From left, U.S. Air Force Senior Airmen Jonghun Lee and Daniel Corell, 31st Operational Medical Readiness Squadron bioenvironmental engineering technicians, use an ADM-300 during training at Aviano Air Base, Italy, April 19, 2024. The device is used to detect Alpha, Beta, Gamma, Neutron or X-ray radiation and assist in cordoning off an area in the case of an attack. (U.S. Air Force photo by Senior Airman Noah Sudolcan)