The 'Knee Mortar' That Was NEVER Meant For Knees! скачать в хорошем качестве

The 'Knee Mortar' That Was NEVER Meant For Knees!

Why Japan’s “Knee Mortar” Broke More American Bones Than Japanese Grenades When U.S. Marines first captured Japan’s Type 89 grenade discharger on Guadalcanal, they made a deadly assumption. The curved baseplate looked like it was meant to rest against a thigh. Allied translators mistakenly labeled it the “knee mortar.” One Marine tried firing it this way. The recoil shattered his femur. This documentary breaks down how a translation mistake created one of the most dangerous myths of the Pacific War — and how a 10-pound Japanese weapon ended up causing broken bones among American troops who didn’t know how it actually worked. Using wartime manuals, Japanese doctrine, and battlefield reports, this video explains: • Why Japan designed a weapon specifically for the 30–200 meter “grenade-to-mortar gap” • How the Type 89 achieved high accuracy with a rifled barrel and adjustable gas chamber • Why the curved baseplate was for ground support, not human legs • How Allied troops misused the weapon and injured themselves repeatedly • Why U.S. commanders later admitted the weapon was extremely effective • How the Type 89 influenced later Western launchers like the M79 • Why 40% of American casualties in some Pacific campaigns came from weapons like this The Type 89 wasn’t a gimmick. It was one of the most effective platoon-level support weapons of World War II — fast to deploy, accurate, and deadly. But because of a mistranslated carrying position, the “knee mortar” nickname stuck, and American soldiers paid the price for the misunderstanding. All historical facts are sourced from documented wartime reports and technical manuals