Finally managed to get round to basing the eight grymn I've managed to paint so far. I went for a cold tundra type landscape with very pale winter grass and my first ever snow. I thought this went well with the cool muted greys of the troops.
Not sure how I'm going to argue that the teal colour is camoflage though? Might have to mix up a batch of coloured lichen and pretend its natural alien flora!