Tankers!
We find the Chieftain in Russia this time around, with an oft-requested look at the T-34-85. The biggest modification to the T-34-85 over the original was the new turret and 85mm gun, but the Chieftain explains many more interesting points of his solidly-built vehicle, such as what keeps the tracks holding together, how to tell when it was made, and how a then-new welding technique made it stronger than ever.
Watch the video, then join other Chieftain fans on the Forum! Or follow his series of tanks with hats on his Facebook page. You can also sometimes find him streaming on Twitch.