Marine Corps Cpl. Austin Meekins waits inside an MV-22 Osprey to take the injured evacuee to a medical treatment facility during a casualty evacuation exercise at Landing Zone Penguin on Camp Lejeune, N.C., March 10, 2016. Meekins is a crew chief with Marine Tiltrotor Squadron 365. Marine Corps photo by Lance Cpl. Erick Galera