Unit 8604

Unit 8604
Japanese: 波8604部隊, romanizedNami Hachi-roku-rei-yon Butai
Guangzhou headquarters
Active1938–1945
Country Japan
TypeEpidemic Prevention and Water Purification Department
Garrison/HQNational Sun Yat-sen University, Guangzhou, China
Engagements

Unit Nami 8604 (Japanese: 波8604部隊), officially the South China Epidemic Prevention and Water Purification Department (Japanese: 南支那防疫給水部, romanizedNan-shina Bōekikyū Suibu), was a disease research unit under the South China Area Army of the Imperial Japanese Army. This unit extensively and secretly researched biological warfare and other subjects through human experimentation during the Second Sino-Japanese War from 1938 to 1945.