So, uh... I'm REALLY hoping I'm being blind or something, but, uh...
Can Spartans teleport?
Jorge(? Heavy weapons guy, as it were), is standing by the table as the commander and the FNG leave, yet in the next shot, is ahead of the group, with the other Spartans. I had to watch it a few times, in case I was wrong, but I can't see what else it could be. Sorry if it's been seen before/been explained, but I read the whole thread.
Anyways, other than that, the vid was AWESOME. Really hyped for Reach now, (Not that I wasn't anyway!), and cannot wait until we get to see more! Thanks guys.