Karg Bloodfury: If we leave now, my clan’s final assault on Grom’gar will be a disaster.

Though our warriors are unmatched in melee, the Thunderlords have new ranged weapons – our forces would be decimated as they cross the Icewind Drifts.

But WE are already here. We can overtake those weapons before they ever fire.

Blackrock orcs help our enemies forge these “cannons” in the workshops on the south side. If we use their own tools to sabotage the weapons, we leave Grom’gar wide open to a Frostwolf raid.


Quest Objectives

Use Blackrock Blasting Powder to destroy 5 Iron Horde Cannons in Grom’gar.




Note: There is a lot of Thunderlord soldiers in Grom’gar, but none of them drop Blackrock Blasting Powder. Make sure to hover your mouse over a target from afar. Only fight Blackrock Siegesmith — they drop it. Alternatively, inside some tents and near piles of boxes and barrels you might find boxes of Blackrock Blasting Powder.




Karg Bloodfury: See how their machines fail them! There is no better weapon than pure orc muscle!


Return to the main hub for Frostfire Ridge (Horde Quests) in Warlords of Draenor, or continue below the Story Achievement: Beneath Thunder’s Fall.

1.Securing the South6.Where's My Wolf?!
2.They Who Held Fast7.Enfilade
3.Into the Boneslag8.Karg Unchained
4.Moving Target9.The Master Siegesmith
5.The Strength of our Bonds10.Return to the Pack