I have Historical: Reunification War, so if anyone wants to know what is on the RATs, I'm happy to oblige.
If we want to give this match some historical flavor, the Rim Worlds raided the planet Alarion in the Lyran Commonwealth in 2581. Gave the LCAF and the SLDF a surprising bloody nose. It was a mostly mech battle, so that would work nicely for anyone who hasn't played Alpha Strike much, or who has. That would also lend itself to multiple scenario options. For instance, the Rim Worlds did have to fight a running battle back to their dropships, but that was after a very successful attack. What type of scenario do you guys feel like playing out this round?
Since we could end up with as many as six players, I would suggest one company for each side. Mechs and combat vehicles will be it for this run (sorry koalabirb, no battle armor available yet :( ). 500 PV for each side should be good as well. That will leave plenty of PV for unit and skill choices.