I doesn't feel like a proper army project until you've named a few characters, does it? Giving the characters names and backstory is one of the things that stop a game from being just a very pretty mathematical exercise.
And these are Dwarfs so I get to be really ostentatious with the naming! You can go one of two ways with these things. The first is to find two names of Celtic or Scandinavian origin and slap '”sson” or “sdottir” at the end of the the second one. The other route is to come up with some medieval title in place of a family name like Grudgebearer or Longshanks.
Thus we have my Thane Dammin Asgarsson of Karak Norn, a poor hold in the mountains by Athel Loren. He's accompanied on whatever mission I choose to send him on once I know what this campaign is about by the Master Engineer Hodor Grimmhammer and the Old Guard of his Longbeards Storr Thunderbrow.