In November 1942 he took command of the newly formed 102nd Rifle Division and led it in Operation Kutuzov, the Battle of the Dnieper and the Gomel-Rechitsa Offensive. In December 1943 he was appointed commander of the 29th Rifle Corps and fought in the Operation Bagration and the Lublin–Brest Offensive. In September, Andreyev became commander of the 4th Guards Rifle Corps, defending the Magnuszew bridgehead. In November he was appointed deputy commander of the 47th Army and in December given command of the 125th Rifle Corps. He led the corps in the Vistula–Oder Offensive, East Pomeranian Offensive and the Battle of Berlin. In April 1945 he was awarded the title Hero of the Soviet Union for his leadership in the capture of Warsaw. Postwar, he commanded the 4th Guards Rifle Corps, 7th Guards