Reservists with the 919th Special Operations Aircraft Maintenance Squadron, prepare to mount a new propeller on a C-146A Wolfhound, as part of a special maintenance training program March 23, at Duke Field, Florida. The program is designed to create maintenance specialists to operate interchangeably in deployed locations, keeping crews smaller and saving the Air Force money and manpower. The propeller swap gave Reserve maintenance specialists the opportunity for hands-on training and experience. (U.S. Air Force photo by Tech. Sgt. Jonathan McCallum)