Changes:
- Added alliance system in Diplomacy panel. Princes/Princesses and higher royalty are able to form their own alliances, edit the alliance description, invite or remove alliance members, or disband the alliance. Everyone in the alliance automatically has a defensive pact with each other, and anyone who declares war will automatically have other members joining the war.
- Shields now reduce any damage taken by another 60%, to encourage having a 'melee tank squad' to absorb more damage from attackers.