U.S. Air Force Senior Airman David Chrisner and Airmen 1st Class Brandon Santos and John Lightfoot, 4th Security Forces Squadron defenders, stand watch during an exercise at Seymour Johnson Air Force Base, N.C., Aug. 25, 2013. The team kept an eye out for enemy hostiles prior to entering the woods to look for a weapons cache. (U.S. Air Force photo by Airman 1st Class Brittain Crolley/Released)
<br>Unit: 4th Fighter Wing
Airman 1st Class Brittain Crolley
Taken on 28 August 2013
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