A U.S. Army Sight Security Team member, 2nd 138th Field Artillery Regiment, establishes a security perimeter as U.S. Air Force pararescuemen from the 82nd Expeditionary Rescue Squadron practice mountain rescue techniques Nov. 27, 2012 in the Grand Bara Desert, Djibouti. This was regular proficiency for pararescuemen.  (U.S. Air Force photo by Senior Airman Devin Doskey/Released)
<br>Unit: AFPAA, OL-H
Senior Airman Devin Doskey
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