Reach the indicated rank to unlock the corresponding bonus:

Level 4: Create A Class

Level 5: Contracts

Level 6: Clan Tag

Level 8: Game Mode Challenges

Level 10: Killstreaks, Killstreak Challenges, Playercard Emblems

Level 13: Combat Record

Level 15: Medal Challenges

Level 16: Gun Emblems

Level 19: Gun Tag

Level 20: Elite Challenges

Level 22: Camo

Level 25: Custom Reticules

Level 28: Custom Lenses

Level 30: Final Challenges

Level 31: Facepaint

Level 50: Prestige Mode

Prestige 1: Prestige Leaderboard, Custom Class 6

Prestige 3: Custom Class 7

Prestige 5: Custom Class 8

Prestige 7: Custom Class 9

Prestige 9: Custom Class 10

Prestige 11: Face Tattoos

Prestige 13: Clan Tag Colors

Prestige 14: Golden Camo

Prestige 15: Prestige Playlists

The following is a list of all weapons and what they become once you

upgrade them through the Pack-A-Punch machine in Zombies mode:
Assault rifles

AUG = AUG-50M3

Commando = Predator

Famas = G16-GL35

FN FAL = EPC WN

G11 = G115 Generator

Galil = Lemantation

M14 = Mnesia

M16 = SkullCrusher

Handguns

CZ75 = Calamity

CZ75 Dual Wield = Calamity & Jane

M1911 = Mustang & Sally

Python = Cobra

Launchers

China Lake = China Beach

M72 LAW = M72 Anarchy

Light machine guns

HK21 = H115 Oscillator

RPK = R115 Resonator

Shotguns

HS10 = Typhoid & Mary

Olympia = Hades

SPAZ-12 = SPAZ-24

Stakeout = Raid

Sniper rifles

Dragunov = D115 Disassembler

L96A1 = L115 Isolator

Submachine guns

AK47u = AK74fu2

MP40 = The Afterburner

MPK5 = MP115 Kollider

MPL = MPL-LF

PM63 = Tokyo & Rose

Special weapons

Ballistic Knife = The Krause Refibrillator

Crossbow = Awful Lawton

Ray Gun = Porter's X2 Ray Gun

Thundergun = Zeus Cannon

Winter's Fury = Winter's Fury

The following is a list of perks and their effect:
Tier 1

Flak Jacket: Reduces explosive damage

Flak Jacket Pro: Deflect fire damage, and safely toss back grenades

Ghost: Undetectable by the Spy Plane and Blackbird

Ghost Pro: Undetectable by aircraft, IR scopes, Sentry Guns, and no red cross hair on your name when targeted

Hardline: Killstreaks require one less kill

Harline Pro: Change the contents of a Care Package

Lightweight: Move faster

Lightweight Pro: No fall damage

Scavenger: Get ammo from fallen enemies

Scavenger Pro: Start with extra magazines, and get grenades from fallen enemies

Tier 2

Hardened: Bullets penetrate better

Hardened Pro: Increased bullet damage to killstreaks and less aiming recoil when shot

Scout: Hold breath longer

Scout Pro: Switch weapons faster

Sleight Of Hand: Faster reloads

Sleight Of Hand Pro: ADS with all weapons, except sniper rifles

Steady Aim: Increased hip-fire accuracy

Steady Aim Pro: Faster ADS after sprinting

Warlord: Equip two attachments to your primary weapon

Warlord Pro: Start with one extra lethal and tactical grenade (except Willy Pete)

Tier 3

Hacker: Ability to detect enemy equipment and explosives

Hacker Pro: Booby trap enemy Care Packages and turn enemy killstreaks and equipment friendly

Marathon: Longer sprint

Marathon Pro: Unlimited duration

Ninja: Silent movement

Ninja Pro: Make no noise, and hear all enemies louder

Second Chance: Ability to use your pistol before dying

Second Chance Pro: Survive longer, and get revived by teammates

Tactical Mask: Protects against Nova Gas

Tactical Mask Pro: Reduces the effects of flash and concussion grenades

Get the indicated number of consecutive kills in Multiplayer mode to get the corresponding bonus:

RC-XD: 3 kills (remote control car strapped with explosives)

Spy Plane: 3 kills (shows enemies on the mini-map; can be shot down)

Counter Spy Plane: 4 kills (temporarily disables enemy mini-map)

