Undead Man's Party Bus

In TranZit, complete all additions to the bus in 1 game.

Dance On My Grave

In Green Run, acquire your Tombstone.

Death from Above

Stop Menendez once and for all.

Dead or Alive

Jailor or executioner.

Late for the Prom

Escort the president to the secure location in downtown LA.

Sinking Star

Interrogate Menendez.

Deep Cover

Capture Menendez.

Ultimate Sacrifice

Only one can survive.

False Profit

Capture Manuel Noriega and bring him to justice.

Family Reunion

There are two futures.

Dirty Business

Listen and think before you shoot.

What Happens in Colossus...

Find the Karma weapon.

Waterlogged

Gather information on Raul Menendez' suspected terrorist plot.

Driven by Rage

Take down Menendez and his operation.

Shifting Sands

Gather intel on Raul Menendez from Mullah Rahmaan.

Gun Nut

Complete a level with customized loadout.

Gathering Storm

Investigate the jungle facility.

No Man Left Behind

Rescue Woods.

Welcome to the Club

Reach Sergeant (Level 10) in multiplayer Public Match.

Just Gettin' Started

Complete 1 challenge in any level.

Fuel Efficient

In TranZit, use an alternative mode of transportation.

The Lights Of Their Eyes

In Green Run, pacify at least 10 zombies with 1 EMP.

I Don't Think They Exist

In TranZit, kill one of the denizens of the forest while it is latched onto you.

Happy Hour

In TranZit, buy 2 different perks before turning on the power.

I'm My Own Best Friend

In Die Rise, revive yourself.

Vertigoner

In Die Rise, fling 10 zombies in one game.

Mad Without Power

In Die Rise, reach round 10 before turning on the power.

Slippery When Undead

In Die Rise, kill 5 zombies with a single shot from the Sliquifier.

GG Bridge

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

Acid Drip

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

No One Escapes Alive

In Mob of the Dead, execute the escape plan.

Feed the Beast

In Mob of the Dead, obtain Hell's Retriever.

Paranormal Progress

In Mob of the Dead, open a door without spending points.

Ectoplasmic Residue

In Buried, acquire a perk for free.

Candygram

In Buried, make a candy delivery.

Overachiever

In Origins, complete all 4 Challenges in one game.

I’m on a Tank!

In Origins, ride the tank around the map without getting off.

Playing with Power

In Origins, build all elemental staffs in one game.

Master of Disguise

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

All Your Base

In Origins, activate all generators without allowing one to stop.

Not a Gold Digger

In Origins, share a weapon you dug up.