'Soviet Unions' is a good word. It means that there were many USSRs. Thank you. )
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german's provisions and weapons were destroyed by soviets troops
because the russian forces adopted a "scorched earth" strategy, destroying any supplies that the french might have used.
The Soviet Union used the scorched earth policy to deprive the Germans of food and ammunition. The Nazis had a long supply line and with Germany having a battle on both the eastern and western fronts, there was little food to be had. It was easier for the Soviets to pick off the starving Nazi soldiers.
Scorched earth policy.
Because one of the reasons for invading Russia was to steal grain to sabotage the grain supply but also to take it for Germany, by burning all grain they didn't harvest, they thwarted Germany from doing either.
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French invasion of Russia happened on 1812-12-14.
Scorched earth and retreating to stretch his supply lines.
Yes, in Russia.
This was done to deny the enemy shelter and food .