First responders stay ready during exercise

Master Sgt. Joseph Freiesleben, 81st Security Forces Squadron logistics and resources superintendent, coordinates patrol responses and tactical forces positioning in order to secure the incident scene during an anti-hijacking exercise on the flightline July 21, 2016, on Keesler Air Force Base, Miss. The exercise was used to test and maintain the ability of Keesler units to react and respond to developing situations. (U.S. Air Force photo by Kemberly Groue/Released)