First the armour plates were washed with Drakenhof Nightshade for shading effects. Secondly, the bases were finished with successive layers of drybrushing (Calthan Brown followed by Bleached Bone).
I've also finished the guns which I'm painting separately until the final highlighting. Metal areas are painting with Leadbelcher and gunstraps with Scorched Brown. All elements are then washed individually (blue, black and brown).
Now all I'm missing is the remaining small outside elements and then some line highlights to make everything stand out a bit more... To be continued :D