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.
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. (en)
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. (en)