Halo 3 Metals Found.

These's are all subject to change but, here's a list of all the upcoming metals found in the Halo 3 beta code:

Double Kill
Kill 2 opponents within 4 seconds of each other.
Triple Kill
Kill 3 opponents within 4 seconds of each other.
Overkill
Kill 4 opponents within 4 seconds of each other.
Killtacular
Kill 5 opponents within 4 seconds of each other.
Killtrocity
Kill 6 opponents within 4 seconds of each other.
Killimanjaro
Kill 7 opponents within 4 seconds of each other.
Killtastrophe
Kill 8 opponents within 4 seconds of each other.
Killpocalypse
Kill 9 opponents within 4 seconds of each other.
Killionaire
Kill 10 opponents within 4 seconds of each other.
Killing Spree
Kill 5 opponents in a row without dying.
Killing Frenzy
Kill 10 opponents in a row without dying.
Running Riot
Kill 15 opponents in a row without dying.
Rampage
Kill 20 opponents in a row without dying.
Untouchable
Kill 25 opponents in a row without dying.
Invincible
Kill 30 opponents in a row without dying.
Sniper Spree
Kill 5 opponents in a row with a sniper weapon without dying.
Sharpshooter
Kill 10 opponents in a row with a sniper weapon without dying.
Shotgun Spree
Kill 5 opponents in a row with the shotgun without dying.
Cheneymania
(Now Open Season) Kill 10 opponents in a row with the shotgun without dying.
Splatter Spree
Splatter 5 opponents in a row using a vehicle without dying.
Vehicular Manslaughter
Splatter 10 opponents in a row using a vehicle without dying.
Sword Spree
Kill 5 opponents in a row with the sword without dying.
Slice ‘n Dice
Kill 10 opponents in a row with the sword without dying.
Juggernaut Spree
Kill 5 opponents in a row as the Juggernaut without dying.
Unstoppable
Kill 10 opponents in a row as the Juggernaut without dying.
Infection Spree
Kill 5 humans in a row as the zombie without dying.
Mmmm Brains
Kill 10 humans in a row as the zombie without dying.
Zombie Killing Spree
Kill 5 zombies in a row as the human without dying.
Hell’s Janitor
Kill 10 zombies in a row as the human without dying.
Is Quisnam Protero Damno
Kill 15 zombies in a row as the human without dying.
Hail to the King
Kill 5 opponents in a row from inside the hill before it moves.
Bulltrue
Killed an opponent that was in the act of a sword lunge.
Splatter
Hit and kill an opponent with your vehicle.
Carjacker
Board a land-based vehicle by forcably removing the opponent in it.
Skyjacker
Board an aircraft by forcably removing the opponent in it.
Death from the Grave
Kill an opponent after you have died.
Killjoy
End an opponent’s killing spree.
Laser Kill
Kill an opponent by using the Spartan Laser.
Grenade Stick
Kill an opponent by sticking them with a plasma or Brute grenade.
Sniper Kill
Kill an opponent with the Sniper Rifle or the Beam Rifle.
Assassin
Hit and kill an opponent with a melee attack from behind.
Beat Down
Hit and kill an opponent with a melee attack.
Incineration
Kill an opponent with a flame-based weapon.
Destroyed Vehicle
Destroy a vehicle occupied by an opponent.
Wheelman
Be the driver of a vehicle when a passenger kills an opponent.
Bomb Planted
Plant the bomb in Assault.
Killed Bomb Carrier
Kill an opponent bomb carrier in an Assault game.
Killed VIP
Kill an opponent’s VIP in a VIP game.
Killed Juggernaut
Kill the Juggernaut in a Juggernaut game.
Oddball Kill
Get a melee kill while swinging the oddball.
Flag Score
Complete a scoring flag capture in a CTF game.
Killed Flag Carrier
Kill an opponent flag carrier in a CTF game.
Flag Kill
Kill an opponent with a melee attack using the flag.
Last Man Standing
Be the last human in an infection game.
Extermination
Wipe out an enemy team with at least an Overkill.
Perfection
Win a slayer game without dying with at least 15 kills.

I've highlighted some of the interesting ones in purple, Zombie Killing Spree, Cheneymania... Classic.

Check out a lot more leaks over at:

(The 7th Columnist)