This is a new take on the traditional Starcraft races. The three races have been replaced by three hybrid races. The Bionics, the Infested and the Void Predators.
I was testing the new air AI. I was with 2 other cpu allies against 5 cpu's. We were killed in ~about 45 minutes xD (I was playing decently with 500 kills at the end, not at my best though).