IPeltsi

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

Chimp on the barbie In Ascension, kill a space monkey with a fire trap.

Space Race In Ascension, Pack-a-Punch a weapon before round 8.

The eagle has landers In Ascension, escape on all 3 lunar landers.

Welcome to the Club Reach Sergeant (Level 10) in multiplayer Public Match.

Ready For Deployment Reach rank 10 in Combat Training.

See Me, Stab Me, Heal Me Fire a Pack-a-Punched Ballistic Knife at a downed ally to revive them from a distance.

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

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

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

Just Gettin' Started Complete 1 challenge in any level.

No Man Left Behind Rescue Woods.

Gun Nut Complete a level with customized loadout.

Big Leagues Start the Campaign.

No Leaks Make it through the NOVA 6 gas without dying on Rebirth Island.

Russian bar-b-q Incinerate 10 enemies with the flamethrower attachment in the POW compound.

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

Stand Down Complete the campaign on any difficulty.

BLACK OP MASTER Complete the campaign on Hardened or Veteran difficulty.

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

Closer Analysis Find all the hidden intel.

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

Clarity Crack the code.

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

Not Today Complete "Crash Site," "WMD," and "Payback" on Veteran difficulty.

With extreme prejudice Get to the POW compound in the Hind using only rockets.

Can't Touch This! Kill 20 enemies in a row with melee weapons without taking damage.

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

Mr. Black OP Enter the Soviet relay station undetected.

Slowpoke! Lose the maximum level of Chase.

Under Pressure Activate your first Water Tower.

Flag Burning Clear your first Bandit Camp.

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

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

Eaten by a Grue Play Zork on the terminal.

Never get off the boat Find the Soviet connection in Laos.

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

It's your funeral Complete "Numbers," "Project Nova," and "Victor Charlie" on Veteran difficulty.

Heavy Hand Use the Grim Reaper to destroy the MG emplacement.

Up close and personal Silently take out 3 VC.

Some wounds never heal Escape the Past.

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

It Wasn't That Hard, Was It? Defeat your first GRE Anomaly.

Broken English Escape Kowloon.

Double Trouble Use only dual wield weapons to escape Kowloon.

SOG Rules Retrieve the dossier and the defector from Hue City.

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

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

The Dragon Within Kill 10 NVA with Dragon's Breath rounds.

Looks don't count Break the siege in the battle of Khe Sanh.