From the release:
This latest addition to our comprehensive range of Bolt Action vehicles comes from our recent purchase of Force of Arms’ Interwar and Early War range. Plenty more on the way!
Based heavily on the new six-wheeled GAZ AAA truck, the BA-6 was a 6-wheeled armoured car used in a scouting role during the Finnish Winter War and also during the Soviet invasion of Poland in 1939. They also faced the Germans in the early years of the war on the Eastern Front.