Escape the ship with 2:15 left on the timer in Veteran.

Unlocked: 14 Dec 2010 04:51:21

Find all the hidden intel.

Unlocked: 11 Dec 2010 03:39:44

Kill 5 enemies with a single frag grenade in the campaign.

Unlocked: 07 Dec 2010 04:12:43

Complete the campaign on Hardened or Veteran difficulty.

Unlocked: 05 Dec 2010 23:37:32

Complete the campaign on any difficulty.

Unlocked: 05 Dec 2010 23:37:31

Complete "Rebirth" and "Redemption" on Veteran difficulty.

Unlocked: 05 Dec 2010 23:37:30

Destroy both helicopters with one Valkyrie rocket from the deck of the ship.

Unlocked: 04 Dec 2010 06:53:25

Crack the code.

Unlocked: 04 Dec 2010 05:14:03

Make it through the NOVA 6 gas without dying on Rebirth Island.

Unlocked: 04 Dec 2010 04:12:24

Kill 7 monkeys in under 10 seconds in the Rebirth labs.

Unlocked: 02 Dec 2010 05:47:05

Incinerate 10 enemies with the flamethrower attachment in the POW compound.

Unlocked: 02 Dec 2010 05:13:43

Get to the POW compound in the Hind using only rockets.

Unlocked: 02 Dec 2010 05:07:24

Use no more than 6 TOW guided missiles to destroy the tanks in the defense of Khe Sanh.

Unlocked: 02 Dec 2010 04:48:31

Destroy all enemies on vehicles during the prison break.

Unlocked: 01 Dec 2010 08:43:28

Destroy all slingshot targets in 3 attempts.

Unlocked: 01 Dec 2010 08:28:14

Finish 5 Wager Matches "in the money."

Unlocked: 01 Dec 2010 06:17:31

Guide the squad through the Soviet outpost without them getting killed.

Unlocked: 01 Dec 2010 05:01:10

Watch a film or clip with a friend.

Unlocked: 01 Dec 2010 04:52:59

Complete "Crash Site," "WMD," and "Payback" on Veteran difficulty.

Unlocked: 01 Dec 2010 04:46:00

Enter the Soviet relay station undetected.

Unlocked: 30 Nov 2010 05:42:37

Find the Soviet connection in Laos.

Unlocked: 30 Nov 2010 05:12:17

Destroy all targets and structures while making your way up the river.

Unlocked: 30 Nov 2010 04:58:02

Complete "Numbers," "Project Nova," and "Victor Charlie" on Veteran difficulty.

Unlocked: 30 Nov 2010 04:42:32

Use the Grim Reaper to destroy the MG emplacement.

Unlocked: 30 Nov 2010 04:33:45

Silently take out 3 VC.

Unlocked: 27 Nov 2010 18:03:15

Escape the Past.

Unlocked: 27 Nov 2010 17:55:00

Escape Kowloon.

Unlocked: 27 Nov 2010 03:45:16

Use only dual wield weapons to escape Kowloon.

Unlocked: 27 Nov 2010 03:41:04

Retrieve the dossier and the defector from Hue City.

Unlocked: 24 Nov 2010 02:57:31

Complete "SOG" and "The Defector" on Veteran difficulty.

Unlocked: 24 Nov 2010 02:57:30

Rack up a body count of 20 NVA using air support in Hue City.

Unlocked: 24 Nov 2010 02:45:34

Kill 10 NVA with Dragon's Breath rounds.

Unlocked: 24 Nov 2010 02:36:05

Break the siege in the battle of Khe Sanh.

Unlocked: 22 Nov 2010 00:05:09

Sabotage the Soviet space program.

Unlocked: 21 Nov 2010 23:37:05

Complete "Operation 40," "Vorkuta," and "Executive Order" on Veteran difficulty.

Unlocked: 21 Nov 2010 23:37:04

Reach rank 10 in Combat Training.

Unlocked: 18 Nov 2010 03:45:37

Use the explosive bolts to kill 30 enemies in the campaign.

Unlocked: 17 Nov 2010 03:23:18

In Dead Ops Arcade, use a Speed Boost to blast through 20 or more enemies at one time.

Unlocked: 11 Nov 2010 05:51:43

Access the terminal and battle the forces of the Cosmic Silverback in Dead Ops Arcade.

Unlocked: 11 Nov 2010 05:46:58

Receive orders from Lancer.

Unlocked: 10 Nov 2010 06:43:00

Escape Vorkuta.

Unlocked: 10 Nov 2010 06:37:13

Ensure your squad escapes safely from Cuba.

Unlocked: 10 Nov 2010 05:47:12

Take down Castro with a headshot.

Unlocked: 10 Nov 2010 05:36:23

Demonstrate killer economic sensibilities by taking down 3 enemies with a single bullet.

Unlocked: 10 Nov 2010 05:34:30

Play Zork on the terminal.

Unlocked: 10 Nov 2010 05:20:48

Break free from the torture chair.

Unlocked: 10 Nov 2010 05:20:21

Buy every weapon off the walls in a single Zombies game.

Fire a Pack-a-Punched Ballistic Knife at a downed ally to revive them from a distance.

Kill the Pentagon thief before it can steal your load-out.

Shoot at or be shot by an ally with a Pack-a-Punch crossbow and kill six zombies with the explosion.

In Ascension, escape on all 3 lunar landers.

In Ascension, kill at least 5 zombies with 1 Gersh Device.

In Ascension, Pack-a-Punch a weapon by round 8.

In Ascension, kill a space monkey with a fire trap.

In Call of the Dead, send the crew to Paradise in solo or co-op.

In Call of the Dead, send the crew to Paradise in co-op.

In Call of the Dead, make a zombie explode using the V-R11.

In Call of the Dead, kill 10 zombies with one Scavenger shot from over 100 feet away.

In Call of the Dead, cut the lights on the Director.

In Shangri-La, acquire the focusing stone.

In Shangri-La, kill a Shrieker zombie while blinded by it.

In Shangri-La, dispose of a Napalm zombie without it harming any players.

In Shangri-La, get something from the monkeys.

In Shangri-La, use the 31-79 JGb215 on each type of zombie.

In Moon, complete Richtofen's grand scheme.

In Moon, hack something.

In Moon, become trapped in the Receiving Area and free yourself through resurrection in co-op.

In Moon, purchase every perk in one game.

In Moon, acquire 3 pack-a-punched weapons at the same time.

In Moon, prevent each excavator from breaching the base in one game.

In Moon, gain sweet, sweet, revenge.