Newer F-15s enhance maintenance training
A series of F-15Cs are parked on the old Strategic Air Command ramp on Sheppard Air Force Base, Texas, July 23 after being altered to serve as a trainer for the 82nd Training Group and 782nd TRG F-15 courses. Sheppard acquired a total of 13 F-15s which were converted into trainers to update F-15 maintenance courses that used F-15A and F-15B models, which do not match the models currently used on operational flightlines. (U.S. Air Force photo/Tech. Sgt. Vernon Cunningham)