Found some cool artwork for some of the new units in Starcraft II: Heart of the Swarm, courtesy of a Russian website which might have datamined these from the HotS Beta files. =)
I really like the Tempest art. I made it my wallpaper, replacing the current Terran Battlecruiser (which I’m assuming is actually the Hyperion – Jim’s flagship).
Courtesy of Blizzard Entertainment, via http://pr3d.ru/news/107-hots-patch-201.