U.S. Air Force Tech. Sgt. David Csizmar, 39th Civil Engineer Squadron explosive ordnance disposal craftsman, photographs a simulated improvised explosive device during a training exercise May 17, 2016, at Incirlik Air Base, Turkey. Csizmar documented the area to collect evidence for analysis. (U.S. Air Force photo by Senior Airman John Nieves Camacho/Released)