Third Battle of Kharkov by Army Groups South and Center against the protruding Kursk salient. Because of Hitler's obsession with preserving the front, he chose the "forehand method", which led to the Battle of Kursk. Further reading Third Battle of Kharkov The Third Battle of Kharkov was a series of battles on the Eastern Front of World War II, undertaken by the German Army Group South against the Red Army, around the city of Kharkov (or "Kharkiv") between 19 February and 15 March 1943. Known to the German side as the Donets Campaign, and in the Soviet Union as the Donbas and Kharkov operations,
Battle of Kursk the salient. Red Army combat engineers laid 503,663 anti-tank mines and 439,348 anti-personnel mines, with the highest concentration in the first main defensive belt. The minefields at Kursk achieved densities of 1,700 anti-personnel and 1,500 anti-tank mines per kilometre, about four times the density used in the defence of Moscow. For example, the 6th Guards Army of the Voronezh Front, was spread out over nearly of front and was protected by 69,688 anti-tank and 64,430 anti-personnel mines in its first defensive belt with a further 20,200 anti-tank and 9,097 anti-personnel mines in its second defensive belt. Furthermore, mobile obstacle detachments