Dark Iron Forge

The Dark Iron Forge is the main military structure used by Angmar for upgrading its units and building the Stone Thrower catapults.

Building cost: 600

Researchable upgrades[]

v·d·e

Units
Heroes	Witch-king • Rogash • Morgomir • Karsh • Hwaldar
Infantry	Builder • Thrall Master • Black Númenorean • Dark Rangers • Dire Wolves • Hill Trolls • Snow Trolls • Sorcerer (acolyte) • Troll Stone Thrower summoned: Gundabad Warriors • Rhudaur Spearmen • Rhudaur Axethrowers • Gundabad Wolf Riders
Summonable	Mountain Giant • Wight • Shade of the Wolf
Other	Alcarin (campaign-hero only)

Structures
Production	Hall of the King's Men • Troll and Wolf Den • Temple of Twilight
Support	Mill • Dark Iron Forge
Defenses	Fortress • Battle Tower • Wall Hub
Fortress add-ons	Flames of Darkness • Spike Moat • Ice Munitions • House of Lamentation • Ice Walls • Witch-king's Sanctum
Upgrades	Dark Iron Blades • Dark Iron Armor • Frozen Arrows • Banner Carriers

Other
Misc.
Support powers	Fell Wind • Blight • War Chant • Untamed Allegiance • Summon Gundabad Warriors • Snow Blind • Frozen land • Summon Mountain Giants • Freezing Rain • Summon Wights • Summon Shade of the Wolf • Avalanche

Items in italics are exclusive to expansion