Chinese Communist troops training with American Thompson sub-machine guns, during the Sino-Japanese war. October 1937

Comments

1. MFAWG

   Probably locally produced, at least [according to the Imperial War Museum.](https://www.iwm.org.uk/collections/item/object/30035941)

2. ElurSeillocRedorb

   Having a .45 submachinegun muzzle blasting away six inches from your ear would seriously suck ass.