Who won the Battle of Moscow?
The Soviet Union won a defensive victory at Moscow1 between October 1941 and January 1942, halting the German advance before the capital and then throwing it back. It was the first great defeat of the Wehrmacht and ended Hitler's hope of winning the war in a single campaign.
Between October 1941 and January 1942, before the gates of Moscow, the German advance that had rolled across the Soviet Union all summer was finally stopped, and then thrown back. It was the first great defeat of the Wehrmacht, and it ended Hitler's hope of winning the war in a single campaign.
Operation Typhoon
In October the Germans launched their final push on the capital, trapping huge Soviet armies in vast encirclements near Vyazma.2 But the autumn rains turned the roads to a sea of mud1, the rasputitsa, and slowed the advance to a crawl just as it needed speed.

At the gates
By late November German patrols could see the towers of the Kremlin, but they had almost nothing left. The cold deepened to a savage frost the invaders were not equipped to fight in. Under General Zhukov the defense held, stiffened by fresh divisions brought from the Soviet Far East.1
The counterattack
On 5 December the Soviets struck back along a huge front.1 The exhausted, freezing German armies were driven back between one hundred and two hundred and fifty kilometres, the first time in the war they had been forced into a general retreat.

What the day decided
Moscow held, and the myth of German invincibility died in the snow before it. The war in the east would not be short. It became a struggle of endurance and industry that the Soviet Union, having survived 1941, was increasingly able to win.
What stopped the Germans at Moscow
The drive on Moscow, Operation Typhoon, opened late. Hitler had diverted his panzers south to Kyiv over the summer2, so the attack on the capital did not begin until October 1941, straight into the autumn rains that turned the roads to bottomless mud. When the ground finally froze it let the tanks move again, but the temperature fell with it, and an army equipped for a short summer campaign had no winter clothing3, no antifreeze and a supply line stretched hundreds of miles. Meanwhile the Soviets rushed fresh, cold-weather divisions from Siberia, freed once Moscow learned Japan would strike south rather than east. Overreach, weather and time beat the Wehrmacht as surely as the Red Army did.
