AFAK

Not left for dead

Zombie - Get a full squad

Don't say the Z word

Zombie - Reach wave 10

Boot Camp

Complete the Tutorial

It's not over yet soldier!

Complete Soldier Campaign

Carl? CARL!

Zombie - Reach wave 25

Done of the Dead

Complete Zombie Campaign

V for Victorious

All three campaigns completed

No rest for the Spec Ops

Completed Spec Ops Campaign

V for Victory

Both campaigns completed

Death from Above

Use an airstrike to kill 3 enemies at once

War Bonds

Earn 1,000,000 Command Points

Decked Out

Fully upgrade your squad

Lazarus!

Revive fallen squad members 10 times

Secret Achievement

Killer Chicken Killer

Zombie - Kill 100 zombie chickens