Ironforge Siege Brigade

The Ironforge Siege Brigade (a.k.a. Ironforge Steam Brigade or Steam Tank Brigade and simply the Siege Brigade ) is the brigade of Ironforge's siege engine pilots. They're based in Ironforge and Steelgrill's Depot. Always looking for ways to improve their tanks, they often hire adventurers to gather supplies for them.

The brigade seems to have had up to 19 siege engines, equipped with black boxes, one of which was lost in the Badlands.

Members

 * (piloting the "Trollplow" tank)
 * (piloting the "Trollplow" tank)
 * (piloting the "Trollplow" tank)
 * (piloting the "Trollplow" tank)
 * (piloting the "Trollplow" tank)

Speculation
The Brigade may be part of the larger Ironforge Guard.