1) “The icy defender” refers to the Russian river. ( ) 2) Napoleon and his troops gained the quick victory in Russia as they had expected. ( ) 3) Napoleon didn’t capture the capital of Russia . ( ) 4) Hitler began an invasion of the Soviet Union that was the largest military land campaignin history. ( ) 5) German troops adopted scorch-earth policy when they entered Russia . ( ) 6) Hitler failed to capture Moscow because of the strong resistance from Russian people. ( )