German tanks in World War II of Kursk, the largest tank battle in history. It had sloped armor which increased the effective thickness of the armor from to roughly , effectively making the front of the tank virtually impervious to enemy fire. However the sides of this tank were very vulnerable, ranging from only to of either barely sloped or completely flat armor plating. The tank carried a high-velocity 75 mm gun, which possessed more penetration than the Tiger's 88 mm gun at short range. Series production began in 1943. The tank was plagued with mechanical problems throughout its service life, several of which were never
Bombing of Königsberg in World War II Königsberg. Eleven Pe-8 bombers attacked the city on 1 September 1941. The Soviets did not lose a single bomber in the raid. The Soviet Air Force bombed the city again on 26 July 1942, 27 August 1942 and 15 July 1943. On the night of 28 April 1943, a bomber dropped an 11,000 pounder on the city's area, the largest bomb in the Soviet inventory. No. 5 Group carried out the first RAF attack on Königsberg on the night of 26/27 August 1944, using 174 Avro Lancasters. The target, which was at the extreme range for the planes, demanded a