Then I built a couple of GMs for some table top wargaming. I have a link to the ruleset if you want to try it out, its a lot of fun, and you can use any 144 models you want. I made a red team and a blue team, just to make it easy to see which side each one is on.
https://donkusgaming.files.wordpress.com/2017/12/mssk-version-2-0-print-res.pdf