Gryan Stoutmantle wants you to kill 15 Defias Pillagers and 15 Defias Looters and return to him on Sentinel Hill.
A band of vicious Defias Pillagers has been seen plundering the Gold Coast Quarry, Moonbrook and the Alexston Farmstead. The People's Militia will not stand for such behavior. Dispatch immediately, [player], and make the Light's presence known in Westfall.
The Gold Coast Quarry is near the shore, to the West of the tower. As the next step of your training, I want you to kill 15 of those foul Defias Pillagers and 15 Defias Looters.