Wearing Multiple Integrated Laser Engagement System (MILES) and armed with a Colt 5.56 mm M16A2 Rifle, US Air Force (USAF) AIRMAN First Class (A1C) Chad Clary, from Pope Air Force Base (AFB), North Carolina guards the perimeter of Fort Dix, New Jersey as part of a contingent of 330 USAF personnel taking part in a Phoenix Readiness Combat Course (PRCC) at the Air Mobility Warfare Center (AMWC)