These guys are the second of the heavy armored soldiers for the Axis. They come in the revised core set.
Decent anti-tank and anti infantry weapons
Slower compared to their Allies’ counterparts
Only 3 in a squad
You could add Lara to the squad and they would get a boost against infantry. I would try to inflict as much damage as you can with these guys and don’t worry about cover when you have damage resilient.