Alien Conqueror vs. Robot Soldier!

Destroy 50 robots.

Term Limited

Assassinate 50 politicians.

This Ridiculous War

Complete "Armiquist vs. the Furons!"

Mind Over Antimatter

Fully upgrade the saucer's Sonic Boom.

Terror From Beyond the Stars!

Kill a total of 1,000 humans.

Bombing Run

Complete "Duck and Cover!"

We're Doing It Live

Complete "Suburb of the Damned."

Danger: Death Ray

Fully upgrade the saucer's Death Ray.

Mars Needs Information

Complete "The Island Suburbia."

Eminence Grise

Complete "Citizen Crypto."

First Contact

Complete "Destination Earth!"

Back in the Day ATK

Play 10 rounds with a Pathfinder Attacker in Quick Match/Ranked Multiplayer.

Can't Touch This

Prevent the attacking team from touching the payload for 1 minute in Quick or Competitive Play.

Shutout

Win a Control map without the enemy capturing an objective in Quick or Competitive Play.

Carpe D.I.E.M.

In Die Maschine, free the lost Decompressive Isotopic Estrangement Machine.

The Final Countdown

Complete The Final Countdown in Campaign on any difficulty.

Combat Recruit

Complete the Campaign on any difficulty.

Break on Through

Complete Break on Through in Campaign on any difficulty.

Old Faithful

Kill 200 enemies with an AR.

End of the Line

Complete End of the Line in Campaign on any difficulty.

EVERYONNNNNNEE!

Kill 25 enemies with the AC-130 while defending the rooftop in End of the Line.

Desperate Measures

Complete Desperate Measures in Campaign on any difficulty.

Echoes of a Cold War

Complete Echoes of a Cold War in Campaign on any difficulty.

Patriot Arrow

Kill an enemy with the bow while ziplining in Echoes of a Cold War.

Keep Your Friends Close...

Perform Body Shield five times.

Redlight, Greenlight

Complete Redlight, Greenlight in Campaign on any difficulty.

Brick in the Wall

Complete Brick in the Wall in Campaign on any difficulty.

Jack of All Trades

Get five kills each with an LMG, SMG, AR, and Shotgun.

Go the Distance

Win 50 matches of Multiplayer.

Party Patrol

Get 10 squad wipe medals in Fireteam.

Calling It In

Get 50 kills with lethal Scorestreaks in Multiplayer.

Two Birds, One Stone

In Die Maschine, kill the two split Megatons with one shot.

Fracture Jaw

Complete Fracture Jaw in Campaign on any difficulty.

Nowhere Left to Run

Complete Nowhere Left to Run in Campaign on any difficulty.

Survive the Wild

Escape from the deep dark Wild.

Fowl Five Piece

Get a chain of 5 chickens strung together in Dead Ops Arcade.

Socket-to-me

In Zombies, upgrade a skill.

Heavy Metal

In Die Maschine, forge the Pack-A-Punch machine.

The Fixer

Get 200 Eliminations in Multiplayer.

Battle Beyond the Stars

Win a match of Galactic Assault.

Scoped

In multiplayer, get 25 headshots with longblaster rifles.

Collector

Collect and save 5000 Renown.

Ride Shotgun

Eliminate 5 opponents with shotguns.

Sureshot

Eliminate 5 opponents with DMRs.

Designer

Customize a weapon.

It Begins...

Complete 10 matches in Quick Match/Ranked Multiplayer.

Coming Through!

Breach and rappel through a window in Quick Match/Ranked Multiplayer.

Asset Protection

Destroy 20 gadgets in Quick Match/Ranked Multiplayer.

That Was Fast!

Find a bomb within 15 seconds of the 'Bomb' Preparation Phase in Quick Match/Ranked Multiplayer.

Bang!

Eliminate 5 opponents with pistols.