(adsbygoogle = window.adsbygoogle || []).push({}); These are all the challenges, copy pasted from this link: You must login or register to view this content.
I added the "tips to complete them" part by myself, so don't say its copied from some other site, because its not.
If you want to add this to another site, tell me which site & why, and you MUST give me atleast some credit for it.
I didn't include the Killstreak, Finishing Moves, Operations, Payback, Equipment or Perk challenges, because they are pretty straightforward.


TIPS[/I][/U]


BASIC TRAINING TIPS


GHILLIE IN THE MIST
-Use a sniper rifle more often, aim for chest and above.
-Use stopping power & FMJ bullets (If unlocked).
CROUCH SHOT
-Not too hard, crouch when you shoot, and get 30 kills while doing it.
PRONE SHOT
-Drop shot with assault rifles.
-Snipe while prone.
POINT GUARD
-Injure people, and run away, its preferable that they're in last stand or final stand when you run away.
-Try in Ground War.
X-RAY VISION
-Shoot through thin surfaces such as flower pots, paper thin walls and through windows
-Use FMJ, not a necessity, but useful.
BACKDRAFT
-You can either do it the easy way, or wait it out til you get Sitrep.
-Sitrep: Look for any red dots, and shoot through the surface or go around.
-Without Sitrep; Look for flares of enemies Tactical Insertions, and destroy them.
-Throw near a sniper, and it'll kill the sniper and their claymore / C4
GOODBYE
-Cliff on Afghan, jump off
BASE JUMP
-Cliff on Afghan, land on matresses.
FLYSWATTER
-Wait til Lvl 30 and unlock Stinger, and shoot down a Chopper Gunner with Cold Blooded on.
VANDALISM
-If somebody takes cover behind a car, throw a Semtex / Frag.


INTIMIDATION CHALLENGES


OMNICIDE
-Use a 11 killstreak reward, such as Chopper Gunner or AC130.
-Get a nuke.
WARGASM
-Use a 3-4-5 Killstreak.
-Use a 5-6-7, and get a double with a Predator Missile.
THE BIGGER THEY ARE
-Cage match.
THE HARDER THEY FALL
-Cage match.
CRAB MEAT
-AC130
-Chopper Gunner
ULTIMATE SACRIFICE
-Do in a domination game.
-Don't cap any flags, do anything to help yourself lose, but get plenty of kills.
THE DENIER
-Cage Match, let them get 10 kills, then kill them, and win the match
-Win the match so you don't decrease K/D
CARPET BOMB
-Ground War, preferably a smaller map
RED CARPET
-Ground War, preferably a smaller map
GRIM REAPER
-Theres a glitch where you can use more than one Predator Missile, so just gather 4 or 5 and use them, and you'll easily get the challenge.
NO SECRETS
-Get a UAV, die. Get a UAV, die. Get a UAV.
SUNBLOCK
-Get a Counter-UAV, die. Get a Counter-UAV, die. Get a Counter-UAV.
AFTERBURNER
-Get a harrier, die. Get a harrier
AIR SUPERIORITY
-Get a harrier, die. Get a harrier
MG MASTER
-Man the turret on Karachi, preferably in Ground War
SLASHER
-Use a tactical knife, marathon, lightweight & commando.


PRECISION


ASSAULT EXPERT
-Get headshots with an AR, be accurate, its not too hard.
SMG EXPERT
-Get headshots with an SMG, be accurate, its not too hard.
LMG EXPERT
-Get headshots with an LMG, aim for the chest and the recoil will get you a headshot.
THE SURGICAL
-Don't reload after shooting, and be accurate
MACH 5
-Don't reload after shooting, and be accurate
DICTATOR
-Don't reload after shooting, and be accurate
PERFECTIONIST
-Don't reload after shooting, and be accurate
MULTI-RPG
-Play HQ, once the HQ is captured, use Danger Close and shoot an RPG into the HQ
CLAYMORE
-Placement is key, so is luck
MULTI-FRAG
-Use danger close, placement is key.
C4
-Place it on a flag in ground war, once you see you are losing the flag, click reload X2
COLLATERAL
-Prefire on Highrise with FMJ & Stopping Power
FLAWLESS
-Hide in tall grass in the corner all game, or play VERY defensively.
FEARLESS
-Use a Tac Knife, get into the enemy spawn.
GROUP HUG
-Throw a semtex into the enemy spawn.
NBK
-Snipe, use a silencer and aim for the head.
ALL PRO
-Prefire on Highrise with FMJ && Stopping Power, aim high.
AIRBORNE
-Theres a glitch on Derail, where you land inbetween a car and a wall, get a 2 killstreak while between them.