SAM Turret: 4 kills (airdrop a placeable SAM turret to destroy enemy aircraft)

Care Package: 5 kills (airdrop a random killstreak or ammo crate)

Napalm Strike: 5 kills (aircraft covers an area in Napalm)

Mortar Team: 6 kills (target three locations to bombard with Mortar Strikes)

Sentry Gun: 6 kills (airdrop a placeable Sentry Gun)

Attack Helicopter: 7 kills (call in support helicopter)

Valkyrie Rockets: 7 kills (launcher with remote controlled rockets)

Blackbird: 8 kills (shows both enemy position and direction on the mini-map; cannot be shot down)

Rolling Thunder: 8 kills (carpet bombing airstrike)

Chopper Gunner: 9 kills (be the gunner of an attack helicopter)

Attack Dogs: 11 kills (attack dogs that hunt down the enemy)

Gunship: 11 kills (pilot an attack helicopter)

The following is a list of weapons and equipment:
Assault rifles

AK-47

AUG

Commando

Enfield

FAMAS

FN FAL

G11

Galil

M14

M16

Handguns

.357 Magnum Python

ASP

CZ75

M1911

Makarov

Launchers

China Lake

Flamethrower

M202A1 "Grim Reaper" (Care Package only)

M72 LAW

RPG-7

Strela

Light machine guns

Death Machine (Care Package only)

HK-21

M60

RPK

Stoner 63

Shotguns

HS-10

Ithica 37

KS-23

Model 1887

Olympia/Double Barrel

SPAS-12

Stakeout

Sniper/bolt action rifles

Dragunov

L96AW

PSG1

WA2000

Submachine guns

AK74u

Kilparis

MAC11

MP5K

MPL

PM63

Skorpion

Spectre M4

Uzi

Special secondaries

Ballistic Knife

Crossbow

Flashlight

Machete

Alternate ammo

Explosive tipped crossbow bolts

Incendiary "Dragon’s Breath" shotgun rounds

Assault rifle attachments

ACOG (750 CP)

Dual Mag (500 CP)

Extended Mags (500 CP)

Flamethrower

Grenade Launcher (1,000 CP)

Infrared Scope (1,000 CP)

Masterkey (750 CP)

Red Dot Sight (750 CP)

Reflex (750 CP)

Suppressor

Handgun attachments

ACOG (750 CP)

Dual Wield

Snub Nose (750 CP)

Speed Reloader (750 CP)

Upgraded Iron Sights

Equipment

C4 (2,000 CP)

Camera Spike (2,000 CP)

Claymore (3,000 CP)

Jammer (2,500 CP)

Motion Sensor (3,000 CP)

Tactical Insertion (2,500 CP)

Lethal

Frag Grenade

Semtex

Tomahawk

Tactical

Concussion

Decoy (attracts attention and creates blips on enemy radar)

Flashbang

Nova Gas

Willy Pete/Smoke Grenade

Camouflage

Berlin

Dusty

ERDL

Flora

Gold

Ice

Nevada

Olive

Red

Sahara

Siberia

Tiger

Warsaw

Woodland

Yukon

Face paint

Animal

Apache

Banshee

Black Widow

Blitz

Clean

Commando

Death

Demon

Dragon

Dutch

Highlander

Jester

Lion

Mantis

Militia

Ranger

Reaper

Sandman

Sidewinder

Smoke

Spider

Stalker

Tundra

Zulu

Custom reticles

Arrows horizontal

Arrows vertical

Arrows with dot

Boxes

Burst

Circle

Circle with arrows

Circle with crosshairs

Circle with dot

Circle with inner line

Circle with outer line

Circle with triangles

Circle within a circle

Diamond

Diamond outline

Dot

Heart

Large crosshairs

Line with dot

Outer crosshairs

Outer triangles

Radiation

Semicircle

Skull

Small crosshairs

Smiley

Square

Square outline

Star

Three dots

Treyarch

Triangle

X

X with dot

Yin yang

The following is a list of all 20 guns in the Gun Game wager match:

1. Python with multiple attachments

2. Makarov dual wield

3. Spas

4. Ithica

5. MP5K

6. Skorpion dual wield

7. AK74u

8. M14

9. M16

10. FAMAS

11. AUG

12. Hk21

13. M60

14. L96A1

15. WA2000

16. Grim Reaper

17. M72 Law

18. China Lake

19. Crossbow explosive tip

20. Ballistic knife

Accomplish the indicated achievement to get the corresponding number of Gamerscore points:

Death to Dictators (15 points): Take down Castro with a headshot.

