SARIN was discovered accidentally -- period. A German chemist, Dr. Gerhard Schrader, during his work on pest control for the Nature-oriented (Nazi) agriculture business, developed an organic compound called "methyl-isopropoxyl-fluorophosphine oxide." He sprayed a bit of it on some leaf lice and was astonished when the little critters died instantly. The chemical was indeed potent since a solution of only 1 part in 200,000 was used for the spray. This was on December 23, 1936.

Adolf Hitler experienced the effects of mustard gas use during World War I and was a twice and highly-decorated war hero. He abhorred, as did Franklin Roosevelt, the idea of using poison gas during warfare. Of the "great leaders", only Churchill and Stalin rubbed their hands in glee over such prospects. Stalin didn't have the means and Churchill was opposed by the British Cabinet, at least, in part. Churchill, described in a statement his desire, and vision, of Germans dying by the thousands in city after city. He wanted to "anthrax" the entire European continent but had to be satisfied with only a tiny island off the coast of Scotland for experimental purposes. Today, that island is still uninhabitable.

The nazis also massed produced Tabun the list goes on Althought the Nazis never used these weapons in Combat which could of turned the tide of the war Hitler refused to Use such weapons nomatter what..

Unit 751 in japan also carried out extreme experiments on the chinese population as well as captured allied soldiers.

This documentary is about the post effects of World war 2 and biological/chemical weapons