Comparing: AMX 30 B vs. STB-1

Developed in 1966. The vehicle had maneuverability, engine power, and effective anti-tank engagement distance superior to all other vehicles except the Leopard 1. Great view range allowed the vehicle’s commander to coordinate the actions of the crew and to maintain situational awareness, greatly increasing the vehicle’s effectiveness. The armor of the vehicle was quite thin, but it was decided that technological advances in anti-tank shells had essentially rendered armor obsolete: survivability would depend on mobility and firepower. A total of 2,800 vehicles were manufactured.

In the early 1960s, Mitsubishi started development of a new tank that complied with government requirements for armament and defense. The first two prototypes of the STB-1 were manufactured in September 1969 for trials. In 1970 the prototypes were shown to journalists and participated in a military parade.