The Wargs of Naur-hoit are led by a great pack-leader called Morglok. The Elves of the Golden Host believe that his defeat may be the key to driving forth the Wargs from the ruins.
'The Wargs of the Ashenslades follow a pack-leader by the name of Morglok, who drives them to harry our forces. If Morglok were to be defeated, the Ashenslades may become safe enough for our scouts to explore further.
'I charge you with hunting down this Morglok and bringing his reign of the pack to an end. He will likely be found among the pack at Naur-hoit, to the south of here.
'When you have defeated Morglok, return to me with your tale.'
Morglok is at Naur-hoit, south of Mithechad.
Perindúr has asked you to seek out and defeat the Warg-packleader Morglok.
Perindúr is at Mithechad, north of Naur-hoit.
You should return at once to Perindúr and let him know that Morglok has been defeated.