When They Put a B 17 Gun on an M1 Garand — Japanese Called Them 'Flying Death Rifles'
Want more stories like this? We send 2-3 newsletters every week — real battles, forgotten heroes, tactical breakdowns. Free to join. 👉 https://cygnus-newsletter.beehiiv.com/ November 1944, Philippines. American Marines faced a deadly problem: M1 Garand rifles held only 8 rounds while Japanese banzai charges threw 100+ soldiers at their positions. In those crucial 15 seconds of close combat, American riflemen couldn't fire fast enough—reload pauses were getting them killed. Enter the T22 Garand-AN/M2 Hybrid—an engineering impossibility that mounted a B-17 bomber's 75-round rotary drum onto America's finest rifle. It weighed 23.7 pounds, violated every firearms design principle, and shouldn't have worked. Staff Sergeant Marcus O'Brien carried one during the battle for Leyte. When 40 Japanese soldiers charged his position, he fired 34 rounds in 47 seconds—without reloading once. The attack that should have overrun his squad disintegrated under sustained fire that never stopped. The Japanese called them "kikō shi no raifuru"—aircraft death rifles. Only 1,200 were ever built. The program stayed classified for 30 years. This is the untold story of the weapon that changed jungle warfare mathematics—giving American soldiers 75 chances instead of 8. 🔔 Subscribe for more hidden WWII stories 👍 Like if you want part 2 💬 Comment where you're watching from!
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