Into the wild; Ice Bridge closes the gap
U.S. Air Force Senior Airman Tyler Dray, a range maintenance structures journeyman, and Senior Airman Jerry Mitchell, a heavy equipment operator, both assigned to the 354th Civil Engineer Squadron, use an ice auger while constructing a ice bridge in Fairbanks, Alaska, Nov. 20, 2014. The bridge must be constructed every other year to provide access to the $20 million range complex used to train pilots from around the world during RED FLAG-Alaska exercises. (U.S. Air Force photo by Staff Sgt. Shawn Nickel/Released)