3/5/2012 - Unit training assembly weekends in Illinois are a time to learn new skills and update others. Col. Arthur Nicholson, commander at the 932nd Medical Group, speaks to a group of his Airmen before they start extensive refresher skills training during a recent drill weekend at Scott Air Force Base, Ill. The 932nd Airlift Wing is an Air Force Reserve Command unit located less than 30 minutes from Saint Louis. (U.S. Air Force photo/Tech. Sgt. Christopher Parr)