Angel Thunder 2015: US and partner nations participate in mass casualty exercise
Two HH-60G Pave Hawks take off as a CH-47 taxis during an Angel Thunder 2015 mass casualty exercise at Winslow–Lindbergh Regional Airport, Ariz., June 5, 2015. U.S. military forces and partner nations worked together during the exercise to transport simulated patients from Camp Navajo Training Site to the casualty collection point located at the Winslow–Lindbergh Regional Airport. (U.S. Air Force photo/Tech. Sgt. Courtney Richardson)