The Colonel looks at the slaughter around them, and nods to his companions. "We've prevented reinforcements. That's good. There won't be more coming from the outside for at least a while now, I expect. And we can now move again on the palisade and not fear a rear attack. If we wanted, we coul even try to draw some more out, maybe deplete the forces of those inside a bit more...?"
He leaves the suggestion hanging to see if others like the thought.
He looks to the necklace, considering what sorts of creatures the teeth might have originally come from.