U.S. Air Force Senior Airman Sharla Iseah, 355th Dental Squadron, talks to a victim of a simulated aircraft crash during an emergency medical exercise of Angel Thunder at Davis-Monthan Air Force Base, Ariz., April 13, 2013. Each victim that was transported by Tucson emergency medical responders was attended by D-M medical personnel until they were simulated to be picked up. (U.S. Air Force photo by Senior Airman Timothy Moore/Released)