48th Security Forces Airmen train for quality control
Staff Sgt. Erik Henrickson, 48th Security Forces Squadron military working dog handler, restrains the military working dog as Airman 1st Class Chris Napier, 48th SFS, apprehends Airman 1st Class Melvin Walker, 48th SFS, during a quality control exercise July 30, 2009, at RAF Lakenheath, England. (U.S. Air Force photo/Airman 1st Class Eboni Knox)