Soldiers reflected in a puddle at dawn

U.S. Navy Hospital Corpsmen assigned throughout III Marine Expeditionary Force participate in a mass casualty drill during the Jungle Medicine course at the Jungle Warfare Training Center, Okinawa, Japan, Nov. 6, 2025. The 10-day medical course trains Navy medical personnel assigned to Marine forces on jungle survival skills, patient tracking, field medical care, and casualty evacuation techniques. (U.S. Marine Corps photo by Cpl. Joaquin Dela Torre)