Warhammer Online: Age of Reckoning is an upcoming, fantasy MMORPG by Mythic Entertainment, currently in beta testing phase.
The world of WAR is divided into two - Armies of Order and Armies of Destruction. Armies of Order are Dwarfs, Empire and High Elves. Armies of Destruction are Greenskins(Orcs and Goblins), Chaos and Dark Elves.
WAR presents new generation gameplay - Mythic's Realm vs Realm combat(RvR). This is fight between different realm pairs - Empire vs. Chaos, High Elves vs. Dark Elves and Dwarfs vs. Greenskins. RvR contains both PvP and PvE battles.