Snow Pros Air Force heavy equipment operators assigned to the Minnesota Air National Guard’s 148th Fighter Wing remove snow from the flightline at the wing’s headquarters in Duluth, Minn., Dec. 2, 2019, after a two-day storm that produced 22 inches of fresh powder. SHARE: Download: Full Size (2.73 MB) Tags: Air Force, national guard Credit: Audra Flanagan, Air National Guard VIRIN: 191202-Z-BQ052-0012Y.JPG Photo Gallery