I don't think there would've been much left to say at all.....Fortunately, Britain was in the loop about Germany's Nuclear program and Hitler's Dream was sunk by sinking a ship called the 'Hydro' on Lake Tunnsjo in Norway, in Feb. 1944. - They knew as far back as 1940 what was being developed, and because it was 'unbombable', it became a Commando job with some very courageous Norwegian and Swedish Underground help...
- It goes to show just how futuristic Hitler was thinking, the V2 being the world's first ICBM [Inter-continental ballistic missile], which became the terror of the later 'Cold War'....and that came about in the 'lolly-scramble by Russia and the Allies for Hitler's Scientists, as both Forces converged on central Germany leading up to VE Day....
- We've ALL been lucky so far, that no other nut has been allowed to develop Weaponry to that extent........