In the middle of the night where the only things that light the forest were the stars and the moon that gave a calming glow to everything beneath them, there were currently three different demihumans standing side to side. And they were the kobolds, the ogres, and the trolls.
It was certainly an unusual sight, seeing three different species of demihumans being together considering that they have their own area and they made a tacit understanding of not intruding into the other's area, but now, not only there were three different demihumans standing together, but in fact, two of those demihumans brought their army with them.
But despite the two different species of demihumans meeting each other with their army, they were not there to wage war against each other. But instead, they have a common enemy that they both agreed that they needed to join hands and fought together.