Zoshki

Down and Dirty Complete "SOG" and "The Defector" on Veteran difficulty.

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

Ground Control In Moon, prevent each excavator from breaching the base in one game.

Perks in Spaaaaace! In Moon, purchase every perk in one game.

My Home is the Arena In IX, survive to Round 20 without opening a gate

Venerated Warrior In IX, defeat the most venerated opponent

Jack of All Blades, Master of Guns Level up all 8 Special Weapons to Stage 3

Constellation Prize In IX, kill 9 zombies with a single uncharged shot from the Death of Orion

Gong like the Wind In IX, defeat all 8 challengers summoned by a gong within 5 minutes

Here Kitty, Kitty In IX, Kill a Zombie Tiger with a Brain Rotted Tiger

The Slaughterhouse In IX, dismember 13 limbs in a single game while in The Pit

Stand Down Complete the campaign on any difficulty.

Closer Analysis Find all the hidden intel.

Double Whammy Destroy both helicopters with one Valkyrie rocket from the deck of the ship.

One Giant Leap In Moon, become trapped in the Receiving Area and free yourself through resurrection in co-op.

Fully Armed and Operational In Moon, acquire 3 pack-a-punched weapons at the same time.

Big Bang Theory In Moon, gain sweet, sweet, revenge.

Cryogenic Slumber Party In Moon, complete Richtofen's grand scheme.

Clarity Crack the code.

No Leaks Make it through the NOVA 6 gas without dying on Rebirth Island.

I hate monkeys Kill 7 monkeys in under 10 seconds in the Rebirth labs.

Russian bar-b-q Incinerate 10 enemies with the flamethrower attachment in the POW compound.

With extreme prejudice Get to the POW compound in the Hind using only rockets.

Skilled Adversary In IX have a Challenge banner with all 9 medallions

Gift of Serket In IX, acquire Serket's Kiss

One Small Hack for a Man... In Moon, hack something.

Mr. Black OP Enter the Soviet relay station undetected.

Pathfinder Guide the squad through the Soviet outpost without them getting killed.

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

Lord Nelson Destroy all targets and structures while making your way up the river.

Heavy Hand Use the Grim Reaper to destroy the MG emplacement.

Up close and personal Silently take out 3 VC.

Some wounds never heal Escape the Past.

Broken English Escape Kowloon.

Double Trouble Use only dual wield weapons to escape Kowloon.

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

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

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

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

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

A safer place Sabotage the Soviet space program.

Unconventional Warfare Use the explosive bolts to kill 30 enemies in the campaign.

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

Liberation Complete all Special Operations missions.

UGC Veteran Play 25 user-generated missions.

Trail Blazer Play 5 user-generated missions under the Newest filter.

UGC Curious Play 10 user-generated missions.

Level Up Create a new mission using the UGC level editor.

Don't Fence Me In Climb a chain link fence and rejoice.

VIP Receive orders from Lancer.