Battle of Kursk were mostly behind Army Group North and Army Group Centre. In June 1943, partisans operating in the occupied area behind Army Group Centre destroyed 298 locomotives, 1,222 railway wagons and 44 bridges, and in the Kursk sector there were 1,092 partisan attacks on railways. These attacks delayed the build-up of German supplies and equipment, and required the diversion of German troops to suppress the partisans, delaying their training for the offensive. Central Partisan Headquarters coordinated many of these attacks. In June Soviet Air Forces (VVS) flew over 800 sorties at night to resupply the partisan groups operating behind Army Group
Kursk Oblast birth rates and immigration. According to a 2012 survey 68.7% of the population of Kursk Oblast adheres to the Russian Orthodox Church. In addition, 24% of the population declares to be "spiritual but not religious", 4% is atheist, and 3.3% follows other religions or did not give an answer to the question. Slavic tribes of the Severians inhabited the area. From 830 the Kursk was part of the Rus' Khaganate and Kievan Rus' states. Although territory of Kursk Oblast had been populated since the end of the last Ice Age, information about the cities was scanty until 1596 when the