Board Thread:Suggestions forum/@comment-25672535-20160309003936/@comment-26486187-20160309005645

"Experience Points for Units
My idea is that every unit when hired has 0 exp. However when the unit kills an enemy npc, it gets 1 exp point, or 2 or 3 depinding on the mob. Everytime a unit reaches a certian point like 20 exp, it gets a boost or something, like a unit with 20 exp would get a boost to armour points, or a boost to there attack. Something like that. This would make units with more experience more valuable than units with less, like veterans. If one of your hired units gets an upgrade their could be an acheivment like, veteran commander or something. I just felt a bit peeved that one of my units killed like 30 mobs and nothing happend"

This is quite similar to something I suggested...