Сталинградский фронт
He maintained this position until 28 June 1942. Then he was shifted to the Stalingrad area. He was Assistant Commander of the Stalingrad Front (under Yeremenko, 13 October – 20 November), then Commander of the 5th Shock Army (8 December – 28 December). On December 26 this army was switched to Vatutin's Southwestern Front. In 1943 firstly he commanded a larger mechanized group, but in February his unit was .