Nov. 19 is Uranus Day

Nov. 19 is Uranus Day

DeLong:

And so, 70 years ago this November – on November 19 to be precise – the million-soldier reserve of the Red Army was transferred to General Nikolai Vatutin’s Southwestern Front, Marshal Konstantin Rokossovsky’s Don Front, and Marshal Andrei Yeremenko’s Stalingrad Front. 

The Battle of Stalingrad 

The German offensive to take Stalingrad had been halted by a combination of stubborn Red Army resistance inside the city and local weather conditions. The Soviet counter-offensive planning used deceptive measures that eventually trapped and destroyed the 6th Army and other Axis forces around the city, becoming the second large scale defeat of the German Army during World War II.^[30] 

During the siege, the German and allied Italian, Hungarian, and Romanian armies protecting Army Group B's flanks had pressed theirheadquarters for support. The Hungarian 2nd Army, consisting of mainly ill-equipped and ill-trained units, was given the task of defending a 200 km (120 mi) section of the front north of Stalingrad between the Italian Army and Voronezh. This resulted in a very thin line, with some sectors where 1–2 km (0.62–1.2 mi) stretches were being defended by a single platoon. Soviet forces held several bridgeheads on the western bank of the river and presented a potentially serious threat to Army Group B.^[13]:p.915 

Similarly, on the southern flank of the Stalingrad sector the front southwest of Kotelnikovo was held only by the Romanian 7th Army Corps, and beyond it, a single German division, the 16th Motorized Infantry.

However, Hitler was so focused on the city itself that requests from the flanks for support were refused. The Chief of the Army General Staff, Franz Halder, expressed concerns about Hitler's preoccupation with the city, pointing out that if the situation on the weak German flanks was not rectified, "there would be a disaster." Hitler told Halder that Stalingrad would be captured and the weakened flanks would be held with "...national socialist ardour, clearly I cannot expect this of you (Halder)," and replaced him with General Kurt Zeitzler in mid-October.