World of Tanks || Chieftain Mk. 6 - today I'm previewing a mysterious T10 British heavy thanks to noobgamer one of the most anticipated vehicles the Chieftain!br br New r[E-0]lacement British Tier X normal heavy tank for the FV215b. The famous Chieftain tank will be the new Tier X r[E-0]lacement for the FV215b heavy tank.br br let's [-s-e-]e how op this tank is.br br Play WoT for free: SUBSCRIBE!: WoT If you have any great games you want me to make a video of, .