Blue Barrack

Description
Another base for units than the Castle. Upgrade to add more defense units.

Usage
This facility adds significantly to the defense cost of your town, and can house units to protect the town from enemies. If any ranged units are included in it, the one in the leftmost slot will climb up onto the short tower atop the barracks and fire down on opponents from there. It is functionally almost identical to the Red Barrack, the only difference being that the Red Barrack unlocks more unit slots at a lower level.