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
Main battle tank this pales in comparison with the price increase in fighter aircraft from 1943 to 1975. Several MBT models, such as the AMX-40 and OF-40, were marketed almost solely as export vehicles. Several tank producers, such as Japan and Israel, choose not to market their creations for export. Others have export control laws in place. Main battle tank A main battle tank (MBT), also known as a battle tank or universal tank, is a tank that fills the armor-protected direct fire and maneuver role of many modern armies. Cold War-era development of more powerful engines, better suspension systems and lighter weight