The FV4201 Chieftain was the main battle tank (MBT) of the United Kingdom from the 1960s into 1990s. When introduced, it was among the most heavily armed MBTs of the era, mounting a 120 mm Royal Ordnance L11 gun, the equal of the much larger specialist heavy tanks then in service.

And in 1966, when it entered service, the Chieftain was, indeed, the most formidable main battle tank in the world. The Chieftain's rifled Royal Ordnance L11A5 120 mm (4.72 in) gun was specifically tailored for it and also became the new NATO standard caliber.

Britain’s Main Battle Tank for twenty years, Chieftain was one of the first true Main Battle Tanks, designed to replace both medium and heavy tanks in front line service. However it also incorporated a lot of revolutionary design features, some of …

The British Chieftain Tank FV4201 was the first and most powerful Main Battle Tank in NATO during the former Cold War. First deliveries to the British Army were completed in 1966 and was finally withdrawn from service in 1995 as its replacement the Challenger 2 entered service.

The Chieftain was an evolutionary development of the successful cruiser line of tanks that had emerged at the end of the Second World War. Its predecessor, the Centurion Main Battle Tank , is widely considered to be one of the most successful of post-war MBT designs.

The Chieftain tank was the main battle tank of the United Kingdom during the 1960s, 1970s and 1980s. It was one of the most advanced tanks of its era, and at the time of its introduction in 1966 had the most powerful main gun and most effective armour of any tank in the world.

May 9, 2024 · At the time of her inception, the Chieftain marked the most powerful Western combat tank in existence until unseated by the equally excellent German Leopard 2 series of the 1980s.

The British Chieftain Tank was the first true Main Battle Tank & had the biggest main gun in NATO. It was replaced in Army service by the Challenger 2 MBT.

Unleash the power of the Chieftain Main Battle Tank, a British Cold War-era behemoth boasting exceptional firepower and maneuverability. Discover its impressive capabilities, advanced armor, and formidable armament, making it a dominant force on the battlefield.

Introduced in 1966 to replace the ageing FV4007 Centurion and FV214 Conqueror tank, the British FV4201 Chieftain tank was armed with the powerful 120mm L11 rifled gun and was the main battle tank of the United Kingdom for more than 17 years.