Standard Askileon Military suggest 1 healer per 10 for Cavalry and Infantry (and melee special forces) or 1 healer per 15 men for archers and ranged special forces. We generally frown about Mixed Infantry and I have yet to see anyone pick such a unit, until someone does we dont have a suggestion
![Cheesy :D](https://forum.battlemaster.org/Smileys/default/cheesy.gif)