The video below is apparently due to be featured in next week’s Halo Bulletin, but as you can see it has been posted early. “I’ll see you next week, when hopefully our weekly communication will be music to your ears,” last week’s Bulletin stated.

Regardless, the video features never-before-heard compositions, never-before-seen Halo 4 campaign and multiplayer gameplay, and glimpses of some new characters. It’s a lot to consume in a single viewing, but it’s sure to have fans scouring each frame until the full bulletin is posted next week.

For a look at the specializations announced this past week, check out this post