"Actually, I was thinking of setting something up a little closer to the target," Tori offered. "Now, judging from the number of troops Kea spotted in the camp, it seems to be a large war party. So, when they decide to leave, they are likely going to do so as a large group. That means that for the first quarter mile or so of their trip, they are going to be in one large clump, before they start breaking up into smaller skirmishing parties. There's only one path through the woods big enough for a group that size to use, right? So, what if a few trees along that path just happened to be cut and set to fall with good push? I imagine having a forest fall on them would do much to dissuade them."