RedBull_RedBull

Not a Scratch Finish with your tank at full health in the "Iron Clad" Special Ops mission.

Hired Gun Complete 20 Contracts in MWZ

Torn Into Pieces Complete "Torn Into Pieces" challenge

Dream Drifter Get 10,000 points or more in a Sector Mode Drift Trial.

Crunchicidal Maniac Pop a chain that is 15 critters long

Amaranthine's Last Hope Saved the city of Amaranthine ("Dragon Age: Origins - Awakening" expansion)

Centennial Acquire 100% of the Stars

Woo Hoo! Make Woo Hoo.

The Enduring Vigil Acquired all upgrades for Vigil's Keep ("Dragon Age: Origins - Awakening" expansion)

Pros Only Completed any three Gun Runners' Arsenal (GRA) three star (***) Challenges.

Fertilizer Man Kill 200 zombies in a single game. (Map Pack 2 only)

Stroke of Luck Complete "Stroke of Luck" challenge

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

Cracker Complete "Cracker" challenge

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

Through the Looking Glass Completed the scrying ritual ("Witch Hunt" downloadable content)

Witch Hunter Completed "Witch Hunt" ("Witch Hunt" downloadable content)

Write Off Kill 500 Enemies using an Insured Weapon in MWZ

That's the Spirit! Earn all 75 Stamps available in the Wild Spirits Career

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

You Never Forget Your First Have a first kiss.

The Pinball Effect Complete "The Pinball Effect" challenge

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

Got wood? Deliver 15 resources of wood or metal to the team's stockpile in online games

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

Circle of Life Complete 10 Food Chains in a single level

Perk-a-Holic Have all four perks simultaneously active in a game of Nazi Zombies. (Map Pack 2 only)

Blade That Was Broken Score 30 hits on the combo counter as the warrior.

Headshot Bonanza Complete "Headshot Bonanza" challenge

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

Out of the Bush Complete "Out of the Bush" challenge

Provocateur Collected and assembled the Battledress of the Provocateur. ("Leliana's Song" downloadable content)

40 Knives! Kill 40 zombies with the bowie knife. (Map Pack 3 only)

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

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

How You Doin'? Learn the Charisma Skill.

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

Keeper of the Vigil Saved Vigil's Keep ("Dragon Age: Origins - Awakening" expansion)

Poly Cruncher Complete "Poly Cruncher" challenge

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

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

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.

Gran Turismo Rally Complete the "Gran Turismo Rally" Special Event.

Dream Race Win the ultimate three-way showdown between a Ford Mark IV Race Car, a Ferrari 330 P4 Race Car and a Jaguar XJ13 Race Car.

Master Play fifteen games

Whoo-paah! Complete "Whoo-paah!" challenge

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

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

Prod off Kill 5 worms with the Prod weapon.