Fv 4202 (British): Main Battle Tank
A British main battle tank designed in the 1970s but never produced. It was intended to be a successor to the Chieftain.
Chieftain Tank
A British main battle tank developed in the 1960s, entering service in the 1960s and remaining in use until the 1990s. It was a highly sophisticated tank with advanced armor, a powerful gun, and sophisticated fire control systems.