U.S. Air Force Senior Airman Addison Westergren, a 28th Security Forces patrolman, guards a window vantage point during an urban village scenario in a Cerberus Defender exercise at Ellsworth Air Force Base, S.D., 18 July, 2024. This scenario tested Airmen’s execution of the Military Decision-Making Process, a foundational concept to sharpen judgment in high-intensity defense positions. (U.S. Air Force photo by Senior Airman Josephine Pepin)