Snapshot: First Snow of 2017 Published Jan. 10, 2017 DOVER AIR FORCE BASE, Del. -- Airmen of 436th Civil Engineer Squadron remove snow from the runway during a snow storm Jan. 7, 2017, at Dover Air Force Base, Del. The Airmen operated vehicles around the clock to ensure the runway was suitable for flight operations. (U.S. Air Force photo by Mauricio Campino)