"At the very least," Aridha said, "we can find if the orcs have any warriors left. If they're trying to settle or if they're moving on. Even if we don't fight them again, the town here would benefit from having some idea of what to expect in the future."
She looks at the rest of the party. "I realize I don't know you very well personally...but we have fought together, and bled together...and some of our number have already paid with their lives for what we've tried to accomplish together. I can't ask more of any of you than you've already offered. If you all wish to resume for the north, I won't blame you. I will rejoin you once I've scouted the orcs and reported back to this town. I won't count my job here done until that last task is done though."