This lady definitely knows how to get a troublesome gun carriage fixed in a hurry! One or two whacks with that wrench should do the trick.
Just like the other crew members for the giant Sledgehammer artillery piece, I went with the greenish grey on the coats to get a little bit of color contrast with the gun, which was all neutral grey.
I also splashed a little Ammo mud effects on the base, and the figure itself. This helped to tie in the crew and the artillery piece to the bases, and to each other.
