Into The Deep

Destroy the enemy ship (Complete "Into The Deep" on any difficulty.)

David & Goliath

Take down the LCS on the first go.

Atlas Falls

Distract the Federation Fleet. (Complete "Atlas Falls" on any difficulty.)

Grindin'

Completing the console section on first attempt.

Clockwork

Hack the system (Complete "Clockwork" on any difficulty.)

Deep Freeze

Drop 8 vehicles into ice holes.

The Hunted

Make it out alive (Complete "The Hunted" on any difficulty.)

Birds of Prey

Capture Rorke (Complete "Birds of Prey" on any difficulty.)

Federation Day

Gather intel on Rorke. (Complete "Federation Day" on any difficulty.)

Carbon Faceprint

Catch Photocopier with your face

Legends Never Die

Hunt down Almagro. (Complete "Legends Never Die" on any difficulty.)

Completionist

Complete all Extinction challenges and escape in Regular or Hardcore difficulty.

Liberty Wall

Take down both attack helicopters.

Any Means necessary

Get 50 kills with the electric fence and fire traps in one game in Regular or Hardcore difficulty.

Homecoming

Defend LA. (Complete "Homecoming" on any difficulty.)

Go Ugly Early

A-10 strafe 50 enemies

Struck Down

Find Ajax. (Complete "Struck Down" on any difficulty.)

No Man's Land

Make it to San Diego. (Complete "No Man's Land" on any difficulty.)

Blimey O'Riley

Pounce on 10 enemies whilst controlling Riley

Brave New World

Rendez-vous in Fort Santa Monica. (Complete "Brave New World" on any difficulty.)

Ghost Stories

Escape. (Complete "Ghost Stories" on any difficulty.)

Spatial Awareness

Kill your first enemy in the Call of Duty® Ghosts campaign.

Made it Out Alive

Escape 1st time in Regular or Hardcore difficulty.

Sprinter

Reach the exfil chopper with 1:30 remaining on the clock in Regular or Hardcore difficulty.

No Man Left

Escape with all four players in Regular or Hardcore difficulty.

Cabin Fever

Make it to the cabin in Regular or Hardcore difficulty.

City Dweller

Made it to the city in Regular or Hardcore difficulty.