"With the hype of a new cross console game I decided to give you a taste of a newly developed shooter.
I will not give the title.
So Far only bits of the first three missions are playable. As you can see graphics are yet to be finished. (this is one of the earliest playable versions.) It plays like a cross between Halo, Call of Duty and RainbowSix.
We were told many of the visible characters and models were placeholders yet to be fully rendered (same goes for weapons).
I can't report much as far as story goes, there is no dialogue or objectives yet.
It takes place (estimated) sometime from 2020 - 2040, it is like a semi-modern war game."
Luke Smith from Bungie confirmed that the screen where fakes on neogaf.