Comment There would have been no victory without the resou (Score 4, Informative) 110
That’s a totally dubious opinion misstated as fact.
Without American materiel (lend/lease ships, tanks, bomber aircraft) and manpower (D-Day landings, continental fighting, naval convoys) the war effort would have been almost inevitably lost. This does not mean that the UK mightn’t have eked out a long-term stalemate and perhaps even an uneasy truce, but the defeat of Nazi Germany would have been out of the question. What ultimately defeated Germany was not the war on two fronts, but an expensive, resource-intensive war on two fronts that exceeded the country’s ability to regenerate. Without the virtually bottomless reserves of resources provided by the USA, the USSR would have been eventually brought to heel, and the West would have followed suit.
The USA was pivotal.