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
Bombings of Heilbronn in World War II Lake. Bombings of Heilbronn in World War II During World War II, the German city of Heilbronn was bombed numerous times by the British Royal Air Force and the United States Army Air Forces. The largest air-raid occurred on December 4, 1944, but Heilbronn was targeted several times before and after until the end of World War II. Altogether, an estimated 7,000 inhabitants of the city lost their lives during bombings. On 12 April 1945, the U.S. military took control of the city after a ten-day battle, ending bombings of the city. In 2015, Heilbronn had a population of 123,000.