Palanaer fears that half-orcs are not the only threat to Echad Mirobel.
'Though the half-orcs are no longer a threat to Echad Dúnann, I fear that they may attempt an assault upon Echad Mirobel.
'Mirobel has long lain in ruin and is already nearly overrun; if even a part of the half-orc host of Târ Stazg joined in the assault, the Elves at Echad Mirobel may be overrun.
'Echad Mirobel lies west of Echad Dúnann, along the Nan Sirannon road. Go and warn Gelirwen. Render any aid that you may in their defence.'
Echad Mirobel is west of Echad Dúnann along the Nan Sirannon road.
You have been asked to warn Echad Mirobel of the half-orc threat.