Winter Maintenance
Master Sgt. Jim N. Erickson, 934th Aircraft Maintenance Squadron, drives Tech. Sgt. David F. Stein, 96th Airlift Squadron, out to a C-130 at the Minneapolis-St. Paul Air Reserve Station, Minn. The maintenance squadrons must work through cold weather conditions during the winter season. (U.S. Air Force photo by Staff Sgt. Corban D. Lundborg/Released)