Senior Airman Christopher Rousselle, of the 96th Security Forces Squadron, looks for improvised explosive device indicators during a detection scenario at Eglin Air Force Base, Fla. The exercise, along with a targeting acquisition scenario tested airmen’s new abilities after participating in a six-week vision training experiment called Battlevision. The airmen who took the training scored higher on both scenarios than the control group who had not. (U.S. Air Force photo/Samuel King Jr.)