Goiaba___667

Do you even Exo? Exo Melee kill 10 zombies in 30 seconds in Outbreak.

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

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

Cheapskate Acquire the exo suit without spending any money in Outbreak.

Act 4 Veteran Complete Act 4 on Veteran difficulty or higher.

Training Time Completed the training simulation... and wrecked the timeline.

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

Nerves Of Steel Achieve 100% accuracy in any single player mission

Constructive Feedback Unlock Feedback.

Running Man Strap on some boots and go for a jog!

Act 3 Veteran Complete all Act 3 maps on Veteran difficulty or higher.

"100,000 vs. 10" Defeated a total of more than 100,000 enemies.

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.

Smoke And Mirrors, But Without The Mirrors Use a Smoke Grenade to become hidden while at Critical Health.

My Rifle Is My Best Friend Complete the game on Medium

Warrior Complete all episodes on Hard.

Dream Drifter Get 10,000 points or more in a Sector Mode Drift Trial.

Deforestation Kill 15 Seeder Turrets in one game in Mayday in Regular or Hardcore difficulty.

Who Needs Health? Complete the game with the Mortal gauge equipped.

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.

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

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

Human Power Defeat 20 enemies as Young Ben or Teen Ben (not in alien form).

The Whole Nine Get all the gauges.

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

The Galvanic Butterfly Effect Escape from Malware... for now.

Topped Off Attain maximum life and mana possible without accessories or buffs.

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

Music Lover Collect all harmonica melodies in the SAM'S STORY chapter.

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.

Four Times The Fun Defeat 50 enemies as Four Arms.

On the Clock Completed the training in Through the Eyes of Evil in under 18 seconds

Pea Shooter Kill a Rhino with only a pistol in Nightfall in Regular or Hardcore difficulty.

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

Heavy Duty Unlock Gravattack.

Omni What? Defeat 30 enemies as Young Ben or Teen Ben (not in alien form).

Perkaholics Anonymous! Survive until round 20 without buying a single Perk. (Map Pack 3 only)

Shinkoku Soldier Complete all episodes with an S rank on Normal.

Frequent Flyer! Use the teleporter 8 times. (Map Pack 3 only)

Back To School Kill all enemy snipers in Sniper Alley without being hit ("Ghosts of Sarajevo")

We're running away! We stole some gold! Activated all skills.

Future Malformed Defeat Mucillator.

Diamond In The Rough Defeat 50 enemies as Diamondhead.

Heated Exchange Defeat 50 enemies as Heatblast.

king of the majestic oceans of the world All Trophies acquired!

Moneybags Have 15000 credits in the bank in Outbreak.

Come From Behind A title awarded when you come from behind and win.