One of the Prussian Army Kickstarter stretch goals was for a unit of close combat assault models. All five of the models are different, three armed with chainswords and two with massive hammers. These are really nice models with a lot more detail on them compared to the standard infantryman.
Another models from the Kickstarter was a dog handler base with two eager Dachshund’s.
I think this will be best used as an extra medic with his supply dogs, something like that anyway.