Army Staff Sgt. Douglas Kautz, left, observes Army 1st Lt. Matthew Harrison as he prepares a radio for operation during Expert Infantryman Badge testing on Fort Bragg, N.C., Oct. 14, 2015. Kautz is an infantryman assigned to the 82nd Airborne Division's 1st Battalion, 325th Airborne Infantry Regiment, 2nd Brigade Combat Team, and Harrison is an infantry officer assigned to the Brigade's 1st Squadron, 73rd Cavalry Regiment. U.S. Army photo by Staff Sgt. Jason Hull