Green Dot participants show their colors Published April 21, 2017 By Senior Airman Samuel Wacha 934th Airlift Wing MINNEAPOLIS-ST. PAUL AIR RESERVE STATION, Minn. -- Members of the 934th Airlift Wing show off their Green Dot shirts after training April 1 at Minneapolis-St. Paul Air Reserve Station, Minn. (U.S. Air Force photo by Senior Airman Samuel Wacha)