With the recent Skaven invasion, a number of relics have been found in myriad underground tunnels dug below the game's fortresses. Players will be charged with guarding their faction's relics while attempting to purloin those of the enemy. The Grovod Cavern scenario is also making a return, allowing two teams of 12 players to duke it out in the crumbling cave. But this time, there's a twist: Players will be taking control of two teams of Skaven; hilarity will ensue. To top it all off, 1.4.5 is bringing fortresses back into play (after they were removed some time ago), which should hopefully encourage players to head back into the open RvR lakes for fun and profit. For the full details, just head on over to the Warhammer Online official site.