Retired Chief Master Sgt. of the Air Force Rodney McKinley speaks with Tech.Sgt. Kevin McCammon, 362nd Training quadron instructor, on the differences between training from past to present at Sheppard Air Force Base, Texas, Sept. 30, 2016. McKinley attended technical training with the 362nd TRS in 1982 after re-entering the military, and graduated as a crew chief for the F-4 Phantom II and the A-10 Warthog. (U.S. Air Force photo/2nd Lt. Brittany Curry)