As fog lifts above the flightline at the Minneapolis – St. Paul international airport, Technical Sgt. Eric Moan of the 133rd Aircraft Maintenance Squadron drives a forklift in front a Minnesota Air National Guard C-130 “Hercules” on Oct. 31, 2011. Moan is one of dozens of Airmen on base wearing the Battle Dress Uniform on the last official day the Air Force allows BDUs to be worn. USAF official photo by Senior Master Sgt. Mark Moss