[DRG]

Seeing as you are pushing mountain troops over hills on foot there is little chance of them having AT-guns.

AT- rifles, on the other hand, would make sense. However, the Polish infantry is fragile to be charitable and the TKS's are the only thing that really can stand up to concentrated rifle and MG fire so you may find that making it easier to kill the TKS's may tip the scenario into "cannot ever win" territory.

Wait and see any other feedback you may get but a couple more AT -rifles might be all you need to keep things interesting.

Don