I’ve read arguments that the real mystery of WW2 is why it took the allies so long to win. If you count The Empire in Britain’s total, economic output for Brita

I’ve read arguments that the real mystery of WW2 is why it took the allies so long to win. If you count The Empire in Britain’s total, economic output for Britain was considerably larger than that of Germany. Adding in Russia and the US dwarfs the axis powers. Looking through stats in the below link, the relentless increase in industrial output of the US is incredible. https://en.m.wikipedia.org/wiki/Military_production_during_World_War_II https://en.m.wikipedia.org/wiki/Military_production_during_W...