Navster2K

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

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

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.

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.

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

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.

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

A safer place Sabotage the Soviet space program.

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

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

VIP Receive orders from Lancer.

Give me liberty, or give me death Escape Vorkuta.

Vehicular Slaughter Destroy all enemies on vehicles during the prison break.

Slingshot Kid Destroy all slingshot targets in 3 attempts.

Sacrifice Ensure your squad escapes safely from Cuba.

Death to Dictators Take down Castro with a headshot.

Kung Fu Grip In Origins, free yourself and another from the Panzer Soldat’s claw in one game.

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

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

Pop Goes the Weasel In Mob of the Dead, break the cycle.

I See Live People In Diner Turned, kill the human while its decoy is in play in a Public Match.

I’m on a Tank! In Origins, ride the tank around the map without getting off.

Overachiever In Origins, complete all 4 Challenges in one game.

Saving the Day...All Day In Origins, revive another player four different ways in one game.

Master of Disguise In Origins, use Zombie Blood to revive three players and activate a generator in one game.

You Have No Power Over Me In TranZit, defeat "him" without being attacked by "him".

Dance On My Grave In Green Run, acquire your Tombstone.

The Lights Of Their Eyes In Green Run, pacify at least 10 zombies with 1 EMP.

Little Lost Girl In Origins, release Samantha.

Master Wizard In Origins, wield all of the ultimate staffs in one game.

Not a Gold Digger In Origins, share a weapon you dug up.

Awaken the Gazebo In Buried, Pack-a-Punch a weapon during round 1 with no one using the bank or Weapon Locker.

Full Lockdown In Mob of the Dead, Brutus completes his patrol.

Trapped in Time In Mob of the Dead, use and upgrade all traps before round 10.

A Burst of Flavor In Mob of the Dead, kill 10 zombies at once with a new beverage.

Mazed and Confused In Buried, survive an entire round within the maze on round 20 or higher.

When the Revolution Comes In Buried, return to processing.

FSIRT Against the Wall In Buried, purchase the LSAT off the wall and Pack-a-Punch it.

Ectoplasmic Residue In Buried, acquire a perk for free.

Death From Below In Buried, drop the beat on 10 zombies in one game.

Making the Rounds In Mob of the Dead, complete the cycle 3 times.

Acid Drip In Mob of the Dead, convert a weapon using a kit.

GG Bridge In Mob of the Dead, survive an entire round on the bridge on round 15 or higher.