Staff Sgt. Bryan Meyer, 932nd Civil Engineer Squadron explosive ordnance disposal specialist, conducts improvised explosive device detection and defeat operations to showcase Scott Air Force Bases’ capabilities to the St. Louis Regional Bomb and Arson team during training in St. Louis, Oct. 22, 2019. Each team and had a chance to demonstrate their ability to respond to a simulated event. (U.S. Air Force photo by Christopher Parr)