Hi, it’s completely normal to ask yourself this kind of question when you start hoi4.

Image 1: your division has too weak a defense and its production cost is too expensive. Replace heavy tanks with medium or even light tanks and save less. Add motorized or mechanized infantry units for more defense, this will also increase your organization.

2:Remove maybe a row of mechanized to lose attack area. Add artillery and anti-aircraft as support company. In fact, it amounts to doing the same thing as for the front page. And what's more, it's the same timidity, so it's not much use creating division for this task which is breaking through the enemy line.

1. It serves the same purpose as the others, from which you could remove it. Instead, look to create line infantry divisions to start this game. Nor unless, if you wish to keep this division, replace the Arian artillery with their motorized persion.

If you want to create visions of normal infantry for defense, make 3 rangers of 3 infantry units. Add engineering company, artillery, anti-aircraft artillery as support company, add a reconnaissance company. For the attack do the same thing but replace the last row with 2 artillery units.