" German soldiers made use of Stalingrad orphans themselves. Daily tasks, such as filling water-bottles, were dangerous when Russian snipers lay in wait for any movement. So, for the promise of a crust of bread, they would get Russian boys and girls to take their water-bottles down to the Volga’s edge to fill them. When the Soviet side realized what was happening, Red Army soldiers shot children on such missions. "

― Antony Beevor , Stalingrad: The Fateful Siege, 1942–1943