The Halo Bulletin: 4.5.12 - Multiplayer Beta - sort of. :(

http://halo.xbox.com/blogs/Headlines/post/2012/04/05/The-Halo-Bulletin-4512.aspx

Local Beta

Being able to do alpha and beta stress-testing internally is beneficial for us in many ways. We are interested in hearing your thoughts about Halo 4’s gameplay, though, so we’re hoping to have some cool playtest events at the studio this summer. You can expect more details about those events as the dates get closer.