Revisionist Historian

In Buried, rewrite history.

Ectoplasmic Residue

In Buried, acquire a perk for free.

Big Leagues

Win 5 multiplayer League Play games after being placed in a division.

GG Bridge

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

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.

Dance On My Grave

In Green Run, acquire your Tombstone.

You Have No Power Over Me

In TranZit, defeat "him" without being attacked by "him".

Party Animal

Win 10 multiplayer games while playing in Party Games playlists.

Happy Hour

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

Fuel Efficient

In TranZit, use an alternative mode of transportation.

Hey Good Looking

Plastic surgery avoided

Welcome to the Penthouse

Prestige once in multiplayer Public Match.

Blind Date

Successfully rescue HVI.

The Lights Of Their Eyes

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

Back in Time

Use a future weapon in the past.

I Don't Think They Exist

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

Undead Man's Party Bus

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

Welcome to the Club

Reach Sergeant (Level 10) in multiplayer Public Match.

Singapore Sling

Successfully neutralize the SDC freighter at Keppel Terminal.

Family Reunion

There are two futures.

Desert Storm

Successfully escort the VIPs to safety.

Art of War

Successfully assassinate SDC Chairman Tian Zhao.

Death from Above

Stop Menendez once and for all.

Late for the Prom

Escort the president to the secure location in downtown LA.

Dead or Alive

Jailor or executioner.

Sinking Star

Interrogate Menendez.

Deep Cover

Capture Menendez.

Ultimate Sacrifice

Only one can survive.

False Profit

Capture Manuel Noriega and bring him to justice.

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.

Defender

Successfully defend FOB Spectre from incursion.

Driven by Rage

Take down Menendez and his operation.

Shifting Sands

Gather intel on Raul Menendez from Mullah Rahmaan.

Just Gettin' Started

Complete 1 challenge in any level.

Gathering Storm

Investigate the jungle facility.

Gun Nut

Complete a level with customized loadout.

No Man Left Behind

Rescue Woods.