Total War: Attila is the next big installment in the Total War series developed by Sega’s The Creative Assembly studio. The game is shipping sometime in 2015, but I’ve gotten a good look at it in a preview.
Attila is a kind of sequel to Total War: Rome II, the massive real-time strategy game that debuted in 2013. It’s based on the same engine, and it uses a lot of the same strategic map of Europe and near-Asia as Rome II. But while Rome II focused on the rise of the Roman Empire, Total War: Attila takes place during the decline and fall of that empire as the barbarian hordes, such as those led by Attila the Hun, put it on the defensive.