Excellent stuff. (still not keen on that green, though)
I take the point about it looking like Greenstuff. I may check out the Airfix green for British WWII helmets as the main colours for the uniform and weapons/ webbing are the Humbrol colours for early war Brits.
I don't think that greens too bad personally - maybe a darker wash to pick out some of the details on the helmets and such would aid in breaking up the view of it being greenstuff
Keep up the good work buddy!