Sacrificial Lamb

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

See Me, Stab Me, Heal Me

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

Ready For Deployment

Reach rank 10 in Combat Training.

Date Night

Watch a film or clip with a friend.

Easy Rhino

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

Hands Off the Merchandise

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

The Collector

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

Eaten by a Grue

Play Zork on the terminal.

Stand Down

Complete the campaign on any difficulty.

Clarity

Crack the code.

Sally Likes Blood

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

I hate monkeys

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

Unconventional Warfare

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

Mr. Black OP

Enter the Soviet relay station undetected.

Pathfinder

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

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.

Up close and personal

Silently take out 3 VC.

Some wounds never heal

Escape the Past.

Broken English

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.

Looks don't count

Break the siege in the battle of Khe Sanh.

In The Money

Finish 5 Wager Matches "in the money."

Insert Coin

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

Just ask me nicely

Break free from the torture chair.

A safer place

Sabotage the Soviet space program.

VIP

Receive orders from Lancer.

Give me liberty, or give me death

Escape Vorkuta.

Sacrifice

Ensure your squad escapes safely from Cuba.

Frag Master

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

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.

They are going THROUGH!

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

Stuntman

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

Quiet on the Set

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

Shooting on Location

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

Ensemble Cast

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

Stand-in

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

Small Consolation

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

Time Travel Will Tell

In Shangri-La, acquire the focusing stone.

Zomb Disposal

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

Monkey See, Monkey Don't

In Shangri-La, get something from the monkeys.

Blinded By the Fright

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

One Giant Leap

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

One Small Hack for a Man...

In Moon, hack something.