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Soul Survivor Reach round 15 in Nazi Zombies without getting revived. (Map Pack 2 only)

Moneybags Have 15000 credits in the bank in Outbreak.

Deer in the Headlights Stab five stunned enemies in a row in the "Light 'Em Up" Special Ops mission.

Burgle Burgle Burgle Steal 10 kills from a teammate in Outbreak.

Century of Goals Score 100 goals in FIFA 12 match play

Sub Zero Complete the "Arctic Recon" Special Ops mission on Veteran difficulty.

Speed Slayer Kill the Breeder in less than 5 minutes in Nightfall in Regular or Hardcore difficulty.

Throttled Survival Kill the Breeder while using a Relic in Nightfall in Regular or Hardcore difficulty.

Safari Tour Play at least one full round in every Official Map (Ranked Match)

New Superpower Complete all China Rising Assignments

Survived Mayday Kill the Kraken for the first time in Mayday in Regular or Hardcore difficulty.

Pack Addict! Upgrade 5 weapons at the Pack A Punch Machine. (Map Pack 3 only)

No Compromise, No Regrets You battled for Caracas

Targets Acquired Get past the first gate in Awakening in Regular or Hardcore difficulty.

The Hero and the Madman You completed Mercenaries 2

Postmaster Complete any outpost by activating all of the generators in Regular or Hardcore difficulty.

Discriminating Buyer Use exactly one of each care package in the "Special Delivery" Special Ops mission.

Professional Reach Rank 10 (Ranked Match)

Puppet Master Talk to the Press in Career Mode

Big Game Trapper Use a hypno trap to turn a Rhino friendly in Mayday in Regular or Hardcore difficulty.

Lights Out Complete the "Light 'Em Up" Special Ops mission on Veteran difficulty.

Burgertown Escort Service Rescue 1 survivor in Infection.

Undiscovered Truths Find all the intel hidden in Nightfall.

Acquire Waffle Weapons! Obtain the Ray Gun, DG-2, and the Monkey Bomb at the same time in a game. (Map Pack 3 only)

Deliver This Complete the "Special Delivery" Special Ops mission on Veteran difficulty.

Come On And ... Slam 10 zombies at once in Outbreak.

Bike Win 5 Festival races using a Bike

Keeper's Best Friend Prevent a goal with a sliding goal line clearance

The third faction Rescue all the Buddies from their respective predicaments

Flyswatter Destroy all helicopters in the "Vertigo" Special Ops mission.

Egg-stra Devastation! Complete the Egg-Stra XP challenge and then destroy a hive in the Devastation DLC package.

Pinnacle Complete the "Vertigo" Special Ops mission on Veteran difficulty.

Street Fighter Complete all Dragon's Teeth Assignments

Deadhead Get 150 zombie headshots in a single game. (Map Pack 2 only)

Alright, Alright Survive until round 10 in Infection.

A Bridge To Somewhere Extend the bridge in Awakening in Regular or Hardcore difficulty.

Targetmaster! Kill 2 Snipers in 5 seconds in Campaign.

Survivor Survive until Round 25 in Outbreak.

PC Load Letter Use the 3D printer 15 times in a single match in Outbreak.

To Jugger or to Jugger-Naut Kill all juggernauts after they land on Veteran difficulty in the "Vertigo" Special Ops mission.

The Wanderer Manage three different clubs in three different countries in a single Career

It's a Trap! Kill at least one zombie with three different traps in a single round. (Map Pack 2 only)

Once in a lifetime Score as the Goalkeeper in any match

Silverware Win a trophy as a Team Manager in Career

Action Master Get 10 kills using detached turrets in any mode.

Escaped Awakening Escape Awakening for the first time in Regular or Hardcore difficulty.

Pit Master Discover and fight Hidden Kombatant 3 in Arcade Ladder

Comeback Kid Win after being down 3 goals in the 2nd half in a game vs. the CPU

Egg-stra Awakening! Complete the Egg-Stra XP challenge and then scan an obelisk in the Invasion DLC package.

Nightfall Completionist Complete all challenges and kill the Breeder in Nightfall in Regular or Hardcore difficulty.