SO yeah what is that hawk forerunner sentinel thing ? could it be a ship for didact or a new race ?
More than likely a War Sphynx. Or however you spell it. Could be interesting. Looks like the Promethean-Covenant Alliance have a lot of new Forerunner toys to play with… Where are the eggheads when you need them?
Looked more like wings, would guess a Promethean Phoenix, if there ever was one. Closest yet is Sphinx, and that’s the only thing we got to go on?
A War Sphinx piloted by the Didact maybe?
A Seeker
> A Seeker
This is what I think it is. The Seeker is a much newer version of the War Sphinx.
> Heard it’s a War Sphinx
Nice to see some people not posting butthurt comments everywhere over the new trailer eh? 
Definitely a Seeker, it’s wider.
I hope it will be an AI/scripting hybrid like the Scarab rather than being completely scripted like the Lich.
I also hope it won’t be relegated to cutscenes. 343i, it must be a boss battle!
I don’t care if it ends up being a damage sponge, as long as we have that sandbox feel that was in Halo 2.
While I’m hopeful for allies, it’d make sense for Chief to fight this thing alone.