Battle of Kursk a series of counterstrokes into the flanks of the Soviet armoured formations, with the goal of destroying them while retaking Kharkov and Kursk. The II SS Panzer Corps had arrived from France in January 1943, refitted and up to near full strength. Armoured units from the 1st Panzer Army of Army Group A had pulled out of the Caucasus and further strengthened Manstein's forces. The operation was hastily prepared and did not receive a name. Later known as Third Battle of Kharkov, it commenced on 21 February, as 4th Panzer Army under General Hoth launched a counter-attack. The German forces
Battle of Kursk amid poor weather and with the German forces exhausted and in need of refitting, the offensives of Operational Order No. 5 were postponed. On 15 April, Hitler issued Operational Order No. 6, which called for the Kursk offensive operation, codenamed "Zitadelle" ("Citadel"), to begin on 3 May or shortly thereafter. The directive was drafted by Kurt Zeitzler, the OKH Chief of Staff. For the offensive to succeed it was deemed essential to attack before the Soviets had a chance to prepare extensive defences or to launch an offensive of their own. Some military historians have described the operation using the