Air Force Staff Sgt. Justin Allen, 86th Security Forces Squadron training instructor, simulates a protestor during confrontation management class at Ramstein Air Base, Germany, Aug. 16, 2011. The 86th SFS trains for confrontation management (riot control) to defend the base populace and its resources from violent protestors; it is also a core task of SF members. (U.S. Air Force photo/Airman 1st Class Desiree Esposito)