Next up in the conversion stream is not really a conversion! I think that Weird War works best when not everything is weird. A big stompy walker is most interesting when it's cast in relief by more normal looking tanks.
So, with that in mind, I am putting some more contemporary tanks into my various armies, starting with an IS-2s tank for the Sino-Soviet Union. I built it more or less straight out of the box, skipping some of the fiddlier details.
The IS-2s was a counter to heavier Axis armour, combining a powerful (though slow-firing) gun, with good forward armour with a lower profile. It was also mass-produced (which, arguably was the tank's chief advantage against Axis armour). In the alternative Dust timeline, battlefield tanks like the IS2 remain common in open-field battles, where their higher speed and lower profile are an advantage. Walkers dominate in city battles where they can move anywhere.
An IS2, with a KV-47 walker. Heroine of the Sino-Soviet Union Koshka Rudinova in the front.