Not really. I think that WWII didn't see USA's TOTAL display of its force. Being such a large and industrialised nation it could have mobilise some 200 divisions, just like the USSR... And there were resorces, men and industry enough to provide even more ships and aeroplanes...

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"War is less costly than servitude, the choice is always between Verdun and Dachau." - Jean Dutourd, French veteran of both world wars

"A mon fils: depuis que tes yeux sont fermes les miens n’ont cessé de pleurir." - Mère française, Verdun