All is not well in Annúminas, according to Calenglad. The Angmarim are acting feverishly within the ruined city, and a large force also returned to Angmar.
'The Enemy has not been idle in your absence. A great host has removed to Angmar, or so their trail led that way, for we did not follow them long, believing it to be some trickery or ill deed.
'Of the fate of Laerdan I have heard no word. My scouts have reported that a number of Amarthiel's servants have been making furtive movements around Annúminas; maybe it is that one of them holds a clue to what you seek.
'Go and defeat the Angmarim that still plague the city of Annúminas. One of them must know something of Laerdan.'
Angmarim can be found throughout Annúminas.
Calenglad has suggested that you may find some information about Laerdan's whereabouts among the Angmarim.
Calenglad is at Tinnudir, north of Annúminas.
You should return to Calenglad with Amarthiel's Command.