At last after a month or so away from painting, I have finally got round to finishing off those wolf heads. By giving them different sizes and types of shield they truly have the appearance of a motley bunch of veterans and that's just what I wanted.
Here is a Light Legionary in action. He has disguarded his heavy armour in favor of a a light shield, preferring agility and speed over protection. His wolf skin pelt does offer him some protection against missile fire, as well as being an early form of camouflage, helping to break up his profile in the dappled light of the forest.