[Koshi]

I heard about this on the history channel, on Sworn to Secrecy. Near the end of the war, Japan and Germany knew they were being beat, so they tried developing a weapon of mass destruction, under heavy secrecy. Two Japanese scientists were put on a U-Boat, that was carrying some very powerful materials in order to create this weapon. But, on their way to Europe from Japan, Hitler killed himself and Germany was defeated. The U-Boat didn't know, so it landed on a former German sub nest and was captured. When Allies went through the sub, they found it filled with the materials, and, two dead scientists, but remember, they didn't know the war was over. So, the mystery was, what was the super weapon, and what could it have done? Anyone got any more info on this incident?