Population

Population is the total number of units under your control. There is no upper limit to the number of units, with only the amount of resources and housing standing in the way of creating a massive army.

Housing requirements

 * The Obblinox require one dormitory for every three units.
 * The Tha'Roon require one manor for every four units.
 * The Eaggra require one greenhouse for every four units.
 * The Shama'Li require one hostel for every five units.

Hall of Heroes
Any units that survive a single-player scenario may be added to the Hall of Heroes, allowing for reusing them in the next scenarios. Up to eight units can remain in the Hall of Heroes at any given time. War machines and mercenaries cannot be added to the hall.