Mad Without Power

In Die Rise, reach round 10 before turning on the power.

Fuel Efficient

In TranZit, use an alternative mode of transportation.

You Have No Power Over Me

In TranZit, defeat "him" without being attacked by "him".

The Lights Of Their Eyes

In Green Run, pacify at least 10 zombies with 1 EMP.

Dance On My Grave

In Green Run, acquire your Tombstone.

Undead Man's Party Bus

In TranZit, complete all additions to the bus in 1 game.

Welcome to the Club

Reach Sergeant (Level 10) in multiplayer Public Match.

What Happens in Colossus...

Find the Karma weapon.

False Profit

Capture Manuel Noriega and bring him to justice.

Deep Cover

Capture Menendez.

Sinking Star

Interrogate Menendez.

Late for the Prom

Escort the president to the secure location in downtown LA.

Death from Above

Stop Menendez once and for all.

Desert Storm

Successfully escort the VIPs to safety.

Dirty Business

Listen and think before you shoot.

Dead or Alive

Jailor or executioner.

Ultimate Sacrifice

Only one can survive.

Waterlogged

Gather information on Raul Menendez' suspected terrorist plot.

I Don't Think They Exist

In TranZit, kill one of the denizens of the forest while it is latched onto you.

No Man Left Behind

Rescue Woods.

Gathering Storm

Investigate the jungle facility.

Shifting Sands

Gather intel on Raul Menendez from Mullah Rahmaan.

Driven by Rage

Take down Menendez and his operation.

Just Gettin' Started

Complete 1 challenge in any level.

Singapore Sling

Successfully neutralize the SDC freighter at Keppel Terminal.

Defender

Successfully defend FOB Spectre from incursion.

Gun Nut

Complete a level with customized loadout.