It depends on what you're good at. Here are some classes that I use:
TAR-21
Stinger
Semtex/Smoke
Scavenger/Stopping Power/Sit Rep
Martyrdom
UMP 45 Silenced
M93 Raffica
Claymore/Stun
Marathon/Cold-Blooded/Ninja
Martyrdom
L86 LSW w/ grip and Hearbeat sensor
AA-12 w/ Red Dot Sight
Semtex/Flash
Bling/Stopping Power/Commando
Martyrdom
Intervention w/ Heartbeat sensor
.44 Magnum Tactical knife
Semtex/Flash
Sleight of Hand/Lightweight/Steady Aim
Martyrdom
Riot Shield
Striker
Frag/Stun
Sleight of Hand/Hardline/Commando
Martyrdom
Note: I don't have Xbox Live, but I have played it before. And I'm only level 36, so these might not be the best
the best class is the ump silenced with rpg7, claymore, stun marathon pro,stopping power pro, ninja pro copycat its amazing i got a 4 nuke streak with it on demolition so go on demolition and go for a nuke you will definitley get it if ur good
Primary Weapon: ACR 6.8 with Red Dot Sight and Extended Mags. Weapon Proficiency - Attatchments.
Secondary Weapon: FMG9 Akimbo
Lethal Grenade: Semtex
Tactical Grenade: Flash Grenade
Perk 1: Blind Eye/Blind Eye Pro
Perk 2: Assassin/Assassin Pro
Perk 3: Marksmen/Marksmen Pro
Strike Package: Assault: UAV, Ballistic Vest, EMP
Death Streak: Martydom, leaves a live frag grenade. (this is for when someone kills you and trys to take your spot)
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All depends on what you are good at, but personally I like either:
Rush
Striker w/ anything
Dual wield FMG9
Extreme conditions
Hardline
Steady aim
Flash
Semtex
Specialist:
Sleight of hand
Quick draw
Assassin
Any deathstreak
Camp
Type 95 w/ red dot
Dual wield FMG9
Claymore
Trophy system
Sleight of Hand
Hardline
Marksman
Specialist:
Scavenger
Quick Draw
Assassin
Final stand
Rushy MOAB
Acr 6.8 Focus/kick Stability prefer Focus w/ spr. or attachments with spr. and extended mags
USP, P99 or like a 57 with tactical knife
THrowing knife flash/portable UAV
Sleight of Hand
Quick Draw
Stalker
Assassin
Scavenger
Blast Shield
For me best perks is Sleight of hand pro
Quick draw Pro
Stalker pro or marksman pro depending if ur a sniper
These perks make me really fast and I tend to win battles more
also with FOCUS
class 1= ump45 with attachments rapid fire and any sight (not thermal) secondary= FMG9 perks=steady aim, hard line, and slight of hand
class 2=any semi auto sniper rifle with attachments variable zoo and extended mags or silencer second primary= type 95 perks=scavenger, overkill (for second primary), and steady aim
other classes are your choice. 1 needs a good light machine gun and rocket launcher.
It really depends on your playstyle. These are my top 5.
Sniper: DSR 50 with Ballistic CPU, Variable Zoom and Dual Band.
Perk 1: Flak Jacket Perk 2: Toughness Perk 3: Tactical Mask
Secondary: B23R Lethal: None Tactical: Shock Charge
Stealth: MSMC with Laser, Fast Mags and Suppressor
Perk 1: Ghost Perk 2: Toughness Perk 3: Dexterity
Secondary: Ballistic Knife Lethal: Combat Axe Tactical: None
Survival: M8A1 with Reflex Sight and Quickdraw
Perk 1: Flak Jacket, Ghost Perk 2:Toughness Perk 3: Tactical Mask
Secondary: Five Seven with Dual Wield Lethal: None Tactical: None
Shotgun: Remington 870 MCS with Long Barrel, Laser Sight and Fast Mags
Perk 1: Lightweight Perk 2: Toughness Perk 3: Dexterity
Secondary: Tac-45 Lethal: None Tactical: Flashbang
Rush: MP7 with Fast Mags, Stock and either Suppressor or Quickdraw (your preference)
Perk 1: Lightweight Perk 2: Toughness Perk 3: Dexterity
Secondary: None Lethal: C4 Tactical: Concussion
Those are my favorites, but you should experiment a bit and see what you like.
farhaanbossman is the best at mw3
the best class to use is your favourite smg with silencer and stinger as your secondary and perk 1 sleight of hand perk 2 asassin perk 3 stalker
The best sniper riffle on MW3 is the MSR but some like the ASSO.
mw3 is the best game ever! and will always be!
mp7 silenced fmgs akimbo and silenced slight of hand assassin pro dead silence pro
find the custom class and unlock them
No
yes
ump45 silenced
mw3 is awesome very awesome for awesome people and this stupid tf2, the gun suck, everything in tf2 is suckish. play mw3, mw3 is the best and tf2 are for noobs and losers
Do you even have to ask that question? MW3 in my opinion is the best game followed by GOW3 and Forza 4
My best class in mw3 is one of the best classes in mw3. Its really good. I called a M.O.A.B with it. If you want to know my best class, then here it is: M4A1-Suppressed MP9-Akimbo Camo-Red Equipment-Semtex Special Grenade-Flash Grenade x2 Perk 1-Scavenger Pro Perk 2-Assassin Pro Perk 3-Dead Silence Pro Attachment on M4A1-Kick Deathstreak-Juiced I hope you guys enjoyed my class. And I hope you can use it one day. If you do, you will get a M.O.A.B with it. Trust me And if you want my gamertag for xbox its xBatman. And my Playstation3 gamertag is the same as the xbox one