HUMILIATION


HOT POTATO
-Be quick, and throw to somebody who is close to you, not far away.
-You can throw you own grenade, it doesn't have to be a foes grenade.
-Throw you grenade on the ground and quickly run till you can throw it again, it counts towards the challenges progress.
CAR BOMB
-Plant C4's on cars, and detonate as people walk by, be sure to have UAV and a good hiding place.
BACKSTABBER
-Knife someone in the back.
SLOW BUT SURE
-Stun yourself, then kill someone
MISERY LOVES COMPANY
-While somebody is oblivious to you, sneak up behind them and hold onto a Frag until it explodes, works best on snipers.
OUCH
-While somebody is oblivious to you, sneak up behind them and aim the noobtube right at them.
RIVAL
-Do in Cage Match
CRUELTY
-Do in Cage Match
THINK FAST FRAG
-Kill someone in Final Stand with a Frag
THINK FAST STUN
-Kill someone in Final Stand with a Stun
THINK FAST FLASH
-Kill someone in Final Stand with a Flash
RETURN TO SENDER
-Lure someone towards there own Claymore, then kill them.
BLINDFIRE
-Flash yourself and kill somebody while you behind them.
HARD LANDING
-Snipe at the top of the cliff on Afghan
EXTREME CRUELTY
-Refer to "TANGO DOWN"
TANGO DOWN
-3rd Person Team Tactical, be stealthy and kill everyone on the team.
COUNTER MVP
-Get in a lobby, preferably with less skilled people, and just kill the top player 10 times.
-No, im not selling anymore.
But you can pay 20K for the HS I gave you.It also helps if you have a Chopper Gunner, or AC130, because it racks up alot of kills, and chances are it'll be the MVP on the other team.


ELITE


MASTER CHEF
-Pretty straightforward, use Danger Close.
COUNTER CLAYMORE
-Plant a Claymore behind someone, then shoot it quickly.
COUNTER C4
-Refer to Counter Claymore.
THE BRINK
-Best in ground war, run into a spawn and get a quick 3 kills, preferably with an explosive && danger close.
FAST SWAP
-Swap while they're in final stand
STAR PLAYER
-Get 5 kills, 1 death, then hide.
HOW THE ?
-Use Sitrep and FMJ.
DOMINOS
-Plant a C4, use OMA, then plant a Claymore, then let someone walk near them.
INVINCIBLE
-Run into the enemy spawn, then ditch.
SURVIVALIST
-In a cage match, hide the whole time.
ENEMY OF THE STATE
-Get a clutch in S&, play defensively, use UAV, and a silenced weapon.
THE RESOURCEFUL
-If you see someone running into a HQ, stick them with a Semtex.
THE SURVIVOR
-Empty all your ammo, then knife someone.
BOTH BARRELS
-Pretty easy && straightforward, your timing just has to be right.


RIOT SHIELD


SPONGE
-Get infront of a Sentry Gun, and don't move
BULLETPROOF
-Get infront of a Sentry Gun, and don't move
UNBREAKABLE
-Use Blast Shield
SHIELD VETERAN
-Use commando pro
SMASHER
-Marathon, Lightweight, Commando.
BACKSMASHER
-Sneak up on someone, and bash there heads in.

HIDDEN CHALLENGES

[/SIZE][/CENTER]
6fears7 Select killstreak rewards requiring 7, 8 and 9 kills and earn them all.
All Rounder Complete all other challenges
Click Click Boom Kill an enemy with C4 while you are in Last Stand
Hard to Kill Get 2 kills while in Last Stand or Final Stand
Heroic Capture a domination point while in Last Stand
Hijacker I Steal 10 enemy crates
Hijacker II Steal 50 enemy crates
Hijacker III Steal 200 enemy crates
Infected Get knifed by an enemy wearing this title.
Living Dead Survive in Final Stand long enough to get back up
Martydoh! Kill an enemy who is cooking a grenade
Martyr Get a kill with Martyrdom grenade.
Never Forget Get hurt by an enemy, survive and backstab the same enemy
Ninja Defuse a bomb right after it is planted while the planter is still alive. Search and Destroy, Sabotage, and Demolition Only
Radiation Sickness Get nuked by the enemy.
Renaissance Man Kill 3 enemies with 3 different weapons in a single life.
Sidekick Three kills with your secondary weapon in one life.
STD Knife someone wearing this title.
The Avenger Avenge the death of 3 teammates in one life
The Edge I Get the Game-Winning Killcam 5 times
The Edge II Get the Game-Winning Killcam 10 times
The Edge III Get the Game-Winning Killcam 20 times
The Loner Get a 10 kill streak with no killstreak rewards selected
Totally Numb Take enough damage that would normally kill you with Painkiller active
...With A Vengance Avenge a fallen teammate.
Credit to CallOfDutyWiki for the hidden challenges.

Ghille In The Mist=Hardcore modes.

It works fine in core if you get chest or above.

Does carpet bomb work with the precision strike, stealth bomber, or both?

It works with any type of airstrike, but I prefer Stealth Bomber on Scrapyard, or Wasteland if you have them spawn trapped.

good post, pretty helpful

Although you can check the challenges in game,I guess the tips for the challenges is useful to some,so good post.

just a couple of things I think you should edit.

counter-mvp= does not work in cage match.

point guard= you get a piece of the enemy and teammate kills him.

flyswatter= needs to be a chopper, not harrier

Just out of curiosity did you try some of the things you said? For example look at the post above me.

Also how do you get "brink" in a cage match? 3 kills while flashing red?

Preludacris - Thanks for pointing that out, i'll be sure to correct that
Vudumonkey - I was thinking of a different challenge, thanks for pointing it out.

If anyone sees any more mistakes, please point them out, and i'll correct them as soon as possible.

---------- Post added at 04:02 PM ---------- Previous post was at 03:56 PM ----------



I removed the original challenges from the list, although I still have them saved on Notepad incase anybody needs them.