You have been sent to ensure that Utterby's defences are prepared for a dwarf attack.
'Chayasír, the dwarves may launch a retaliatory strike after our raid on Hammerstead. I need someone to go check that our defences are in order. You have proved trustworthy enough, so I am sending you. Get to it.'
Crude defences can be found at the entrances to Utterby.
You should secretly sabotage the Jangovar's defences.