Halo 3 Beta video leaked.

[edit] The video has been dropped by Youtube, so hopefully you viewed it before it was dropped. If not you can catch it here from GameTrailers.com. Hurry! Before it's gone.

As you can probably tell the map appears to be a recreation of Zanzibar called Last Resort. In the vid you can see the new shield in action, among other cool shit. Nothing groundbreaking, but it does look pretty good. What do you think?