SFS Training, US Air Force Photo

U.S. Air Force Airman 1st Class Michael Gregg (on the ground) assigned to the 127th Security Forces Squadron, Michigan Air National Guard, reacts as Staff Sgt. Munir Joarder (second from right) shoots him with an electroshock weapon and Staff. Sgt. Matt Brewer (right) serves as a safety observer during training at Selfridge Air National Guard Base, Mich., Jan. 13, 2013. Squadron members recently had begun carrying the weapons as part of their patrol gear. (U.S. Air Force photo by Staff Sgt. Rachel Barton/Released)