Just like the Soviets view WW2 as the Great Patriotic War, the USA view it as the Pacific War as they only fought Japan. But the USA provided a lot of aid to the USSR, including Atomic weapons components and weapons and supplies just off the production line. After the war, the USA helped round up and bring to justice Nazi and Japanese war criminals, with the Honolulu trials. But unlike the one in Moscow, the condemned got the electric chair.
Following WWII, the US has been in competition with the USSR in the Cold War. However the US is seen to be on the losing side of the Cold War, with all of Europe and Asia now under Russian domination, with many expecting Africa and South America to follow suit.