In Mob of the Dead, execute the escape plan.
In Mob of the Dead, open a door without spending points.
In Green Run, pacify at least 10 zombies with 1 EMP.
Prestige once in multiplayer Public Match.
Complete 1 challenge in any level.
Complete a level with customized loadout.
Reach Sergeant (Level 10) in multiplayer Public Match.
In Die Rise, use Pack-a-Punch and all perk machines in one game.
In Die Rise, kill 5 zombies with a single shot from the Sliquifier.
In Die Rise, face the dragon head-on before reaching round 2.
In Diner Turned, get a kill with each primary weapon in a Public Match.
In Die Rise, reach round 10 before turning on the power.
In Diner Turned, retrieve a chained Cymbal Monkey in a Public Match.
In Die Rise, fling 10 zombies in one game.
In Die Rise, be the architect of their instruction.
In Diner Turned, kill the human while its decoy is in play in a Public Match.
In Die Rise, revive yourself.
In Mob of the Dead, obtain Hell's Retriever.
In Mob of the Dead, complete the cycle 3 times.
In Mob of the Dead, convert a weapon using a kit.
In Mob of the Dead, Brutus completes his patrol.
In Mob of the Dead, kill 10 zombies at once with a new beverage.
In Mob of the Dead, use and upgrade all traps before round 10.
In Mob of the Dead, survive an entire round on the bridge on round 15 or higher.
In Buried, survive an entire round within the maze on round 20 or higher.
In Origins, complete all 4 Challenges in one game.
In Origins, use Zombie Blood to revive three players and activate a generator in one game.
In Origins, revive another player four different ways in one game.
In Origins, ride the tank around the map without getting off.
In Origins, build all elemental staffs in one game.
In Origins, free yourself and another from the Panzer Soldat's claw in one game.
In Origins, share a weapon you dug up.
In Origins, release Samantha.
In Origins, activate all generators without allowing one to stop.
In Buried, Pack-a-Punch a weapon during round 1 with no one using the bank or Weapon Locker.
In TranZit, use an alternative mode of transportation.
In Buried, be their pawn.
In Buried, acquire a perk for free.
In Buried, drop the beat on 10 zombies in one game.
In Buried, make a candy delivery.
In Buried, rewrite history.
In Buried, return to processing.
In Buried, access all areas with the help of your new friend in one game.
In Buried, purchase the LSAT off the wall and Pack-a-Punch it.
In Mob of the Dead, break the cycle.
In TranZit, buy 2 different perks before turning on the power.
In TranZit, acquire 4 different equippable items in 1 game.
In TranZit, kill one of the denizens of the forest while it is latched onto you.
Complete "Pyrrhic Victory", "Old Wounds", "Time And Fate", and "Suffer With Me" in Veteran.
Complete the campaign on Hardened or Veteran difficulty.
Successfully defend FOB Spectre from incursion.
Successfully escort the VIPs to safety.
Successfully neutralize the SDC freighter at Keppel Terminal.
Complete all challenges in a level.
Complete all challenges in Black Ops II.
Complete all future levels in veteran.
Stop Menendez once and for all.
Successfully rescue HVI.
Escort the president to the secure location in downtown LA.
Capture Manuel Noriega and bring him to justice.
Find the Karma weapon.
Gather information on Raul Menendez' suspected terrorist plot.
Take down Menendez and his operation.
Gather intel on Raul Menendez from Mullah Rahmaan.
Successfully assassinate SDC Chairman Tian Zhao.
There are two futures.
In TranZit, defeat "him" without being attacked by "him".
Minimum score 10k in every mission
Investigate the jungle facility.
In Green Run, acquire your Tombstone.
In TranZit, complete all additions to the bus in 1 game.
In TranZit, have all doors opened without being set on fire.
In TranZit, obey the voices.
Win 10 multiplayer games while playing in Party Games playlists.
Win 10 multiplayer games while playing in Combat Training playlists.
Win 5 multiplayer League Play games after being placed in a division.
Stop the brutality inflicted by the PDF.
Plastic surgery avoided
Use a future weapon in the past.
Collect all intel.
Crack the celerium worm.
Only one can survive.
Jailor or executioner.
Reinforcements on the way.
Listen and think before you shoot.
A duel between rivals
In Origins, wield all of the ultimate staffs in one game.