Bungie has just released a new trailer for the upcoming Halo 3: ODST game coming out for Xbox 360 on 9/22/09. The trailer is one of the best trailers I’ve ever seen for a video game and shows what a Halo movie could potentially look like. Hopefully the success of District 9 and this trailer can help inspire production of the Halo movie to pick up again. Hit the jump for the HD trailer.