Tech. Sgt. Mark Heius, in truck, operates a deicing truck as Airman 1st Class A. Garcia deices a C-17 Globemaster III before a mission Nov. 22, 2010, during the first snowfall of the season at Joint Base Lewis-McChord, Wash. Both Airmen are assigned to the 62nd Aircraft Maintenance Squadron. (U.S. Air Force photo/Tech. Sgt. Oshawn Jefferson)