Wyverns put to test in base defense exercise
An Airman assigned to the 31st Medical Group takes a sample of a simulated hazardous chemical during a base defense exercise at Aviano Air Base, Italy, Nov. 2, 2021. The exercise was designed to test the 31st Fighter Wing’s ability to operate in different levels of defensive postures, respond to emerging threats including Chemical, Biological, Radiological, Nuclear and Explosives, protect and generate combat airpower, and defend the base. (U.S. Air Force photo by Senior Airman Elijah M. Dority)