Airmen, commander complete CBRN training
Team Dover Airmen inspect M8 chemical detection paper for recorded contaminants during a Chemical, Biological, Radiological and Nuclear (CBRN) training session Jan. 31, 2018, at Dover Air Force Base, Del. The detection paper changes colors to indicate exposure to nerve or blister chemical agents, warning service members of contaminated environments. (U.S. Air Force photo by Staff Sgt. Aaron J. Jenne)