Here, in tandem with the Fortress Italy thread.
The ZiS gun's armor plate aren't angled at all, when they actually were.
It should look like this, however the plate is angled at a solid 90 degrees in-game.
I also have doubts about the regular infantry section's weaponry: way too many SVT's, not enough Mosins.
They simply shouldn't appear in every single rifle squad. They should probably show up in German rifle squads howeve