Unit 731

unit 731 Abstract Unit 731 was a biological and chemical weapons research and development unit of the Imperial Japanese Army that used

Unit 731 was a base for Japanese experimention with germ warfare between the early 1930s and the end of the Second World War Several thousands of people unity 3d Unit 731 was a base for Japanese experimention with germ warfare between the early 1930s and the end of the Second World War Several thousands of people