Battle of Kursk Battle of Stalingrad slowly ground to its conclusion, the Red Army moved to a general offensive in the south, pressuring the exhausted German forces who had survived the winter. By January 1943, a wide gap had opened between Army Group B and Army Group Don, and the advancing Soviet armies threatened to cut off all German forces south of the Don River, including Army Group A operating in the Caucasus. Army Group Center came under significant pressure as well. Kursk fell to the Soviets on 8 February 1943, and Rostov fell on 14 February. The Soviet Bryansk, Western, and newly
Battle of Kursk as the spring rasputitsa had subsided. On 13 March, Hitler signed Operational Order No. 5, which authorised several offensives, including one against the Kursk salient. As the last Soviet resistance in Kharkov petered out, Manstein attempted to persuade Günther von Kluge, commander of Army Group Centre, to immediately attack the Central Front, which was defending the northern face of the salient. Kluge refused, believing that his forces were too weak to launch such an attack. Further Axis advances were blocked by Soviet forces that had been shifted down from the Central Front to the area north of Belgorod. By mid-April,