Chief Master Sgt. Roger A. Towberman, U.S. Space Force senior enlisted advisor, visits the 30th Medical Group Sept. 24, 2020, at Vandenberg Air Force Base, Calif. Airmen from across the 30th MDG briefed Towberman on the innovative medical capabilities the unit has used to support U.S. Air Force and U.S. Space Force professionals across the installation. The Airmen demonstrated their current COVID-19 testing capabilities, in addition to their air quality assessments, which are used as a precaution due to the California wildfires that have elevated the base’s Air Quality Index. (U.S. Space Force photo by Senior Airman Hanah Abercrombie)