THat's part of the fun.
Anyways, the Poles only brought TKS. The problem is more...my game is bugging to all hell. For some reason, units will only fire if they are in the same hex as an enemy unit. Try as I might, they, and the Poles, refuse to fire unless they BOTH occupy the same exact hex. So my Pak 36s were destroyed by Polish TKS's, despite being in perfect shot, because they couldn't fire, and the TKS's just rolled into their hex and killed them. I have done the same to the Polish artillery with my Panzer 1s, assualting them and annhiliating them. Same goes for my infantry. I'm currently using an armoured car to drive up in front of the TKS, drive back and forth until there is exactly one move remaining, so I can drive it into the TKS spot and kill it.
This is weird.