Ammunition Supply Point
Staff Sgt. Raul Vierness, 455th Expeditionary Maintenance Squadron Ammunition Supply Point technician, watch 20 millimeter round cycles through the linkless ammunition loading system at Bagram Airfield, Afghanistan, March 23, 2011. Once the round has gone through the LAL system, they can be inspected. Sergeant Vierness is deployed from Mountain Home Air Force Base, Idaho. (U.S. Air Force photo by Senior Airman Sheila deVera)