Congratulations on winning the fortress battle!
This strategic location is vitally important. To continue holding the fortress, we must make a number of preparations. Clearing out the land around the fortress is one of them.
To prepare for the next battle, we must clear out Hero's Fall, Valiant's Watch, and Stonegrave Ruins.
Please eliminate all the Advance Hecklers in those regions and bring me their Smoldering Ash as proof.