General Angerforge is a level 55 elite Dark Iron dwarf mini-boss located in the West Garrison within the instance Blackrock Depths. Before going into the gnomish workshop/golem factory, take a left down the stairs. Angerforge holds Marshal Windsor's Lost Information, one of two quest items needed for Marshal Windsor in the Alliance Onyxia chain quest. His forces are also wanted annihilated by the Horde's Warlord Goretooth for the mass murder of the 109th division of the Kargath Expeditionary Force.