Campaign line of sight +25% for local regions.Construction cost -2% for all buildings.Campaign line of sight +50% for local regions.Low public order will reduce line of sight. For example, good public order also provides more line of sight over a controlled province. The value of public order also matters as of The Twisted and the Twilight, providing various benefits and negatives depending on how good or bad public order is. Conquering cities and provinces (both one-time local penalties and faction-wide decaying penalties).Stationing an army within the territory.