FORT INDIANTOWN GAP, Pa. -- Airmen from the 193rd Special Operations Wing don their mission-oriented protective posture gear, during Chemical, Biological, Radiological, and Nuclear training at Fort Indiantown Gap, Pennsylvania, April 15, 2023. The CBRN training was designed to help prepare and familiarize the Airmen with conducting operations in Mission Oriented Protective Posture level 4. (U.S. Air National Guard photos by Tech. Sgt. Tony Harp)