“北支”(甲)1855部队,于1937年全面抗战爆发后,随着日本华北方面军的编成而秘密编组,是日军继在东北成立731部队后,在华北所设置的第二个细菌战基地。它在华北构建了极为秘密而庞大的细菌战机构体系,其本部隐藏在北平城内天坛公园西南之神乐署,而不是在先农坛之庆成宫。此基地,与在东北及南方地区的日本细菌战部队有所不同,其人体实验与解剖观察犯罪更随意、更猖狂,实验、解剖中国人,不是如过去所知的10数人,而是约5000名以上;其细菌攻击犯罪,与“扫荡”相结合,更隐蔽,更频繁,民众受害更惨重,初步估算,所致民众染病约百万人,死亡约30万人。而这,只是它反人类罪行之冰山一角。 After the full-scale resistance war broke out in 1937, with the compilation and organization of the North China North Army, the 1855 units of the North Branch of the North Branch were the second group set by the Japanese army in North China following the establishment of the 731 troops in the Northeast. Bacterial war base. It built a very secretive and huge system of Bactericidal warfare agencies in North China. Its headquarters were hidden in the God of Southwest God’s Temple in the Temple of Heaven in the city of Beiping, instead of Qingchenggong at Xiannongtan. This base differs from the Japanese bacteriological war units in the northeast and south areas where human experiments and anatomical observation of crimes are more arbitrary, more rampant, and experimental and anatomical Chinese are not about 10 people as they were known but about More than 5,000 people were killed in the attack. The combination of bacterial attack and “mopping up” was more subtle and frequent and resulted in a heavier public suffering. According to preliminary estimates, about one million people were infected and about 300,000 died. And this is but the tip of the iceberg of its crimes against humanity.