The Storm of War - Andrew Roberts [101]
Relatively few buildings were destroyed in Moscow by German bombing during the war – only about 3 per cent of the total. This was because of the size and accuracy of Russian anti-aircraft units, as well as good anti-bomber cover provided by Ilyushin and Airacobra fighters and the barrage balloons over the capital. Until 1943 it even served the Red Air Force deliberately to ram into enemy planes. The AZP-39 anti-aircraft guns of 37mm calibre that ringed Moscow weighed 2,100 kilos, fired 730-gram shells at a speed of more than 908 yards per second at 180 rounds a minute to a maximum height of 19,500 feet, and were accurate up to 9,000 feet. The Katyusha (Little Kate) BM-13 mobile rocket was first used in the defence of Moscow, launched from the back of a truck (often an American-donated Studebaker). With their 132mm calibre, 1.41-metre length, 42.5-kilogram weight (and 4.9-kilogram weight of explosive) and 8.5-mile range, they were a terrifying weapon, despite their affectionate nickname, especially when up to sixteen were fired at once. The Germans had great trouble in capturing one for research, as they were rigged up to enable their commanders to destroy them easily. The Soviets had drastic plans in readiness for a German seizure of Moscow. In 2001, some 270 pounds of explosives were found during renovation work under the Hotel Moscow, next to the Kremlin, which had been placed there in 1941 by the NKVD in case Moscow had to be destroyed, and subsequently forgotten about.100
The next direct assault on Moscow began on 15 November, with elements of the 3rd Panzer Group coming within 19 miles of the city, on the Volga Canal, by the 27th. Meanwhile, Guderian reached Kashira on the 25th, but could not get any further. The Germans were unlucky with the weather, it is true, but they did not devote enough troops to this great assault on Moscow, and they had already lost 750,000 casualties, including 8,000 officers and nearly 200,000 men killed, since the launch of Barbarossa. It is no exaggeration to state that the outcome of the Second World War hung in the balance during this massive attack, but by 5 December the 3rd and 2nd Panzer Groups had to be withdrawn to the Istria–Klin and Don–Ulla Lines respectively and put on to the defensive. Could the Germans have taken Moscow if Hitler had not drawn Guderian’s Second Panzer Army and the Second Army more than 250 miles south between 23 August and 30 September? We cannot know for certain, but must suspect so.
On the same day that Guderian had finally moved northwards towards Moscow – 30 September 1941 – General Paul von Kleist’s 1st Panzer Group in Army Group South crossed the Dnieper and Samara rivers in the direction of Rostov-on-Don. Part of the force cut south to capture Berdyansk on the Sea of Azov on 6 October, thus trapping a large Russian pocket of 100,000 troops of the Soviet Eighteenth Army, despite much the same onset of rain and snow that had affected the German advance on Moscow further north. The momentum was somehow kept up with the capture of Kharkov on 24 October and then Rostov itself on 20 November. Nonetheless, it had all but run out. When on 29 November the hastily reconstructed Soviet Thirty-seventh Army threatened to cut the Germans off in Rostov, Rundstedt ordered Army Group South to withdraw to the Mius and Donets rivers. Hitler attempted – too late – to countermand