These little medical figures by Hinterland can make an artillery crew.
I made a Norther Hemisphere crew with a small muzzle loading howitzer. The uniform is loosely Bavarian in colors with red artillery distinctions giving them the name: "The Red Petticoats" in English. I didn't file away the Medic armbands, just painted them as black mourning bands for a member of the nobility. The noble looking First Aid dog will wait for some other use.