Ok. So 343i said that if you get all the terminals in CEA you will find out the plot for halo 4. Well im starting to thing and thing its a good idea that they make a video like this. And once you get all the terminals a video comes up showing the halo 4 plot ?
CONGRATULATIONS YOU HAVE POSTED THE 3000th THREAD IN THE GENERAL DISCUSSION SECTION OF THESE FORUMS! PARTY!
So onto your question. Yes the terminals do give insight into Halo 4 that was confirmed a while ago and yes it may be that video but an extended cut.
Hahaha. Rather random 