mr_doubtfire

Why wasn't this standard issue? Fully upgrade all non DLC Weapons and Stratagems.

Nah, I'm Good. Reach round 7 without anyone opening a door in Descent.

Big Game Completely finish the game

Power Struggle In Classified, reach round 20 without turning on the power

Old school Complete a level using only pistols

100% Tools Find 100% of the tools/abilities in the game.

Amazing! Perform a 60-hit combo. (Arcade/online only)

Born Survivor Successfully survive and escape in Survival Mode.

Cleared Tairon Under Alert Completed Chapter 10.

Wonderful In Revelations, kill 10 enemies in one shot with each wonder weapon.

Superior Super Trust your instincts and winning will come easy. Let's begin with 50 Super Combo finishes!

Big Trophy Unlock every other trophy

Objectively Good Capture an objective, build both fortifications and unlock both perks

Small Consolation In Shangri-La, use the 31-79 JGb215 on each type of zombie.

Most Escape Alive In Blood of the Dead, escape

Esmeralda Crew Find and scan the HIGS Crew Unit

Das ist gut In The Shadowed Throne, find the Ubersprengen.

Ladder Master Complete Arcade Ladder on max difficulty without using a continue

The Highest Office In Classified, reach round 20 without using an elevator

Viktorious Revenge In Gorod Krovi, complete all solo Trials in one Zombies game.

We've Only Just Begun In The Tortured Path, successfully escape from Into the Storm.

The Doctor is In Use PhD Slider to fall 10 feet and kill 10 zombies at once

All Together Now Complete "All Together Now" (Daily Quest)

Baby Steps Complete your first run

Hugs! Kill 20 enemies in a single burst of Explosive Touch in Carrier.

Leaving a Fine Lookin' Fossil Hold a 'Proud Hero' pose to your demise, dressed in an Excavator outfit

Fan boy Beat Rhymer in his One-on-One

Silver bullet Obtain a silver medal in 10 different challenges

Gotta Get Rifty Complete "Rifty Business"

Ghost Town killer Finish 'Ghost Town' on Insane

Time Attack In Gorod Krovi, complete Time Attack: Round 20.

Abandon All Hope Rescue 4 survivors in a single game of Infection.

Change of Heart Achieve a total of 100 Grind-Switches

The Full Cavity Treatment Complete all 3 Track Challenges on any track

Friendly competition Choose any Friend as a Rival from the Single Player Leaderboards

Zombie Fanatic In Blackout, unlock Bruno, Scarlett, Diego, Shaw, Dempsey, Takeo, Nikolai and Richtofen

Subzero Hero Obtain clothing to get a survivable temperature rating of -22°C / -7°F.

Right of First Defusal Defuse 5 gas bombs in a single match in Carrier.

Overachiever In Origins, complete all 4 Challenges in one game.

Take Off, Hoser! Ride Chompy for 5 minutes in a single match in Carrier.

Syberian Express Beat Drayke in his One-on-One

Taster Session Try all the game modes in Single Player Race

Prestigious Award Attain max level or Prestige with 25 different weapons in Zombies

Web of Defeat In Zetsubou No Shima, remove webs in every possible way in one game.

Telefragathon Telefrag 50 enemies in a single match in Carrier.

Warm-up Clear 100 levels or more.

Blood-Spattered Savior Rescue a total of 20 survivors in Infection.

You Found Me! Discover and fight Hidden Kombatant 1 in Arcade Ladder

Third Eye Hit 20 opponents with weapons dropped as secondary weapons

Preemptive Strike In Classified, kill 50 Nova 6 Crawlers without letting them explode in a single game