The Death Korps of Krieg to be more exactly. I was searching the net for dark and somewhat shady looking miniatures for the Imperial Army in my Sci-Fi Dark Prophet Setting. It seems like Forge World has exactly what I need:
I love how dark and sinister the Death Korps of Krieg combine the characteristics and appearance of the fighting forces of WWI. From the boots to the steel helmets and gas masks they embody all the horror, brutality and inhumanity I expect from the Army of Man.