Halo 4 was crap. So I am not going to even bother with this one. Not only that but the trailer is beyond what I'd call a "reasonable leap from the bounds of reality". The chief's in a sci-fi universe, so some weirdness is allowed. I accept thee buried forerunner(?) thing. I even accept his missing cortana. Why is he in a robe meant ,and traditionally worn, to protect your skin from blowing sand and stinging sun? He's in an airtight armored suit. A suit that has survived reentry, a little sand isn't going to hurt it. This is just a blatant attempt at some vague tragic hero story that 343 is trying to pull. Not only that but the game won't be geared towards my tastes if 343's last conference is still true.