Article · Wikipedia archive · Last revised Aug 7, 2026

Unit 543

Unit 543 was a secret Imperial Japanese Army facility at Hailar that focused on the development of biological weapons during World War II. It was operated by the Kempeitai, the Japanese military police.

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Aug 7, 2026

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Unit 543 was a secret Imperial Japanese Army facility at Hailar that focused on the development of biological weapons during World War II.¹ It was operated by the Kempeitai, the Japanese military police. ²

See also

See also

References

References

"Imperial Japan's Chemical Warfare Development Program". Pacific Atrocities Education. Retrieved 2024-09-11.
Hal Gold, Unit 731 Testimony, 2003