193rd Special Operations Wing Airmen conduct a chemical, biological, radiological and nuclear (CBRN) defense survival class in Fort Indiantown Gap, Pennsylvania, Feb. 1, 2025. Emergency Management Airmen provide CBRNE defense training, which consists of giving a baseline skillset for every Airman to survive in a contested environment. (U.S. Air National Guard video by Tech. Sgt. Tony Harp)