第三次ハリコフ攻防戦
On 13 March 1943, Hitler authorised several offensives, including one against the Kursk salient. As the last Soviet resistance in the Third Battle of Kharkov petered out, Erich von Manstein, commander of Army Group South, attempted to persuade Kluge to immediately attack the Soviet 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. By mid-April, amid poor weather and with the German forces exhausted and in need of refitting, the offensives were postponed.