Support this channel by checking our NordVPN exclusive deal at https://nordvpn.com/historyvpn You can try it risk-free thanks to their 30-day money-back guarantee! Sign up for Armchair History TV today! https://armchairhistory.tv/ Promo code: ARMCHAIRHISTORY for 50% OFF Merchandise available at https://store.armchairhistory.tv/ Check out the new Armchair History TV Mobile App too! https://apps.apple.com/us/app/armchair-history-tv/id1514643375 https://play.google.com/store/apps/details?id=tv.uscreen.armchairhistorytv Discord: https://discord.gg/zY5jzKp Twitter: https://twitter.com/ArmchairHist Sources: Military History not Visualized. “France Attacks 39: German Assessment of the Saar Offensive 1939.” YouTube video, 12:01. March 15, 2022. https://www.youtube.com/watch?v=AiXgf9lRlb4. Carswell, Richard. The Fall of France in the Second World War: History and Memory (Germany: Springer International Publishing, 2019). CLARK, ALLEN F. “Operations in Belgium and France 1939-40.” The Military Engineer 33, no. 191 (1941): 368–373. http://www.jstor.org/stable/44693245. Cornwell, Peter D. The Battle of France: Then and Now (United Kingdom: After the Battle, 2008). Horne, Alistair. To Lose a Battle: France 1940 (United Kingdom: Penguin Books Limited, 2007), 121. Kiesling, Eugenia C. “‘If It Ain’t Broke, Don’t Fix It’: French Military Doctrine Between the World Wars.” War in History 3, no. 2 (1996): 208–23. http://www.jstor.org/stable/26004549. Shirer, William L. Rise and Fall of the Third Reich: A History of Nazi Germany. United States: RosettaBooks LLC, 2011. Shirer, William L. The Collapse of the Third Republic: An Inquiry Into the Fall of France in 1940 (Germany: RosettaBooks, 2014). Vauvillier, Francois., Sumner, Ian. The French Army 1939–45 (1) (United Kingdom: Bloomsbury USA, 1998). Wilkin, Bernard., Williams, Maude. French Soldiers' Morale in the Phoney War, 1939-1940 (New York: Taylor & Francis, 2018). Music: Armchair Historian Theme - Zach Heyde L. 75 III Clair De Lune (Intro) - Traditional The Inventor - David Celeste Battle Hymn of the Republic - The U.S. Army Band Thunder from the West - Zach Heyde The Raid - Zach Heyde Isotopes 1 - August Wilhelmsson