Article · Wikipedia archive · Last revised Jun 10, 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.

Last revised

Jun 10, 2026

Read time

≈ 1 min

Length

67 w

Citations

2

Source

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