第七三一部队成立的背景及其萌芽日本自明治维新后,将向外扩张侵略政策作为其基本国策,然而,日本军国主义分子认识到,侵略战场是以大量人力、物力作为后盾的。兵力不足,资源匮乏的岛国日本却恰恰缺少这一后盾的有力支持。为了达到征服中国,征服亚洲并进而征服世界的目的,他们绞尽脑汁寻求一种新式的、具有巨大杀伤力的「可怕得使敌人在实际上无从设法抵抗」的武器。细菌武器的研究、制造和局部的实战实验,就是在这种大背景下发生的。 However, since the Japanese militarists realized that the battle of invasion was backed by a large amount of manpower and material resources, Japan’s militarist forces will expand their aggression to expand their positions of aggression. Japan, an island nation short of resources and scarce resources, lacks the strong support of this backing. To achieve the goal of conquering China, conquering Asia and further conquering the world, they racked their brains to find a new type of weapon of enormous lethality that “was so horrifying that the enemy could not in fact try to resist it.” It is in this context that the research, manufacture and local actual combat experiments of bacteriological weapons took place.