Just watched the new campaign trailer on non-shitty live stream.
The trailer starts out with a new voice none of us have heard before in the Halo series.
0:18 - 0:20 Like all the Halos before, the Brutes also have color designations (previously known)
0:20 Shows the Covenant "glassing a planet" (Earth?). This is from the books.
0:38 Looks to be new enemies ripping apart factory workers. You can see MC in the background firing his weapon
0:40 All the UNSC marines from this point on in the trailer seem to be wearing a version of the MJOLNIR armor. Notice the marine walking away from his ATV and look at his back armor, looks just like the Chief's.
0:41 Chief and Arbiter using chain guns. Co-op play with players using one or the other is most likely.
0:45 If you remember the Brute doc video that Bungie posted, this looks exactly like the level they showed off......except much more polished obviously.
0:46 Wreckage similar to the one found in the Halo 3 announcement trailer.
0:47 - 0:48 - The 2 Brutes either have jet packs or are using man-cannons. There's a small flame behind the one the Chief shoots, this leads me to believe the former.....which could be cool.
0:48 Looks like enemies can also hold equipment
0:49 A 4th grenade type.
0:50 and 0:51 Looks like the Fuel Rod is back.
0:51 Chief is taking down a Phantom with the MG
0:53 When the Wraith explodes, shrapnel or new weapon? It's to the left of the screen and looks like a sideways plasma rifle, but more purple than blue. I'm guessing shrapnel.
0:56 Hunters make their next-gen debut. They have spiffy new cannon effects.
0:59 New Drone models. Again, the Marine looks like he's wearing MJORNIR armor.
1:02 Miranda Keyes is back.....in a less-than-smooth ingame cinematic (the animation looks funky)
1:05 Longsword ships make their Halo videogame debut.
1:06 The Covenant seemed to have already set up camp with those giant artillery gun things.
1:07 Guilty Spark is back and so is Cortana of course. Interesting to note though is that she's appearing on the computer hologram.....but isn't she supposed to be with Gravemind? Hmm. You also see another Elite in the background. Perhaps the White-Armored commander from Halo 2?
1:08 No idea WTF these ships are called but they're in the books.
1:11 - 1:13 Masterchief's melee knocks off the Brute's helmet, kinda cool
1:12 Top right HUD, shows a symbol for a new piece of equipment, looks like a protractor.
1:18 2 Wraiths, a Warthog and a Chopper all in one battle suggest larger scale fights
1:25 You see a Prophet's hologram
1:22 The Sarge =D. You also see the Pilot wearing an ODST-like helmet.
1:26 You see Covenant Seraph (I think?) fighters zipping by
1:28 Some kind of weird-ass purple fold to the left of the screen.
1:30 The Chief is taking down a Phantom with a Missle Pod.
1:33 The Banshee has a green-colored front instead of purple.
1:37 More MJOLNIR armor-type marines
1:38 - 1:39 Shows off a new Warthog that holds 4 people total with no Machine gun.
1:39 Obvious in-game cinematic where the Chief shoves a Marine out of the way (or the Arbiter killed the Marine) and shoves a pistol into the Arbiter's jaw. Also, IMPORTANT NOTE: The Chief is holding TWO pistols, they are the Halo 2 variant (M6D I think?) because the Magnum was confirmed NOT to be duel-wieldable. Looks like Halo 3 will sport both types of pistols.
1:42 - 1:43 Shows off several Banshees in the air, ground forces, and that Giant Walker thing (name?) If that's all footage from one battle, the game seemingly features very large scale fights.
1:44 The Arbiter is holding a new piece of equipment or weapon. It's plasma based, so it's most likely Covenant
1:51 The scene looks similar again to the announcement trailer, except the setting is at night.
1:57 Shows the Chief standing over a blue light. Control room to something perhaps? The Ark?
End.
I'm probably being paranoid, but I SWEAR I see wording when the Bungie logo breaks apart.
I noticed that in most of the footage, there were the words "25 m" next to the radar. Since this is probably from earlier footage, my guess is it tells you the distance to your next objective.
I'm a huge nerd right now and I don't care. I've gone through the video 2x, and this is the stuff I found to be relevant/interesting.