The Priest Who Leaked Hitler's V-2 Rocket Plans to the Allies from Inside the Reich

#WW2 #ResistanceHero #SecretHistory In March 1944, a Catholic priest stood at the altar of a Vienna church and lifted a brass chalice during morning Mass. Hidden inside that cup, beneath the consecrated wine, was a roll of microfilm containing the floor plans of Hitler's V-2 rocket factory. Twelve hours later, the Gestapo were waiting outside his office. This documentary tells the untold story of Father Heinrich Maier, the Austrian priest who ran one of the most valuable Allied spy networks operating inside the Third Reich. Codenamed CASSIA by Allen Dulles and the American OSS in Bern, Maier and his circle smuggled out the secrets that helped cripple the Nazi war machine from within — the V-2 rocket plans, the synthetic rubber shortfall at Auschwitz-Monowitz, and the ball-bearing dispersal map that the US Air Force used to target German industry. While the Wehrmacht hunted spies and the Cardinal of Vienna had already endorsed the annexation of Austria, this obscure parish priest made a private decision no one authorised: that to do nothing was to be complicit. He paid for it with his life, beheaded at the Vienna Landesgericht just twenty-two days before the Red Army entered the city. 🔥 In this video: The Chalice Smuggling Method: How Maier hid microfilm beneath consecrated wine during Mass. The CASSIA Network: The priest, the opera singer, the industrialist, and the engineer who spied for the Allies. Hitler's V-2 Secret: The Heinkel rocket factory floor plans that reached Allen Dulles in Switzerland. "A Kingdom For A Ball Bearing": The dispersal list that exposed the Reich's single greatest industrial weakness. The Traitor & The Scaffold: How the network was betrayed, and the price every member paid. Sources of Where I get my facts: Bischof, G. & Pelinka, A. (1997) Austrian Historical Memory and National Identity. New Brunswick: Transaction Publishers. Hastings, M. (2015) The Secret War: Spies, Codes and Guerrillas 1939–1945. London: William Collins. Petropoulos, J. (2006) Royals and the Reich: The Princes von Hessen in Nazi Germany. Oxford: Oxford University Press. Speer, A. (1970) Inside the Third Reich: Memoirs. New York: Macmillan. Yad Vashem (2005) The Righteous Among the Nations: Heinrich Maier Case File. Jerusalem: Yad Vashem Archives. Disclaimer: This video is a historical documentary intended for educational purposes. #WW2 #ResistanceHero #SecretHistory #HeinrichMaier #V2Rocket #NaziGermany #History #Austria #OSS #SpyHistory #CatholicResistance