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Siege Complete the "Light 'Em Up" Special Ops mission on any difficulty.

Clean Exit Successfully extract in Hazard Zone without anyone in the squad having died

Community Service Complete all Angel Resistance Missions

Supply And Demand Complete all Freddie Resistance Missions

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

Deforestation Kill 15 Seeder Turrets in one game in Mayday in Regular or Hardcore difficulty.

Betrayal Kill an enemy from behind at close range while disguised by the Sleeper Agent

Off The Record Complete all Claire Resistance Missions

To Know Your Enemy... Get 100 Kills while using Mutant Injections in Zombies

Yeeee HAW! Complete the Adventure Mode on the Hard difficulty.

Untouchable Use only one self revive care package in the "Special Delivery" Special Ops mission.

Digi-Me Start your Player Career with a Created Pro

Centennial Acquire 100% of the Stars

Write Off Kill 500 Enemies using an Insured Weapon in MWZ

Frequent Flyer BASE jump and travel more than 150 m with your parachute

High Roller Complete the "Iron Clad" Special Ops mission on Veteran difficulty.

dr0n3d Complete the "Arctic Recon" Special Ops mission in under 3:30.

Fully Kitted 2.0 Unlock all Upgrades in the Bloodline expansion

Fling Me to the Moon In Der Eisendrache, use every Wundersphere twice.

Backwards & Forwards Complete ALL levels in N. Verted mode

Skilled Adversary In IX have a Challenge banner with all 9 medallions

Swimming with the Fishes In Voyage of Despair, kill 50 zombies that are underwater in a single game

Warrior Score a goal after suffering a non-contact injury with a player

Big Brawler Get 10 consecutive zombie melee kills before Insta-Kill expires. (Map Pack 2 only)

Pea Shooter Kill a Rhino with only a pistol in Nightfall in Regular or Hardcore difficulty.

Seek & Destroy Get 2 Kills with a single remote controlled Throwing Knife from at least 50 meters away in Campaign

Packrat Collect 50% of Data Drive files in the Bloodline expansion

I’ve seen some things… In Kino Der Toten, visit every location the teleporter can take you to.

Pack-A-Punch-ectomy In Revelations, recover the Pack-a-Punch machine from its abductor.

Tactics Master Win a Game using every Offensive Style

Skewer the Winged Beast In Under the Radar, have the SAM target itself and the helicopter

Think She'll Notice? Destroy all of the cars in the mansion garage in 'Oligarch'

Have You Tried Turning it Off and On? Use a Shock Stick to disable an enemy Sentry Gun

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

Perkaholics Anonymous! Survive until round 20 without buying a single Perk. (Map Pack 3 only)

Pack Rat Successfully extract with 50 Data Drives in Hazard Zone

The New Time-Master Beat all of Nefarious Tropy's times in Time Trial Mode.

Is everyone here? Unlock all characters from the original roster.

The 40-Yard Digital Dash Breach: Succeed 3 Data Sphere deliveries.

Hitchhiker Defuse the bomb on the truck in 'Gora Dam' while it is in motion

Helo Hat Trick Destroy each objective helicopter in 'Reactor' with a different Armament

Snow Angel Execute the forest sniper in 'Frozen Tundra' with a takedown

Campaign Kitty Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)

Frequent Flyer! Use the teleporter 8 times. (Map Pack 3 only)

David vs Goliath In Checkmate, destroy the APC using an RC-XD

Rapid Reflexes Get 5 Headshot Kills during a single use of the Adrenaline Stim in Campaign

Top Photographer Took 100 or more Scapes shots or race photos

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

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

Wheeled Warrior Earn a T1 Mastery Badge with any Vehicle