As if there was any doubt, Bungie will be releasing another installment of the Halo series on Microsoft's new console. Head on over to Bungie's site for the press release, E3 2006 Announcement Trailer, and a few screenshots from the game.
"The game was revealed to the world at the Microsoft press conference at Grauman's Chinese Theater, in Hollywood, CA. By the time you read this, the announcement trailer should be available for download on bungie.net and directly to your Xbox 360, in full HD glory from Xbox Live Marketplace. Read no further if you want to avoid spoilers."