Regiment commands?
Since the other post suckered me...
It should be a self explanatory subject for anyone that's played the numerous table top war games that led to the genre we're in.
Command structures for your units. Unit leaders, standard bearers, drummers. Captured enemy standards displaying the prowess of a veteran command.
Since we're going to have morale, it's hopefully going to be a meaningful system that allows psychological impact to partake in the glorious combat. A dragon would be a serious barrier to standing your ground. Having a veteran commander that at least talks like he eats dragons for breakfast would take some of the edge off the ordeal. So would proudly flying your banner, along with any enemy standards you've purloined previously.
If the unit commander could be equipped independently and receive some super bad ass weapon load out, even better. Think Warhammer.