Combat raged for three days at the giant grain elevator in the south of the city. About fifty Red Army defenders, cut off from resupply, held the position for five days and fought off ten different assaults before running out of ammunition and water. Only forty dead Soviet fighters were found, though the Germans had thought there were many more due to the intensity of resistance. The Soviets burned large amounts of grain during their retreat in order to deny the enemy food. Paulus chose the grain elevator and silos as the symbol of Stalingrad for a patch he was having designed to commemorate the battle after a German victory.