Senior Airman Tariq Russell, 21st Security Forces Squadron military working dog handler opens the door for his partner, Ppaul, to begin car inspections at Peterson Air Force Base, Colo., June 14, 2016. Ppaul and other military working dogs have the capability of detecting explosives, accelerants and narcotics. (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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