QRT demo
Staff Sgt Christopher Johanson, left, 51st Security Forces Squadron defender acting as a bank robber, shoots at approaching Quick Reaction Team members in a demonstration at the Base Exchange on Osan Air Base, Republic of Korea, May 15, 2013. During the demo, the QRT was able to eliminate the threat and save the hostage. (U.S. Air Force photo/Senior Airman Alexis Siekert)