COVID Test An aerospace medical technician from the Minnesota Air National Guard’s 148th Fighter Wing, Duluth, Minn., performs COVID-19 testing at the Duluth National Guard Armory, May 23, 2020. The Minnesota National Guard tested Minnesota residents at six armories across the state during Memorial Day weekend. SHARE: Download: Full Size (0.45 MB) Credit: Audra Flanagan, Minnesota Air National Guard VIRIN: 200523-Z-BQ052-0008.JPG Photo Gallery