Romanian armies in the Battle of Stalingrad and 635 tanks, the German 57th Panzer Corps and the Romanian Fourth Army and on 29 December, the 57th Panzer had to abandon Kotelnikovo, which sealed the fate of the Axis troops in Stalingrad. On 15 January 1943, came another devastating blow: The Hungarian 2nd Army was encircled and eventually destroyed, with 147,971 casualties. On 2 February 1943, the resistance of Axis troops in Stalingrad ceased. Out of the 91,000 prisoners taken by the Soviets, 3,000 were Romanian. These were the survivors of the 20th Infantry Division, 1st Cavalry Division and "Colonel Voicu" Detachment. The Romanian Army lost 158,854 men
Romanian armies in the Battle of Stalingrad and the 4th Infantry Divisions were attacked from the east. In order to prevent the Soviet advance between the railroad and the river Don, a new defence line, with its center at Kotelnikovo, was established. In the afternoon, the Soviet troops of the Stalingrad Front met the South-Western Front troops in Sovetsky area, encircling the German forces at Stalingrad. Receiving information about the arrival of a German detachment, the Fourth Romanian Army's commander decided to hold its position. The 6th Corps was on the southern bank of the Aksay River, the 4th Infantry Division from Umansevo to Kotsubayev and the