1) Attrition affects only the additional 3.000 soldiers?
2) Do I lose a specific and already known percent of them each month?
3) If I would have only 7.000 soldiers, would not lose ANY of them?
4) Why, if I am not at war, for example, I can keep like 18.000 soldiers in a single province of mine without losing not even one of them?
5) So the relationship between them it's like attrition shows how much do you lose when you get over the supply limit, right? That's all I have to know about them?