Warhammer Online: Age of Reckoning - gamefront.com

War is everywhere in this next generation Realm vs. Realm (RvR) experience that integrates PvP and PvE combat into a single seamless experience. In a world dominated by force of arm and magic, players experience the epic nature of war and the glory of battle alongside thousands of other players. Every aspect of the game, including PvE content, is geared towards the greater war in some important way.