A U.S. Air Force Explosives Ordinance Disposal Airmen operates an EOD robot through an obstacle course during the final day of Operation Llama Fury 3.0 at Joint Base Langley-Eustis, Va., Aug. 10, 2017. EOD teams from seven different bases, as well as a bomb squad from Norfolk, Va., attended the five-day training to improve upon wartime readiness. (U.S. Air Force photo/Staff Sgt. Brittany E. N. Murphy)