Undercoat

1. Abaddon Black

Coat

1. Base Stegadon Scale Green
2. Shadows Nuln Oil
3. First highlight stepping of Prussian Blue
4. Last highlight, light dry brush of Grey Blue

Pant and sleeve ends

1. Base Grey Blue
2. Shadows Agrax Earthshade
3. Highlight, dry brush of Celestra Grey

Armor

1. Base Stormhost Silver
2. Contrast Black Templar mixed with a bit of Contrast Medium (add more medium depending on how black you want the armor plates)
3. Dry brush of Necron Compound (can be replaced by any metallic silver paint)

Gaz mask

1. Base Wraithbone
2. Shade Athonian Camoshade to add a green effect
3. Highlight of Ulthuan Grey

Lenses

1. Base Evil Sunz Scarlet
2. Shade Druchii Violet
3. Highlight : line of Fire Dragon Bright

Shoes bandages and sleeping bag

1. Base : Zandri Dust
2. Shade : Agrax Earthshade
3. Highlight : dry brush of Wraithbone

Leathers

1. Base : Dark Flesh Tone
2. Shade : Agrax Earthshade
3. Highlight : lining of Cadian Fleshtone

Last details

1. Aquilas with Retributor Armour Reikland Fleshshade and Auric Armour Gold
2. Lazgun and buttons (metals) : Leadbelcher Nuln Oil Necron Compound