Storm clouds approach C-145A Skytrucks on the Duke Field flightline. The Air Force Special Operations Command-owned Skytrucks are used in Aviation Foreign Internal Defense, the new mission of the reserve wing. The wing’s 5th Special Operations Squadron currently trains active-duty and reserve Airmen on the new mission. The 711th Special Operations Squadron is the reserve operational AVFID squadron with its active-duty counterpart, the 6th Special Operations Squadron. (U.S. Air Force photo/Tech. Sgt. Samuel King Jr.)