What could Bioware's next game be?

Bioware are lending Bioshock to the PS Vita in some so far unknown form, and then there's Bioshock Infinite to look forward to. But after that, who knows what? The secretive company just let out a single screenshot of the next project which will be announced at the VGA awards in December.

What do you think? A game all about IED strikes would be politically insensitive. Those vehicles look decidedly like 'technicals' from the African strife, but the guy likes look a Greek waiter to me (yes, I've eaten in some rough Greek places!).

Obvious comparisons are to Rage, but with vast amounts more detail. We'll see how the in-game engine compares eventually, but that has to be a render, doesn't it?