Comparing: AMX 30 B vs. 121

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.

Development began in 1962 on a new medium tank based on the Type 59. The new tank was expected to feature improvements in firepower and armor protection. However, the project was canceled shortly after. Some technical innovations were applied later, in the development of the Type 69 tank. All 121 tank prototypes were destroyed during Chinese nuclear weapon testing.