U.S. Air Force Military Working Dog Figo chases after a practice enemy dressed in protective gear at Bagram Airfield, Afghanistan on Dec 10, 2011.
Figo and his human counterpart, Staff Sgt. Manuel Rodriguez, are both members of the 455th Expeditionary Security Forces Squadron. U.S. Air Force photo/Tech. Sgt. Matt Hecht. Original public domain image from Flickr