Arizona Army National Guard Sgt. Kevin Murphy, Detachment 1, C Company, 5-159th Air Ambulance flight medic, rides a hoist up a UH-60A Black Hawk helicopter during a joint training exercise held in southern Arizona, Jan. 20, 2015. The joint training consisted of A-10C Thunderbolt IIs from the 354th Fighter Squadron, based out of Davis-Monthan Air Force Base, and the UH-60A Black Hawk helicopter from Detachment 1, C Company, 5-159th Air Ambulance, based out of Phoenix, conducting close air support and combat search and rescue exercises. (U.S. Air Force Photo by Airman 1st Class Chris Massey/Released)