During WW2, Professor Waldschmidt was drafted into The Luftwaffe, where he received the rank of Major. He was station at Dulag Luft as an interrogator for downed allied bomber crew.[2]
↑Lassiter, G. Daniel (2006). Interrogations, Confessions, and Entrapment. Perspectives in Law and Psychology Ser. New York, NY: Springer. pp.20–25. ISBN978-0-387-38598-3.