That unit would have made Mengele wretch. There are no survivors of that program with tattoos or anything. They all died, every single one.
Interesting side note about that unit. They did not want their “experiments” to only include Chinese so they used white Russian POWs as lab controls, lest they formulate diseases that worked on some but not others.
The Russians wanted Shirō Ishii turned over as a war criminal. We refused and made a side deal with him to not prosecute him in return for his notes, advice and “research” etc.
He resumed a normal like in Japan with zero repercussions.
The blowback on this was in the Korean war when China leveled biological warfare accusations against us and mercilessly tortured our pilots like Bud Mahurin for “confessions”. It was propaganda, but in their minds, it was likely happening. We protected Shirō Ishii, he was working with us, his unit created Bio-bombs and used them 5 or 6 years before on them. So when Cholera etc started breaking out in that already unsanitary Nork environment after a massive war, they probably thought we were.
And now that same bunch of Fort Dietrich biowarfare creeps works WITH China and created covid and unleashed it on us.
The U.S. Army unleashed COVID on us, that is a new one.