Airmen from the 423d Security Forces Squadron hold their position during a field training exercise at Stanford Training Area, England, Aug. 17, 2022. Instructors from the 820th Base Defense Group and 435th Security Forces Squadron Ground Combat Readiness Training Center, conducted the exercise to evaluate and bolster the combat readiness skills of the defenders from the 423d SFS. (U.S. Air Force photo by Staff Sgt. Eugene Oliver)