Leopard 1

The Leopard 1 is a main battle tank designed by Porsche and manufactured by Krauss-Maffei in West Germany, first entering service in 1965. It featured moderate armor and a high power-to-weight ratio, giving it superior mobility and cross-country performance compared to other main battle tanks of the era. With a total of 6485 units built, the Leopard 1 became a standard of many European militaries and eventually served in over a dozen countries worldwide, with many being upgraded with various improvements to maintain their ability to engage modern threats.learn more on wikipedia