The 231st Rifle Division was an infantry division of the Red Army, originally formed out-of-sequence in the Ural Military District in February 1942. It continued training and forming until late May when it was assigned to 8th Reserve Army and began moving toward the Stalingrad area. By the end of August it had reached the fighting front as part of 66th Army in Stalingrad Front and was almost immediately committed to the first of the Kotluban offensives, attempting to cut off the XIV Panzer Corps that had penetrated to the Volga River north of Stalingrad about a week earlier. The division suffered heavy casualties from the outset of these efforts, attacking across flat and open terrain against well dug-in opposition. Devastated in these attacks the 231st was soon relegated to second-echelon