Return of the mountain kings
Long have they fought the terrors in the dark beneath the mountains. And long have they died defending what is rightfully theirs. No more. Now is the time for vengeance, for conquest, for power. Ancient grudges will be settled on 1st February, make sure you’re here to find out more.
Via Whats new Today on GamesWorkshop.com
Comment: Sounds like Gyrocopters and Steam engines in the background, really interesting!