The Leopard 2 are the Main Battle Tank of the Reichswehr, and are manufactured massively for all sorts of battle purposes, they're also recognized as the best Tank in the world, and the main muscle of Deutschland For detailed information see http://en.wikipedia.org/wiki/Leopard_2 The variants used in the Reichswehr are further enhancements after the Leopard 2 A6, now standarized to A8. The improvements are as follows.