I was just wondering how the war would play out if it contained neither A-Bombs, nor V2s. Surprisingly, both these weapons are fairly easy to do, kill a few more people in the Spanish flu (Arthur Jeffrey Dempster and F. W. Aster for the Nuke, Goddard and von Braun for the rocket), and you can delay both weapons by years, perhaps long enough that neither sees any real use in WW2. So how would the war play out without these incredibly expensive projects?