Combined forces of the Imperial Fists and Ultramarines Astartes, reinforced by Adeptus Astra Telepathica Sisters of Silance are assaulting battle barge of Sons of Horus. Alright, just kidding, I have no damn idea what the hell is going on besides the fact that this is War-fuckin'hammer 40,000. During my work on it I used this outstanding wallpaper by Columbussage: [link]
Rendered in Source Filmmaker, edited via Adobe Photoshop.
Comparison with the original: [link]