Battle of Kursk spreading rumours among the Soviet frontline troops and the civilian population in the German-held areas. Movement of forces and supplies to and from the salient took place at night only. Ammunition caches were carefully concealed to blend in with the landscape. Radio transmission was restricted and fires were forbidden. Command posts were hidden and motor transport in and around them forbidden. According to a Soviet General Staff report, 29 of the 35 major Luftwaffe raids on Soviet airfields in the Kursk sector in June 1943 were against dummy airfields. According to historian Antony Beevor, in contrast, Soviet aviation apparently succeeded
Kursk Oblast Kursk stronghold was built. Later it was part of Grand Duchy of Lithuania under the Jagiellonian dynasty. It was lost in the Muscovite–Lithuanian Wars to the Muscovite Rus'. A real growth of the area around Kursk began soon after that, with a large migration from Central Russia after famine in the beginning of the 17th century. Between 1708 and 1719, Kursk was a part of the newly created Kiev Governorate. From 1719 to 1727 it was a part of Belgorod province of Kiev Governorate. Later Kursk uyezd was a part of Belgorod Governorate. On May 23, 1779, Kursk Governorate was