By August of 1942 reinforcements sent to assist Army Group B's drive on Stalingrad had transformed the German Sixth Army from a potent assembly of men and machines to the most powerful army in the world, with 22 divisions and supporting units under the command of General Friedrich Paulus. Facing the Sixth Army, and Fourth Panzer Army's seven German and four Romanian divisions, was a Soviet Stalingrad Front that had been decimated in July.
In October of 1942 the German Sixth Army, under General Friedrich Wilhelm Ernst Paulus, came as close as perhaps it ever did to defeating the Soviet defenders of Stalingrad - led most prominently by General Vasily Ivanovich Chuikov's 62nd Army. At best, by October 1942 the 62nd Army numbered 50,000 men and 80 tanks. According to those present it was nowhere near these numbers and the Germans held overwhelming advantages in men and machines.
In an assault beginning on October 14th, five German divisions - over 90,000 men, 2,000 guns and mortars, 300 tanks, and waves of Stuka's forged a path