Zplus

Beat School: Chordaby Complete the Beat School level.

Beat School: Cuts, Scrapes and Scratches Complete the Beat School level.

Beat School: Roll The Bass Dice Complete the Beat School level.

Beat School: Uh Oh Complete the Beat School level.

Beat School: It's Getting Tense In Here Complete the Beat School level.

Beat School: A Rolling Frolic Complete the Beat School level.

Beat School: Muting Technique Complete the Beat School level.

Freezer Burn Acquire the Boreas Icestorm

Rescue Me Save Pandora

Four of a Kind Kill 4 enemies in a row with headshots in the single player campaign.

Vampire Unlock stealth perk 6

Three Wise Men Solve the Three Judges

Retribution Kill Zeus

Vengeance Complete Beat the game

Mixing Up The Medicines Complete memory sequence 6.

Getting Weird Around Here Complete present day mission 3.

Save the Bacon Protect 'War Pig', the Abrams tank.

Death Mode: Hills n' Spills Complete the Death Mode level.

Completed the Second Expedition Successfully assaulted Thunder's Drum.

The Hammer Falls Complete memory sequence 7.

Shotgun magazine + Unlock tactical perk 5

All that glitters Collect 25 gold items

Conquered the Mountain Drove out the threat within the mountain.

First Bluegleam Trade Traded Bluegleam for a special weapon or outfit.

No Guts, No Glory Gut 3 Centaur Generals

AR magazine + Unlock tactical perk 6

Daredevil Kill an enemy while blinded by a flashbang in the single player campaign.

Endurance II Unlock assault perk 5

First Spear Modification Applied a modification to your spear.

Death From Above Operate an AC-130 gun ship.

Butcher of Blaviken Kill at least 5 opponents in under 10 seconds.

The Hekseville Phantom Completed Episode 4.

Adrift Complete memory sequence 8.

Rescue Roycewicz Save Pvt. Roycewicz on the stairs.

Straight Flush Kill 5 enemies with one shot while in the AC-130 gunship.

Marksman magazine + Unlock tactical perk 7

A New Hope Complete memory sequence 9.

Drained the Flood Completely drained the floodwater from inside the Greycatch.

Death Mode: Purgatory #1 Complete the Death Mode level.

My Elusive Fortune Complete memory sequence 10.

Bunker Buddies Complete present day mission 4.

Roadkill Kill 2 enemies by blowing up a car in the single player campaign.

Feather Plucker Collect all of the Phoenix Feathers

Down Boy Down Survive a dog attack.

Death Mode: Sneak n' Deke Complete the Death Mode level.

Vaporize Unlock demolition perk 6

Wrong Number Find Al-Asad's safehouse.

LKW battery + Unlock assault perk 7

Been Down So Long... Complete memory sequence 11.

Explosion Man Kill 20 enemies with explosives in a single level.