Staff Sgt. Timothy Doland, 56th Civil Engineer Squadron explosive ordnance disposal team leader, sweeps the area for possible roadside bombs during a contingency problem Feb. 8, 2017, at the Barry M. Goldwater Range in Gila Bend, Az. EOD Airmen use their equipment, along with their senses, to locate possible threats in the surrounding area. (U.S. Air Force photo by Airman 1st Class Alexander Cook)