P-S GAR gains rapid testing ability for COVID-19 Published Oct. 22, 2020 By By Griffin Swartzell Peterson-Schriever Garrison PETERSON AIR FORCE BASE, Colo. -- Airmen with the 21st Medical Support Squadron administer rapid-turnaround COVID-19 tests on Peterson Air Force Base, Colorado. Oct. 21, 2020. According to the 21st Medical Group, limited COVID-19 rapid tests can give results within six hours of testing and are available by appointment. The test is a crucial tool to detect COVID-19, which may prevent the virus from spreading.(U.S. Space Force photo by Griffin Swartzell)