ImClienting RomePerja DauntlessZyradere Amigos <| sep |> Japan fought entirely independently from Germany . The U . S . provided massive amounts of material to Russia . Winter clothing for every Russia soldier . All of their locomotives and rolling stock . Enough food to feed their entire army for the entire war . High grade jet fuel they couldn ' t make , that was better than what the Germans had . Radios , as Russia was not capable of making radios for several years due to their massive defeats . Copper , tin , iron , fuel , steel by the tons tens of thousands of tanks and planes and jeeps , hundreds of thousands of allterrain heavy duty trucks that were much better than anything the Germans had . The list of material provided is staggering in its breadth and scope . Stalin , Kruschev , and Zhukov all said they would have lost the war without help from the U . S . Your statement is complete nonsense .