I've been sent a small teaser of the Dux Bellorum cover from the publisher, Osprey Publishing. This detail picks out part of a shieldwall on one side of the front cover; the overall piece looks great and oozes atmosphere, but for now this is all I can share.
More to come when the final cover is ready! Now that I start to think about my own set of rules with Osprey's artwork archive to pretty it all up, I'm getting excited. (Must calm down, publication is still best part of a year away...)