Welmosca

Handle with Care Complete the "Special Delivery" Special Ops mission on any difficulty.

That Coulda Gone Better Finish the Single Player game on Hard Difficulty.

Sweep! Sweep a frame by scoring a point on every ball you throw in one round of Bocce.

EMPressive... Complete the "Kill Switch" Special Ops mission on Veteran difficulty.

Apex Complete the "Vertigo" Special Ops mission on any difficulty.

Stalwart Wander Max out HP bar

Not on My Watch Rescue all the hostages in the Special Ops mission "Negotiator."

Spliced Complete the "Wrath of the Machine" raid.

Gone Dark Complete all Covert contracts

Clean House Complete all Demolition contracts

Skirmish - Chapter XIII Finish the levels from Chapter XIII in Squire difficulty

Perfect Execution Complete all Precision contracts

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

Dedicated To The Cause Complete all Covert, Demolition and Precision contracts

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

A Remarkable Accomplishment Complete Story Mode at Hard difficulty.

Millionaire Earn 1,000,000 Vektan dollars

I Need A Nap Finish the Single Player game on Insane Difficulty.

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

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

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

Curly Wolf Finish the game on hard difficulty.

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

Totally Bombed! Win a Local match against 3+ CPU players after being in a Super Revenge Cart.

Hooligan Get 100 % of the Breakables from all Missions in Story Mode.

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

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

Specter Officer Reach max level with one class in the Cooperative campaign.

Lore Master Get 100 % of the Observables from all Missions in Story Mode.

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

Collector Acquire all items available in normal time attack

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)

World Peace... For Now Beat the game on all difficulties.

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

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

Blood Bank Kill 10,000 enemies

Tomb Raider Collect all relics, artifacts and weapons

Salute Me Achieve the rank of Lieutenant.

Team Player A 1-on-1 fight is fun, but it's more fun with friends! Try fighting in a Team Battle!

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

An Exceptional Accomplishment Complete Story Mode at Realistic difficulty.

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

Testing the Fences Break 20 panes of glass

Gest - Chapter XIII Finish the levels from Chapter XIII in Warrior difficulty

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

Untouchable Defeat any boss without taking damage (General)

Battle Master Only winners can attain such beauty. Win 30 matches online and I may share my beauty secrets.

High Score Score 800,000 points in one game -- with Game Settings set to Hardcore.

Three For The Road In the pursuit of strength, one must have a goal! In Endless Battle win 3 matches in a row.