Answer: You ask Why was the death toll throughout WWII so high? What factors contributed to high military and civilian deaths?
The answer is Many civilians died because of deliberate genocide, massacres, mass-bombings, disease, and starvation. The Soviet Union lost around 27 million people during the war, including 8.7 million military and 19 million civilians. This represents the most military deaths of any nation by a large margin.
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