Angel Thunder 2015: Interagency High Angle Rescue
John Vonk, Grand Canyon National Park Service search and rescue team member, and U.S. Air Force Staff Sgt. Matthew Gaddy, 306th Rescue Squadron reserve pararescueman, connect ropes to pull a simulated patient to the top of a steep cliffside during Angel Thunder 2015 high angle rescue training at Mongollon Rim, Ariz., June 3, 2015. Angel Thunder is hosted by the 355th Fighter Wing at Davis-Monthan Air Force Base, Ariz., but many flying operation will extend throughout Arizona, New Mexico and California. (U.S. Air Force photo by Senior Airman Betty R. Chevalier/Released)