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

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

Like the back of your hand Reach 100% exploration on one REGION in Alps

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

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

I Meant To Do That Kill yourself 100 times.

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

Have you tried turning it off and on again? Complete Terminal Error on any difficulty.

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

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

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

Back to Niflheim Deliver the final blow to defeat a Dark Jötunn in any Mode

Infinity Defeat Dr. Infinity

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

Nemesis Meet Skullface

In the Belly of the Beast In Zetsubou No Shima, survive getting consumed.

Handyman Open and buy all perks in game

You Died Alot Get killed by Jason 100 times.

Fundamental Principles Amended the Constitution 6 times in a single game

Master Play fifteen games

Taking Flight In Gorod Krovi, ride a Dragon.

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

Hey, Catch! Throw and hit an enemy directly with a Flammable Cannister then blow them up with it

Bulldozed In Ground Control, crush 25 enemies while driving the tank

Kali Ma Complete Abaddon Asylum on any difficulty.

… and you shall find Find and unlock 110 Drop Zones in Alps

Shot Blocked Shoot the gun out of the air in 'Flashpoint' before a terrorist catches it

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

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

Hunter Use hunting rifles to destroy 20 machines.

Total protonic reversal Complete Return to Hell on any difficulty.

None more hard Complete the Campaign on Nightmare difficulty.

I Got This In The Darkest Shore, survive the initial beach rush without using any machine gun turrets.

Der Meisterbogenschuetze In Der Eisendrache, obtain all of the ancient bows.

I Call Shotgun! Drive a vehicle with a Sentry Gun on the back and have it kill 5 enemies

In Seventh Heaven Reached overall happiness of 77

Wishing for the Best Complete the "Last Wish" Raid.

For Science! Researched all technologies at least once before the year 2005 in a single game

I Challenge You to a Duel Complete a Medieval level using only Lou Don Jim

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

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

Green Series clear Get a silver medal on every green track

Two's Company, Four's a Party Complete any Adventure level with 4 players.

Helpful Stranger Revive a player from a different Squad in MWZ

The Boss Beats A Boss Defeat a boss using only President of Sony Computer Entertainment Worldwide Studios Shuhei Yoshida

Tag, You're it! Use the Spotter Scope to tag 60 enemies or items in Open Combat Missions

2-fer Using the EBR-14, kill 2 enemies with 1 bullet 5 times in 'Payload' without sounding the alarm

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

Burgertown Escort Service Rescue 1 survivor in Infection.

Mountain legend Complete 30 MOUNTAIN STORIES in Alps