Sacrificial Lamb

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

Chimp on the barbie

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

Space Race

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

Date Night

Watch a film or clip with a friend.

Eaten by a Grue

Play Zork on the terminal.

"Insert Coin"

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

Stand Down

Complete the campaign on any difficulty.

Clarity

Crack the code.

No Leaks

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

Never get off the boat

Find the Soviet connection in Laos.

Up close and personal

Silently take out 3 VC.

Some wounds never heal

Escape the Past.

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.

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.

In The Money

Finish 5 Wager Matches "in the money."

Just ask me nicely

Break free from the torture chair.

Ready For Deployment

Reach rank 10 in Combat Training.

Cold Warrior

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

With extreme prejudice

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

I hate monkeys

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

Pathfinder

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

Slingshot Kid

Destroy all slingshot targets in 3 attempts.

Mr. Black OP

Enter the Soviet relay station undetected.

Burn Notice

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

Frag Master

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

Heavy Hand

Use the Grim Reaper to destroy the MG emplacement.

Down and Dirty

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

Russian bar-b-q

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

Not Today

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

Tough Economy

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

Unconventional Warfare

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

See Me, Stab Me, Heal Me

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

Double Whammy

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

Hands Off the Merchandise

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

Vehicular Slaughter

Destroy all enemies on vehicles during the prison break.

Closer Analysis

Find all the hidden intel.

Looks don't count

Break the siege in the battle of Khe Sanh.

A safer place

Sabotage the Soviet space program.

BLACK OP MASTER

Complete the campaign on Hardened or Veteran difficulty.

Light Foot

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

VIP

Receive orders from Lancer.

It's your funeral

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

Give me liberty

Escape Vorkuta.

The Collector

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

Sally Likes Blood

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

They are going THROUGH!

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

Easy Rhino

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

Death to Dictators

Take down Castro with a headshot.

The eagle has landers

In Ascension, escape on all 3 lunar landers.

Sacrifice

Ensure your squad escapes safely from Cuba.