Uploaded a new HD video:
I will rule the Universe, even if I'm the only one left ..
http://www.youtube.com/watch?v=hASVo8AlrWc
For anyone who's interested .. here is a list of Killstreaks, Abilities, and Weapons that I managed to find when the first MP trailer was released by me freezing the video at the parts which give this information. It should be about 95% accurate:
KILLSTREAKS
Soldier:
3 Kills = Ammo Matrix; Refills Ammo & Grenades for Team
5 Kills = Electromagnetic Pulse; Jams enemy abilities for a time
7 Kills = Omega Missile; Guided Missile capable of mass destruction
Scientist:
3 Kills = Health Matrix; Teammates receive health for each kill
5 Kills = Overshield Matrix; Teammates receive Overshields
7 Kills = Nucleon Shock Cannon; Spawn a useable rocket turret
Scout:
3 Kills = Orbital Beacon (i.e. UAV); Displays enemy location
5 Kills = Energon Recharger; Health constantly regenerates for a time
7 Kills = Orbital Beacon 2.0; Causes a level-wide EMP blast and tags all enemies with marked targets
Leader:
3 Kills = Intercooler; Greatly reduces the cool-down time for abilities
5 Kills = P.O.K.E. 2.0 (???); Deadly melee attack that causes enemies to explode
7 Kills = Thermo Mine Re-Spawner; Spawn a trail of thermo mines
SPECIAL ABILITIES
Soldier:
Hover = Abilities to hover in the air and increase weapon damage
Whirlwind = Whirlwind melee attack
Ammo Beacon = Beacon that'll automatically refill teammate's ammo when they are near it
Energon Slug (?) = Disables enemy abilities for a time
Scientist:
Shockwave = Pushes enemies back and causes damage
Spawn Sentry = Spawns a sentry at a location
Drain = Syphons health from enemies
Disguise = Appear as an Ally to the enemy (SABOTEUR!!!)
Scout:
Cloaking = Becomes nearly invisible
Dash = Quick dask in a direction
Decoy Trap = Spawns a decoy pick-up that'll stun enemies when touched
Mark Target = Tags enemy with EMP pulse which weakens their armor and reveals their location
Leader:
Warcry = Area of effect, improves armor and increases damage output
Moleculon Bomb = Slows enemies when they are near it and explodes
Barrier = Deploys and Energon shield barrier
Disruption = Forces victim to change form and locks them in that form for a brief time
WEAPONS
I wasn't able to get all the weapon descriptions, just the 3 from the Soldier class were shown in the video.
Soldier:
Neutron Assault Rifle; Rapid-fire mid-range AR
Thermo Rocket Launcher
X12 Scrapmaker; Full-auto mini-gun
EMP Shotgun; Semi-auto close-combat shotgun
Scientist:
Neutron Assault Rifle; Rapid-fire mid-range AR
Photon Burst Rifle
Energon Repair Ray
EMP Shotgun; Semi-auto close-combat shotgun
Energon Grenades
Energon Club
Scout:
Plasma Cannon
Hull Ray
Energon Battle Pistol
Scatter Blaster
Energon Sword
EMP Grenades
Leader:
Ion Blaster
Energon Battle Pistol
Plasma Cannon
Energon Axe
Thermo Mine
Magma Frag Launcher