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Type 89 grenade discharger

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Knee Mortar Movie.wmv

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Japanese Model 89 (1929) 50-mm grenade discharger in WindTalkers Japanese Ambush HD

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Type 89 Grenade discharger turntable 3d

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type 89 grenade discharger

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CAW Type 89 'Knee Mortar' Test

The Type 89 Grenade Discharger , inaccurately and colloquially known as a knee mortar by Allied forces, is a Japanese grenade launcher or light mortar that was widely used in the Pacific Ocean theatre of World War II.
  • Background 

  • Design and operation 

  • Combat use 

  • Users