Senior Airman Tariq Russell, 21st Security Forces Squadron military working dog handler, and his partner, Ppaul, walk the flight line at Peterson Air Force Base, Colo., June 14, 2016. Along with detection, Ppaul can be used for suspect apprehension and search and rescue missions. (U.S. Air Force photo by Airman 1st Class Dennis Hoffman)
<br>Unit: 21st Space Wing Public Affairs
Airman 1st Class Dennis Hoffman
Taken on 14 June 2016
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