As a sort of pre history to the world we now find ourselves in post Covid , this documentary explains a lot about the foundations of chemical and biological warfare . It contains film footage of animal and human experiments ,as well as direct testimoney from survivors some will find disturbing. .
Much of the tech we see here was a direct follow on from the experiments done in the Nazi death camps , and indeed Nazi scientists were allowed slip the noose after the Nuremburg trials and were later employed by the US government at Edgewood .
Another interesting fact is that Frank Zappa spent a number of years as a child living at Edgewood , where his father was employed , it certainly puts perspective on his anti-establishment stance .
https://youtu.be/qU7ra6HdH8E