Gas masks are kept in storage at the 27th Special Operations Aeromedical Squadron’s bioenvironmental engineering office at Cannon Air Force Base, N.M., Mar. 7, 2019. One of the many ways BEE technicians maintain environmental safety for Airmen is by assigning all Airmen at Cannon with a properly-fitted gas mask which helps prevent possible injury in the case of hazardous working conditions. (U.S. Air Force photo by Senior Airman Lane T. Plummer)