Staff Sgt. Tyler Derr, a 732nd Air Mobility Squadron avionics specialist, deices a KC-135 Stratotanker from Fairchild Air Force Base, Wash., on the flightline at Joint Base Elmendorf-Richardson, Alaska, Dec. 3, 2015. There is always a person in the truck, one in the deicer and one on the ground to make sure the aircraft is deiced all around. (U.S. Air Force photo/Airman 1st Class Christopher R. Morales)
{}