Nevelius

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

Escape Artist Successfully extract 25 times in Hazard Zone

West Side for Life In Blood of the Dead, reach Round 20 without leaving the West Side of the island

Make it Count Win a ranked multiplayer match.

Helpful Stranger Revive a player from a different Squad in MWZ

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

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

Field Testing: Jump Complete any crisis with the Jump Kit equipped.

Big Game Trapper Use a hypno trap to turn a Rhino friendly in Mayday in Regular or Hardcore difficulty.

Chimp on the Barbie In Ascension, kill a space monkey with a fire trap.

Burgertown Escort Service Rescue 1 survivor in Infection.

Undiscovered Truths Find all the intel hidden in Nightfall.

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

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

Positive cash flow Complete a Financial objective in Career Mode

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

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

Confidence Boost Win a Battlegrounds league Clan Match.

You're On Fire! Get 5 Kill Streaks of 5 kills in Elimination or Skirmish in PvP.

Acidic Alchemy In IX, Get a kill with the Acid Trap in each of its craftable locations

I Know a Shortcut In Voyage of Despair, take every fast travel path in a single game

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

Elevator Out of Order Reach the roof in 'Highrise' under 45 seconds

The Guillotine Kill Isaac with Judas

Act 1 Cleaner Complete all Act 1 maps on Nightmare difficulty.

Golden God You are the best!

Mountain legend Complete 30 MOUNTAIN STORIES in Alps

Gravestone Kill 100 Zombies with a vehicle in a single deployment in MWZ

Judas' Tongue Kill Satan with Judas

Flyswatter Destroy all helicopters in the "Vertigo" Special Ops mission.

The Coin Bag Kill Isaac with Cain

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

Pinnacle Complete the "Vertigo" Special Ops mission on Veteran difficulty.

A Little Pack Here, a Little Punch There In Voyage of Despair, use the Pack-a-Punch at every possible location in a single game

High Score In Zombie Rush, obtain a Personal Score of 250,000

Back in the Field Acquire the Major's keycard in 'Deep Cover' within 90 seconds without being detected

Harvester Of Sorrow Complete the game on Expert

Street Fighter Complete all Dragon's Teeth Assignments

Alright, Alright Survive until round 10 in Infection.

That Party was Ace Ace every Adventure level in The Journey Home.

Survivor Survive until Round 25 in Outbreak.

Sniped In career mode, compete for the same player with other teams, and win the negotiation war

A Bridge To Somewhere Extend the bridge in Awakening in Regular or Hardcore difficulty.

PC Load Letter Use the 3D printer 15 times in a single match in Outbreak.

To Jugger or to Jugger-Naut Kill all juggernauts after they land on Veteran difficulty in the "Vertigo" Special Ops mission.

You Can Pet The Dog Pet a Hellhound in MWZ

Legendary Hero Reach Reputation 5 with any Hero.

Heavy Ordinance Specialist Destroy 50 Aerial Scorestreaks with Launchers in Multiplayer

The Ultimate Sacrifice In Zetsubou No Shima, retrieve the Skull of Nan Sapwe.

Doctor Heal over 500,000 hit points.