Ashido44

Jack the Ripper Kill using all three Knives: Scalpel, Kitchen and Combat Knife

Don't Tread on Me Complete the "Iron Clad" Special Ops mission on any difficulty.

47 kills in a mission A mission has been completed with precisely 47 kills

All Melee Weapons collected All Melee Weapons collected and displayed in Hideout

5 Expert Silent Assassins 5 Silent Assassin ratings awarded on the Expert difficulty

One Shot, Two Kills Kill 2 enemies with one shot.

5 Professional Silent Assassins 5 Silent Assassin ratings awarded on the Professional difficulty

All Sniper Rifles collected All Sniper Rifles collected and displayed in Hideout

All Shotguns collected All Shotguns collected and displayed in Hideout

Der Electrician! Link all teleport pads before round 7. (Map Pack 3 only)

Expert Mode Complete Completed expert difficulty

Helipocalypse Destroy 6 helicopters in the "Kill Switch" Special Ops mission.

All Firearms collected All Firearms collected and displayed in Hideout

Expert Mode Complete Completed expert difficulty

All Heavy Weapons collected All Heavy Weapons collected and displayed in the training room

All Hand Guns collected All Hand Guns collected and displayed in the training room

Stealth Camouflage Obtained the Stealth Camouflage.

Professional Mode Complete Completed professional difficulty

All Shotguns collected All Shotguns collected and displayed in the training room

Skilled Negotiator Complete the Special Ops mission "Negotiator" on Veteran difficulty.

Professional Mode Complete Completed professional difficulty

AMG Driving Academy Complete the "AMG Driving Academy" Special Event.

All Assault Rifles collected All Assault Rifles collected and displayed in the training room

All Machine Guns collected All Machine Guns collected and displayed in the training room

All Firearms collected All Firearms collected and displayed in the training room

All Melee Weapons found You have found all Melee Weapons

All Sniper Rifles collected All Sniper Rifles collected and displayed in the training room

Elevate Your Senses! Activate the Fly Trap. (Map Pack 3 only)

Perfect Assassin Unlock all trophies

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

I Just Don't Fear Death Ended ALERT status while wearing the Corpse Camo.

Perfect Assassin Unlock all trophies

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

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

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

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

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

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

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)

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

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.

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)

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.