 Complete the following phrase:  In the following days German 6th Army made what turned out to be its final bid for the factory district. The Krasnyi Oktiabr plant was mostly in German hands, and Batyuk was ordered to allocate part of its 1043rd Regiment to relieve the left wing battalion of 112th Guards Regiment 39th Guards Rifle Division on the night of November 1213 and prepare its sector for a firm defense. By the end of the 13th, the division probably had no more than 1,200 men remaining on the west bank, although the official total reported by 62nd Army on November 20 was 4,696. That last date is significant, as the day previous the Soviet forces outside the city began 