501st CSW tests readiness during EX 20-03
Airmen from the 501st Combat Support Wing listen to a briefing during a Chemical, Biological, Radiological, Nuclear and Explosives class at RAF Alconbury, England, Sept. 22, 2020. The 501st CSW conducted an exercise to test Airmen’s preparedness and interoperability by training them to combat enemy attacks while also familiarizing them with mission-oriented protective posture (MOPP) gear. (U.S. Air Force photo by Senior Airman Eugene Oliver)