So if you have seen the videos and looked at the top right corner then you would notice that there are three little rectangles for the grenades. Obviously one of them is the frag but what are the other two? Next is that we are playing as Spartan IVs. Awsome right? Next is what I beleive to be the most important thing is that they said that Master Chief is facing a new never before seen enemy. Of all the enemies told of so far, the Precursors are the only ones that have yet to be seen. Next one is a no brainer, Master Chief has new armor, if anyone still thinks that it’s the same armor he had in Halo 3 then they must have a couple of screws loose. Next if a fan favorite, the BR. It looks AMAZING. All of this is such amazing stuff, discuss any of it.