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Monster Dog Beat Koz and won the Standing Mile World Championship

Back in Time Use a future weapon in the past.

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

Ship Shape Reinforcements on the way.

Retribution Master Score 250,000 points from Retribution Bonus over multiple play sessions
of Riot Control.

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

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

Jack Slate of all trades Get 15 unique awards in one round in Riot Control.

Didn’t I kill you already? Defeat Redwater in Riot Control.

Rabid [Doggie Bag] 1000 kills.

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.

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

Hot head Score 500,000 points in Retribution Mode over multiple play sessions of
Riot Control.

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

Futurist Complete all future levels in veteran.

Revisionist Historian In Buried, rewrite history.

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

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

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

Speedhunter Completed a Career event in each of the Speedhunters Edition Cars

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

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

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

Good Karma Crack the celerium worm.

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

Dedication to the cause Get 5,000,000 points total over multiple play sessions of Riot Control.

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

GAC in time for dinner Achieve maximum CLEAR TIME BONUS in Assault on the 87th Precinct.

Ten K Minimum score 10k in every mission

Mattley Crue Beat Matt Powers and won the Legends Championship

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

High IQ Collect all intel.

Against All Odds Completed Man of Honor on Classic difficulty

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

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

Mission Complete Complete all challenges in a level.

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.

Above and beyond Achieve Gold Rating in Assault on the 87th Precinct.

Stuntman Completed all the Stunt Jumps in Free Ride

Showdown A duel between rivals

The Usual Suspects Collected all of the Wanted Posters

A Working Man Completed all of Salieri's Jobs

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

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.

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

The Challenger Completed all of Salieri's Challenges, earning at least a medal in each.