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 Duisburg in World War II Bombing of Duisburg in World War II Duisburg was bombed a number of times by the Allies during World War II. The most devastating air raids on Duisburg occurred during October 1944 when the city was bombed by the Royal Air Force (RAF). Duisburg was a major logistical centre in the Ruhr Area and location of chemical, steel and iron industries, Duisburg was a primary target of Allied bombers. Not only the industrial areas but also residential areas were attacked by Allied bombs. As an entry to the Ruhr, there were daily warnings of bombing raids in 1943. In the