The Rooster Teeth Expo was held this past weekend and it wouldn’t be an RT event without something Halo. 343 industries brought along the latest Halo 4 multiplayer build and several matches where showcased at RTX 2012.

Two different videos where uploaded from the expo including a 6 minute segment on the map Longbow and an 11 minute Q&A after the match. Shown in the first video is a mode new to Halo 4, infinity slayer, where each team tries to rack up a preset amount of points. Each video features different weapons including classics assault rifle, battle rifle and DMR.  Some new weapons including the Sticky Projectile launcher, which acts similar to a weapon that appeared in Halo: Reach.

Are you looking forward to Halo 4? Let us know in the comments section below. We can’t wait to see more of Halo 4, as its November release date approaches.

Check out both videos after the jump.[youtube id=”zqKrOPkDByk” width=”600″ height=”350″]

[youtube id=”RJjB0MJYlGE” width=”600″ height=”350″]