Spotting them will help you identify the level of each Leader and how heavily guarded they are.
You can then view that information by hovering over the region on the map. The three bars appearing under the nation's name are a representation of the nation's current power.
Weakening the nation will expose flaws in the Leader's guard and help you take them down.
To lower the nation power:
- destroy grain silos, weapon racks and war supplies
- steal the nation's treasure
As you complete the above tasks, the nation's power bar will decrease and once it has been depleted, the Leader will become an easy target.
When the nation's power is low enough, you will also be able to take part in a Conquest battle for the region.
If you have any questions, feel free to get in touch!