Kharkov, 1942

After failing to finish off the German Army in the 1941/42 Winter Counteroffensive and aware that Hitler was planning a new summer offensive in mid-1942, Stalin directed the Red Army to conduct a powerful blow in one sector of the Eastern Front in order to disrupt German plans. The sector chosen was Kharkov, where the Soviet Southwestern Front had seized bridgeheads over the Donets River and Heeresgruppe S d appeared vulnerable. Under Stalin's trusted military advisor, Marshal Semyon Timoshenko, the Stavka's remaining reserves were assembled and prepared to conduct a breakthrough attack intended to encircle the German Sixth Army near Kharkov.
However, Stalin was unaware that the Germans were planning their own riposte at Kharkov, known as Operation Fredericus. When Timoshenko began his offensive in May 1942, he did not realize the limitations of his own forces or the agility of