The Devouring Breach[58.9, 51.9] is located immediately north of Firebeard's Patrol in the Twilight Highlands. From here the Twilight's Hammer clan have launched attacks against the Patrol, sending waves of against the Wildhammer clan. The Breach itself is empty; the clansmen and their leader populate the rocks floating high above.
This subzone was initially named The Great Sunder.
Patch 4.0.3a (2010-11-23): Added.