What was the role of the Soviet Union in World War II?

What was the role of the Soviet Union in World War II?

The Soviet Union played a crucial role in World War II. As one of the Allied powers, it fought against Nazi Germany and its allies on the Eastern Front. The Soviet Union's involvement was instrumental in turning the tide of the war in favor of the Allies. The Soviet Red Army engaged in fierce battles, such as the Battle of Stalingrad and the Battle of Kursk, which resulted in significant losses for the German forces. The Soviet Union's military strength, determination, and resilience were key factors in the ultimate defeat of Nazi Germany.