The Haban'akkâ of Thráin struck fear into the hearts of the Orcs across Middle-earth.
'It is not merely Azog who must be punished for the defilement of my father, Thrór. Every single Orc must be hunted down and driven from our lands of old.
'Slay every Orc that you find, my friend, for each one that falls before us in battle brings this war closer to its end!'
Orcs can be found throughout Azanulbizar.
King Thráin has asked you to slay Orcs at Azanulbizar.
King Thráin can be found at Amdân.
You have slain many of the Orcs at Azanulbizar. You should talk to King Thráin.