Battle of Kursk the total size of the Soviet force was 1,910,361 men, with 1,426,352 actual combat soldiers. Soviet armour strength included 4,869 tanks (including 205 KV-1s heavy tank) and 259 SPGs (including 25 SU-152s, 56 SU-122s and 67 SU-76s) Overall a third of the Soviet tanks at Kursk were light tanks, but in some units this proportion was considerably higher. Of the 3,600 tanks in the Central and Voronezh Fronts in July 1943, 1,061 were light as T-60 and T-70. With very thin armor and small gun, they were unable to effectively engage the frontal armour of German medium and heavy tanks
Kursk government valued Kursk for rich deposits of iron ore and developed it into one of the major railroad hubs in the Russian southwest. In 1932 in the Kursk was included Yamskaya Sloboda. In 1935 a tram system began operating in the city. In 193?, the territory of the city of Kursk was divided into Leninsky District (left bank of the Kura), Dzerzhinsky District (right bank of the Kura) and Kirov District (Yamskaya Sloboda). In 1937 Stalinsky District was formed in the southern outskirts of the city. During World War II, Kursk was occupied by Germany between November 4, 1941 and