Staff Sgt. Timothy Kisner, 445th Security Forces Squadron, defends against attacker in a ‘Red Man’ suit (Staff Sgt. Jake McCorkle, 445th SFS), as a part of expandable baton certification training here April 2, 2015. The baton is a non-lethal defensive weapon used against actively non-compliant subjects. (U.S. Air Force photo /Tech. Sgt. Patrick O’Reilly)