DreamForge-Games has a bunch of 3D render previews up for their upcoming Valkir units as well as various weapon options.
From the preview:
Estimated retail release Q2 2014
When we last saw the Valkir, they were nothing more than a base concept. I knew I wanted power armor troops for the Eisenkern faction that represented the mid-point of advancement through the Eisenkern Ranks. A soldier that was superior but still very much a part of the core army, unlike the Knightly households ‘Ritterorden’ which operate with much more autonomy, where you find the Assault Troopers and Support Troopers.