Airmen from the 31st Aerospace Medicine Squadron Bioenvironmental Engineering flight read a mock hazardous scene during exercise Ready EAGLE at Aviano Air Base, Italy, Aug. 9, 2019. To prevent contamination or danger to first responders and other personnel, BE monitors a variety of different potentially hazardous issues, such as chemicals and radioactivity. (U.S. Air Force photo by Staff Sgt. Rebeccah Woodrow)