"Halo 3 is much more than a video game release; it's the biggest entertainment event of the year," said Peter Moore, corporate vice president of Microsoft's Interactive Entertainment Business. "On September 25, we intend to deliver a finale that will go down in entertainment history and leave people around the world with an experience that will be shared and enjoyed for years to come."
Halo 3's much awaited MP Beta should hit Xbox Live today.
It released today!!!!! 
