CorruptedKeeper

Down at the Half Elude your pursuers

Death to Dictators Take down Castro with a headshot.

Sacrifice Ensure your squad escapes safely from Cuba.

Touchdown Enact Revenge on Übercommander Metze

Back in the Field Eliminate Übercommander Hans

Cut! Cut! Cut! Cancel Chuck Lorentz

Elitist GTA Online: Complete all 3 Elite Challenges in The Doomsday Heist.

Dunked Kill General Dunkel

Give me liberty, or give me death Escape Vorkuta.

Homecoming Return to America

Ticket Punched Destroy the cannons of Kodiak Island

Hero's Journey Stop the Sun Gun

VIP Receive orders from Lancer.

Insert Coin Access the terminal and battle the forces of the Cosmic Silverback in Dead Ops Arcade.

Mo Ichido Complete Atsu’s Hunt in New Game+.

Masterminds GTA Online: Complete all 3 Criminal Mastermind challenges in The Doomsday Heist.

A safer place Sabotage the Soviet space program.

Read the Defense Find all readables in "The Adventures of Gunslinger Joe"

Signing Bonus Find all gold in "The Adventures of Gunslinger Joe"

California Gold Find all gold in "The Diaries of Agent Silent Death"

Investigation Complete Find all readables in "The Diaries of Agent Silent Death"

Easy Rhino In Dead Ops Arcade, use a Speed Boost to blast through 20 or more enemies at one time.

Looks don't count Break the siege in the battle of Khe Sanh.

Stipend Gained Find all gold in "The Deeds of Captain Wilkins"

Intel Acquired Find all readables in "The Deeds of Captain Wilkins"

SOG Rules Retrieve the dossier and the defector from Hue City.

Sally Likes Blood Demonstrate killer economic sensibilities by taking down 3 enemies with a single bullet.

The Dragon Within Kill 10 NVA with Dragon's Breath rounds.

Raining Pain Rack up a body count of 20 NVA using air support in Hue City.

Broken English Escape Kowloon.

Tale of Revenge Complete all Story missions.

Vengeance Fulfilled Complete all four Incursions.

Some wounds never heal Escape the Past.

Vehicular Slaughter Destroy all enemies on vehicles during the prison break.

Slingshot Kid Destroy all slingshot targets in 3 attempts.

The Collector Buy every weapon off the walls in a single Zombies game.

Cold Warrior Complete "Operation 40," "Vorkuta," and "Executive Order" on Veteran difficulty.

Never get off the boat Find the Soviet connection in Laos.

Up close and personal Silently take out 3 VC.

Laboratory Expert Beat the Station Omega challenge on "I am Death Incarnate" difficulty

Tough Economy Use no more than 6 TOW guided missiles to destroy the tanks in the defense of Khe Sanh.

Student No More Reach rank 25 with one class.

Sacramento Medalist Beat the Sacramento challenge on "I am Death Incarnate" difficulty

Clarity Crack the code.

Expert Spy Beat "The Diaries of Agent Silent Death" on "I am Death Incarnate" difficulty or higher

Hollywood Medalist Beat the Hollywood challenge on "I am Death Incarnate" difficulty

Stand Down Complete the campaign on any difficulty.

Ghosts Unyielding Complete a Survival mission on Gold difficulty or higher.

Lunar Medalist Beat The Moon challenge on "I am Death Incarnate" difficulty

Alaskan Expert Beat the Anchorage challenge on "I am Death Incarnate" difficulty