Firstly, the Panzermann. This is about as close to steampunk that Im going any time soon. A personal set of musketry resistant personal armour. Armed with a 2" rifle.
^ A size comparison of a machine alongside a gentalman and a member of the working class.
^ Exiting from the charge ramp of a Ironclad.
^ The Picklekannon. The most practical way to carry a light mortar into the mists of modern combat.