Carolina Test Army Spc. Regina Martin, assigned to the 251st Area Support Medical Company, South Carolina National Guard, swabs a patient as part of a COVID-19 test in Columbia, S.C., Sept. 18, 2020. SHARE: Download: Full Size (1.41 MB) Tags: national guard, army, health, coronavirus Credit: Army Staff Sgt. Brad Mincey, South Carolina National Guard VIRIN: 200918-Z-WS267-101Y.JPG Photo Gallery