More unit promotions
Add 15 more unit promotions: Guard IV, Strike IV, Focus IV and Combat IV
Persistent: Upgrade from Swift +1 Fatigue Point
ShieldBash: Upgrade from guard IV -15 attack and stun when hit
Berserker: Upgrade from strike IV can route.
Charge: Uprade from combat IV Make the enemy run.
Last Stand: Upgrade from focus IV Doesn´t die with more than 1 hp
Desert fighter: +25 in Desert
Tundra fighter: +25 in tundra
Ranger II: +5 in trees and can hide.
Higlander II: +5 in hills and no movement penalty.
Doctor: Upgrade from herbalist +8 heal action
Supply Lines: Upgrade from Doctor Heal in Neutral territory.