battalion, 3rd Marine Division, III Marine Expeditionary Force, keeps track of his fellow Marines' scores during the Far East Division Matches on Camp Hansen Jan. 19.