provide air support for land forces. On 30 July the operation was renamed Operation Northern Light (). The formulated operation required three army corps to penetrate the Soviet defenses south of Leningrad. One corps would then cut off Leningrad from the troops to the south and west, while the other two would turn east and destroy the Soviet forces between the Neva River and Lake Ladoga. Then the three corps could capture Leningrad without heavy street fighting. This would in turn free up the troops involved in the siege for use elsewhere and would make victory on the Eastern Front more likely. Meanwhile, the Germans were also preparing for the Battle of Stalingrad. The 11th Army had a total of 12 divisions under command in the Leningrad area. Soviet plans The Soviet Union had tried throughout 1942 to lift the siege. While both the winter and Lyuban offensives operation failed to break the siege of the city, there was now a part of the front where only separated the Leningrad Front in the city and the Volkhov Front. The offensive was to link up the forces of the two fronts and establish a supply route to Leningrad. Because the Leningrad Front was at this time weaker, the Volkhov was to carry out the offensive, while the Leningrad Front would only carry out local attacks and capture bridgeheads across the River Neva. The Volkhov Front's 8th Army was to spearhead the attack, with the 4th Guards Rifle Corps in second and the reforming 2nd Shock Army in third echelon. Taking into account the difficult and heavily fortified terrain of the upcoming battle, the Soviet troops were, in contrast to their earlier operations, very well equipped. The 8th army was significantly reinforced with artillery and tanks. On average, each first echelon division was reinforced by a tank battalion, a few artillery regiments and one or two batteries of Katyusha rocket launchers. This allowed the Soviets to deploy 60-100 guns and 5-9 tanks per kilometer of frontage of their main offensive. The troops were equipped with large numbers of PPD-40 and PPSh-41 sub-machine guns. Engineering units were attached to individual artillery batteries, increasing the overall mobility of the army. Order of battle German Army 18th Army (Initial forces on 27 August) 26th Army Corps 223rd Infantry Division 227th Infantry Division 1st Army Corps 96th Infantry Division 28th Army Corps 121st Infantry Division 5th