250520-F-QN763-1044
U.S. Air Force Lt. Col. Daniel A. Hayes, 426th Air Base Squadron commander, has a mask fitted by Royal Norwegian Navy Leading Seaman Forland Magnus, force protection instructor, during Chemical, Biological, Radiological and Nuclear (CBRN) training at KNM Harald Haarfagre, Stavanger, Norway, May 20, 2025. The bilateral training event focused on strengthening readiness and host-nation cooperation. (U.S. Air Force photo by Airman 1st Class Adam Enbal)