Explosive ordnance disposal Airmen conduct post-blast analysis training
Staff Sgt. Thomas Johnson, an explosive ordnance disposal craftsman with the 1st Special Operations Civil Engineer Squadron, tapes a plastic hand to a trigger at Hurlburt Field, Fla., Nov. 19, 2015. Wood boxes, plastic containers and backpacks are just some items that can be used to make an improvised explosive device, as well as multiple types of batteries. (U.S. Air Force photo by Senior Airman Meagan Schutter)