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Facing the Dragon In Die Rise, face the dragon head-on before reaching round 2.

Blind Date Successfully rescue HVI.

I'm Your Huckleberry In Buried, access all areas with the help of your new friend in one game.

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

Back in Time Use a future weapon in the past.

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

Ship Shape Reinforcements on the way.

Revisionist Historian In Buried, rewrite history.

Old Fashioned Complete "Pyrrhic Victory", "Old Wounds", "Time And Fate", and "Suffer With Me" in Veteran.

Fully Armed and Operational In Moon, acquire 3 pack-a-punched weapons at the same time.

Vertigoner In Die Rise, fling 10 zombies in one game.

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

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

Time Travel Will Tell In Shangri-La, acquire the focusing stone.

Mad Without Power In Die Rise, reach round 10 before turning on the power.

Black Ops II Master Complete the campaign on Hardened or Veteran difficulty.

Cryogenic Slumber Party In Moon, complete Richtofen's grand scheme.

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

Futurist Complete all future levels in veteran.

I'm My Own Best Friend In Die Rise, revive yourself.

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

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

Perks in Spaaaaace! In Moon, purchase every perk in one game.

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

Polyarmory In Diner Turned, get a kill with each primary weapon in a Public Match.

Ten K Minimum score 10k in every mission

Good Karma Crack the celerium worm.

Man of the People Stop the brutality inflicted by the PDF.

Monkey See, Monkey Doom In Diner Turned, retrieve a chained Cymbal Monkey in a Public Match.

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

Big Bang Theory In Moon, gain sweet, sweet, revenge.

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

Playing with Power In Origins, build all elemental staffs in one game.

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

Mission Complete Complete all challenges in a level.

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

High IQ Collect all intel.

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

Showdown A duel between rivals

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

Ground Control In Moon, prevent each excavator from breaching the base in one game.

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

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

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

Shafted In Die Rise, use Pack-a-Punch and all perk machines in one game.

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

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

High Maintenance In Die Rise, be the architect of their instruction.

Little Lost Girl In Origins, release Samantha.

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