Goblins were tunneling to attack us from below. Kili heard the noise and reported it, and we started to build barricades, but they attacked us before we were done. From what I heard numbers were roughly equal on each side but we managed to win through tactics and power, and when the last survivors retreated they left the dead behind. We're planning to burn them so as not to attract scavengers or disease, but first we're checking for anything useful they might have on them.