Airmen from the 65th Air Base Group and Portuguese Air Force AB4 participated in the first-ever bilateral Chemical, Biological, Radiological, Nuclear, and Explosive (CBRNE) exercise at Lajes Field, Portugal, April 29–May 1, 2025. The three-day event enhanced joint mission readiness through command and control integration, rapid deployment drills, and field operations in full protective gear. The exercise was supported by the Ramstein Readiness and Emergency Management Flight. (U.S. Air Force photo by Cristina Oliveira)