During WWII, what was the German intelligence plan called Operation Pastorius?
Correct answer: Plan to sabotage economic sites inside the U.S.
Qatwalk
I've never heard of this.
Obi Wan
The U-boat is one of the technological advances, which is the precursor to the modern day submarines, of Germany together with the rocket engine that they also innovate. If the US didn't entered the war back then, we would all be speaking Germans by now!