Team Robins CBRN defense class: Training for invisible threats
Staff Sgt. Timothy Roberts, right, 778th Civil Engineering Squadron Emergency Management noncommissioned officer in charge, shows Airmen how to properly contain an object during a chemical, biological, radiological and nuclear defense class at Robins Air Force Base, Georgia, April 2, 2026. The students learned to navigate a simulated toxic environment by learning the different levels of mission-oriented protective posture gear, identifying chemical agents and reporting up the chain of command. (U.S. Air Force photo by C Arce)