Eielson Air Force Base
141120-F-FT438-136
U.S. Air Force Senior Airman Tyler Dray, a range maintenance structures journeyman assigned to the 354th Civil Engineer Squadron, looks on while constructing an 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).
141120-F-FT438-136
U.S. Air Force Senior Airman Tyler Dray, a range maintenance structures journeyman assigned to the 354th Civil Engineer Squadron, looks on while constructing an 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).