Soviet assault walker
The war walkers produced by Allies and Axis alike captured the interest of Comrade Stalin, and he ordered production of a "robot" to support mass infantry charges. The Christie walking suspension was overly costly for Soviet production, so a simpler non-transforming leg mechanism was devised, and the walkers transported over distance by trucks. Armament varied; this one carries a 20 mm ShVAK autocannon and a rocket launcher adapted from a captured German Nebelwerfer.
Due to the walkers' awkward toddling gait they gained the nickname "железа ребенка" (Iron Baby) among Soviet soldiers. Operation required considerable skill, and drivers enjoyed being considerably less expendable than their comrades on foot.
This was a fun conversion from a Khurasan Miniatures sci-fi walker. I just generally down-tech'ed it, giving it a more gas-powered look and fixing some bad design (pointless asymmetry - why?) and building the Nebelwerfer out of sprue.