FV4201 Chieftain ProtoTier 9, Heavy tank★ Premium tank
The development of a new tank for the British Army started in 1951. During research, various armaments, power units, and transmissions were considered. In January 1960, the first prototype of a new vehicle was built. In total, 6 prototypes were built that were improved several times during the trials. The continued work on the prototypes led to the Chieftain being adopted for service in 1966.
Marks of Excellence requirements for FV4201 Chieftain Proto: beta