An Arizona Army National Guard UH-60A Black Hawk helicopter from Detachment 1, C Company, 5-159th Air Ambulance, based out of Phoenix, hovers over smoke from a flare at a military training range in southern Arizona, Jan. 20, 2015. The flare signified the location of a simulated downed pilot during a joint service close air support and combat search and rescue exercise. (U.S. Air Force photo by Airman 1st Class Chris Massey/Released)