In the early stage of Soviet-German war, the Soviet Army was successively defeated by the German Army and they were forced to retreat to the outskirts of Moscow, where the German Army failed to advance.
Why did Hitler fail to occupy Moscow? What kind of army was the Far East Air Force? What influence did they exert in the fight for Moscow? Why could the military review still be held when the enemies were approaching? Why did Stalin order not to accept the surrender of the German Army?