These images are taken directly from the engine, and are not bullshots – confirmed by 343 developer.

http://gamingbolt.com/first-halo-4-in-game-images

click on the link to see these pictures in fullsize

OMG. OMG. IT. LOOKS. SO. BEAUTIFUL!!!

Since there's two of these threads I'll just copy what I said in the other:

I can't stand it. I need to go into cryo-sleep until Halo 4 releases. Well after I finish Mass Effect 3. But then cryo-sleep.

damn, minutes late I guess.

Of course they're not bullshots, they're ugly.

Lots of time to improve though.

Was scared of saying this, so yeah... Agree.

So Halo 4 has a 1600x900 resolution? I very much doubt that, these are standard bull-shots that have been rendered at a far higher resolution than the game will natively run.

Other than that the textures and model seems pretty average

I can's sleep for days because of this reveal. Screens? Ok. Gameplay? Now!

Probably from cutscene. Looks great & juicy :)