Sacrifice (10 points): Ensure your squad escapes safely from Cuba.

Vehicular Slaughter (25 points): Destroy all enemies on vehicles during the prison break.

Slingshot Kid (15 points): Destroy all slingshot targets in 3 attempts.

Give me liberty (10 points): Escape Vorkuta.

VIP (10 points): Receive orders from Lancer.

A safer place (10 points): Sabotage the Soviet space program.

Tough Economy (15 points): Use no more than 6 TOW guided missiles to destroy the tanks in the defense of Khe Sanh.

Looks don't count (10 points): Break the siege in the battle of Khe Sanh.

Raining Pain (15 points): Rack up a body count of 20 NVA using air support in Hue City.

The Dragon Within (15 points): Kill 10 NVA with Dragon's Breath rounds.

SOG Rules (10 points): Retrieve the dossier and the defector from Hue City.

Heavy Hand (15 points): Use the Grim Reaper to destroy the MG emplacement.

Up close and personal (15 points): Silently take out 3 VC.

Double Trouble (10 points): Use only dual wield weapons to escape Kowloon.

Broken English (10 points): Escape Kowloon.

Lord Nelson (25 points): Destroy all targets and structures while making your way up the river.

Never get off the boat (10 points): Find the Soviet connection in Laos.

Pathfinder (50 points): Guide the squad through the Soviet outpost without them getting killed.

Mr. Black OP (50 points): Enter the Soviet relay station undetected.

With extreme prejudice (25 points): Get to the POW compound in the Hind using only rockets.

Russian bar-b-q (15 points): Incinerate 10 enemies with the flamethrower attachment in the POW compound.

Light Foot (30 points): Escape the ship with 2:15 left on the timer in Veteran.

Some wounds never heal (10 points): Escape the Past.

I hate monkeys (15 points): Kill 7 monkeys in under 10 seconds in the Rebirth labs.

No Leaks (50 points): Make it through the NOVA 6 gas without dying on Rebirth Island.

Clarity (10 points): Crack the code.

Double Whammy (15 points): Destroy both helicopters with one Valkyrie rocket from the deck of the ship.

Stand Down (35 points): Complete the campaign on any difficulty.

BLACK OP MASTER (100 points): Complete the campaign on Hardened or Veteran difficulty.

Frag Master (15 points): Kill 5 enemies with a single frag grenade in the campaign.

Sally Likes Blood (15 points): Demonstrate killer economic sensibilities by taking down 3 enemies with a single bullet.

Unconventional Warfare (15 points): Use the explosive bolts to kill 30 enemies in the campaign.

Cold Warrior (25 points): Complete "Operation 40," "Vorkuta," and "Executive Order" on Veteran difficulty.

Down and Dirty (25 points): Complete "SOG" and "The Defector" on Veteran difficulty.

It's your funeral (25 points): Complete "Numbers," "Project Nova," and "Victor Charlie" on Veteran difficulty.

Not Today (25 points): Complete "Crash Site," "WMD," and "Payback" on Veteran difficulty.

Burn Notice (25 points): Complete "Rebirth" and "Redemption" on Veteran difficulty.

Closer Analysis (15 points): Find all the hidden intel.

Date Night (15 points): Watch a film or clip with a friend.

In The Money (20 points): Finish 5 Wager Matches "in the money."

Ready For Deployment (15 points): Reach rank 10 in Combat Training.

The Collector (20 points): Buy every weapon off the walls in a single Zombies game.

Hands Off the Merchandise (20 points): Kill the Pentagon thief before it can steal your load-out.

Sacrificial Lamb (15 points): Shoot at or be shot by an ally

with a Pack-a-Punch crossbow and kill six zombies with the explosion.


"Insert Coin" (5 points): Access the terminal and battle the forces of the Cosmic Silverback in Dead Ops Arcade.

Easy Rhino (10 points): In Dead Ops Arcade, use a Speed Boost to blast through 20 or more enemies at one time.

Additionally, there are three secret achievements:

See Me, Stab Me, Heal Me (15 points): Fire a Pack-a-Punched Ballistic Knife at a downed ally to revive them from a distance.

Just ask me nicely (15 points): Break free from the torture chair.

Eaten by a Grue (15 points): Play Zork on the terminal.