Sergeant Gorth wants you to go to Baleheim and use Gorth's Torch to burn 1 Winterskorn Dwelling, 1 Winterskorn Watchtower, 1 Winterskorn Bridge and 1 Winterskorn Barracks.
Killing the Winterskorns maybe not enough. Maybe we burn their houses too! Uh... and their bridges. We should burn whole town to be safe!
You take this torch. Go to Baleheim, to the west, and burn EVERYTHING! That teach them good.
I guess you burned everything. I see couple of spots not burning... but is close enough for Gorth.
Upon completion of this quest you will gain: