U.S. Air Force Airmen from the 633rd Logistics Readiness Squadron prepare to fire during a simulated live-fire training session at Fort Eustis, Va., Oct. 28, 2013. The annual training is part of a new hands-on program for 633rd LRS Airmen, offering combat training in a controlled environment. (U.S. Air Force photo by Staff Sgt. Ciara Wymbs/Released)