Halo Reach is going to be released September 13th the multiplayer beta (invotation in odst package) is on may 3rd. The story is master chief has vanished in space, so another spartan is replacing him he is called "Noble Six" a silver spartan. You have 5 people in your squad they dress like spartans to scare the covenant spirit and falcon come back from halo ce new weapons (e.g. the marksman rifle), Elites turn back on the Covenants side new species of jakals called skirmish.
Matchmaking is coming back it wasn't in wars or odst, new games for it, assassonation, headhunter, the arena, spartans vs elites. New armour equipment jetpacks & speed.