To make use of the Artillery in Dust Tactics the Allied M2 Medium Combat Walker (Steel Rain Variant) Foxtrot 13, the Allies artillery observer team is a necessary addition to an allied army.
These two figures come in the Dust Tactics: Allied Rangers Observer Squad and Sniper Squad. As a separate squad to the Crack Shots Sniper Team the two figures are fielded as a single unit and can be used to fire artillery pieces that otherwise do not have direct line of sight to a target. A very useful addition to the Allied forces.
Once again working with a lighter palette I was able to keep the end result in the realms of what I was after; grubby just not too dark and they we pretty fun and quick to paint.