250522-F-HW521-1941
U.S. Air Force Senior Airman Sam Barrett II, 647th Security Forces Squadron installation entry controller, holds his position in a formation during survival, evasion, resistance and escape training on Bellows Air Force Station, Hawaii, May 22, 2025. As the Air Force’s largest career field, security forces are responsible for missile security, defending air bases around the globe, law enforcement on those bases, combat arms and handling military working dogs. (U.S. Air Force photo by Airman 1st Class Aden Brown)