Rebel Minis 15mm Sci Fi & Rules advice

[Extra Crispy]

I just got in my first wave of stock from Rebel Minis. Very, very nice stuff indeed. I can see a few more factions in my future! I have a small but growing collection in 15mm that I use for whatever rule set grabs my fancy (at the moment - 5150). Brought them into the shop mainly for the modern figs but happy to see the other packs. The Martian walker is killer!

Are there any good rules out there for larger engagements? I have FutureWar Commander. Was thinking of something where each stand is a fireteam and each player controls a few platoons or maybe a company+.

[CptJake]

Hopefully out later this year is Tomorrow's War by the Ambush Alley folks.  It is a futuristic version of Force on Force.

Nominally uses single based figures BUT since everything is done by fire team/squad using FOW type bases ought to work fine. 

The Hammer's Slammers rules make use of multi-figure bases too.

Jake