Senior Airman Barbara Walker-Johnson, an entry controller with the 6th Security Forces Squadron catches her breath after washing off the oleoresin capsicum during a Less Than Lethal Certification Course at MacDill Air Force Base, Fla., Jan. 28, 2016. The obstacle course consisted of fending off an adversary utilizing authorized baton striking techniques, accurately identifying a training weapon held by a suspect, then challenging and apprehending that suspect. (U.S. Air Force photo by Staff Sgt. Melanie Hutto)
<br>Unit: 6th Air Mobility Wing Public Affairs
Senior Airman Melanie Hutto
Taken on 28 January 2016
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