Paulus followed Adolf Hitler's orders to hold his forces' position in Stalingrad under all circumstances, despite the fact that he was completely surrounded by strong Soviet forces. Operation Winter Storm, a relief effort by Army Group Don under Field Marshal Erich von Manstein, was launched in December. Following his orders, Paulus prepared to cooperate with the offensive by trying to break out of Stalingrad. In the meantime, he kept his entire army in fixed defensive positions. Manstein told Paulus that the relief would need assistance from the Sixth Army, but the order to initiate the breakout never came. Paulus remained absolutely firm in obeying the orders he had been given. Manstein's forces were unable to reach Stalingrad on their own and their efforts were eventually halted due to Soviet offensives elsewhere on the front.