The near future will bring in a big way roughly man-sized armed UGVs that can follow soldiers wherever they go, be it through cramped urban environments, or terrain impassible to larger machines.
TALON SWORDS, MAARS and 'BigDog' are strong examples of this direction.
Similar such UGVs could make a good compliment to and fill a role between the backpack recon and 'tankette' UGVs. I could model a couple 1x1 combat UGVs for UFOAI if you'd like.
Honestly, that sort of thing might (emphasis
might) be realistic for future combat, but I can't see it being appropriate for UFO:AI. It would detract from gameplay by either reducing the importance of human soldiers or cluttering up the battlescape with 8-10 of the little bastards. It won't get my vote.
It looks like you only have a wheeled and hover version, the ares and phoenix, respectively. At least that's all that seems to be in your svn data sources directory, unless I missed it.
I don't know what's in SVN, but I know for a fact that Sitters modelled wheeled, tracked and hover versions of the
Ares specifically. If I'd meant the Phoenix I would've said so.
If the the phoenix was a UCAV, it would need to have its turret on the bottom, like a gunship, to engage targets on the ground, rather than on the top like a hovercraft.
Yes, that is how the Phoenix was planned.
Regards,
Winter