The Engineer Who Turned A Scrapped Tank Into D-Day's Deadliest Artillery !

By 1942, British and Commonwealth forces faced a crisis that had nothing to do with courage or tactics. Their artillery could not keep pace with their tanks. Towed guns were too slow, the Bishop self-propelled gun was nearly useless, and the American M7 Priest -- though effective -- fired a completely different calibre of ammunition, creating a logistical nightmare that was quietly costing lives. The solution came not from Britain, but from Canada, and it began with a tank that had already been written off as obsolete. This video tells the full story of the Sexton self-propelled gun -- the weapon built on the discarded Ram tank chassis that went on to serve in Italy, Normandy, Operation Market Garden, and the Rhine crossing. It details how Canadian engineers solved one of the war's most overlooked supply problems, how Sexton batteries performed the extraordinary run-in shoot on June 6, 1944, firing continuously from moving landing craft seven miles off the Normandy coast, and why this unsung artillery piece remained in active military service for nearly fifty years after the war ended. This is a story about engineering under pressure, logistical thinking, and the weapons that win wars not through individual brilliance but through relentless, reliable performance. Topics covered in this video include the failure of the Bishop SPG, the ammunition incompatibility problem of the M7 Priest, the development of the Sexton at the Angus Shops in Montreal, the technical specifications of the 25-pounder gun and Ram chassis combination, combat performance in the Italian campaign, the D-Day run-in shoot on June 6 1944, the Normandy bocage campaign, Operation Market Garden, the Rhine crossing of March 1945, and the Sexton's post-war service record across multiple nations. Sources War Office. Sexton 25-Pr SP: User Handbook. London: His Majesty's Stationery Office, 1944. Forty, George. World War Two AFVs: Armoured Fighting Vehicles and Self-Propelled Artillery. London: Osprey Publishing, 1996. Fletcher, David. The Universal Tank: British Armour in the Second World War, Part 2. London: HMSO, 1993. Bidwell, Shelford, and Dominick Graham. Fire-Power: British Army Weapons and Theories of War, 1904-1945. London: George Allen and Unwin, 1982. Jarymowycz, Roman. Tank Tactics: From Normandy to Lorraine. Boulder: Lynne Rienner Publishers, 2001. Stacey, C.P. The Victory Campaign: The Operations in North-West Europe 1944-1945. Ottawa: Department of National Defence, 1960. Disclaimer: Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. I do not own some or all of the video materials used in this video. In the case of copyright issues, please contact me at [email protected] for credit or removal. #SextonSPG #WorldWarII #DDay #NormandyLanding #BritishArmy #CanadianArmy #Artillery #SelfPropelledGun #WWIIHistory #MilitaryHistory #ArmouredWarfare #25Pounder #RamTank #DDay1944 #OperationOverlord #NormandyCampaign #OperationMarketGarden #RhineCrossing #WWIIEngineering #HistoryMediaChannel