Airmen feel the CBRN
Tech. Sgt. Michael Osburn, 786th Civil Engineer Squadron emergency management plans NCO in charge, instructs a chemical, biological, radiological, or nuclear defense course at Ramstein Air Base, Germany, Jan. 3, 2017. CBRN defense consists of contamination avoidance, CBRN mitigation, and CBRN passive protection. (U.S. Air Force photo by Airman 1st Class Savannah L. Waters)