Expert Infantryman Badge Testing
Army Spc. Christopher Weber, A Co, 1/501st Inf Bn, prepares to put the M136 AT-4 Rocket Launcher into operation. The M136 AT4 is a 84mm, lightweight, self-contained, anti-armor weapon. Soldiers were required to prepare the weapon for firing and perform misfire procedures. (U.S. Air Force photo/Percy Jones)