Yes it was a mistake because it caused World War 2
because it just was
Attacking Soviet Union
world war 2
FDR.
Tojo
Tojo
Yes, it was a major tactical mistake.
Taking on the Russian army in the winter.
Invasion of the USSR,
The two military options that led to the end of World War 2 were the victory in Berlin and the use of atomic bombs in Japan.
Well, first he misspelled his name. It's Hitler. Second, he fought in the wrong war. It was World War 2.