William Hill talks about joining the US Air Force in 1967, his training as an Airborne Radio Repairman, his assignment with the Strategic Air Command, and his training in cryptography with a top secret clearance. He remembers being stationed in Thailand during the Vietnam War, where he repaired radios and went on frag runs at night with the 2nd Detachment of the 834th Air Division, dropping flares to aid US troops, and flying classified missions....