Listen to the sound clip Unit 731 was a covert biological and chemical warfare research unit of the Imperial Japanese Army. Operating in Manchuria from 1937 to 1945, it was responsible for some of the most gruesome human expe from Steven HD TTS Computer AI Voice:
Unit 731 was a covert biological and chemical warfare research unit of the Imperial Japanese Army. Operating in Manchuria from 1937 to 1945, it was responsible for some of the most gruesome human expe
Go to the full soundboard
with more sound clips
Search