Also remember before SUPT (T-37 then T-1 or T-38) the Air Force was training a "universal pilot" which ,as It was explained to me, meant that at any time a heavy driver could be assigned to a fighter etc...If you look at Vietnam alot of heavy drivers flew fighters or Sandy's/FACs. We were trained to a certain level and the chips fell where they may on assignment night. The only division of students occurred at the end of the program, where you were told if you were recommended as TTB (Tanker/Transport/Bomber) or FAR (Fighter, Attack, Reconnaissance) those students who were FAR recommended flew a couple of 4-ship formation rides that TTB students didn't. That was the only difference.