Call of Duty®: Modern Warfare® 3 the eagerly anticipated latest iteration of the series promises to be the most epic yet. Modern Warfare's unique online experience of frantic gunplay and powerful kill streak rewards has been refined with the inclusion of the new Strike Package and Weapons Proficiency systems giving gamers the ability to tailor their playstyle to a greater extent than ever before.
Moreover to this is the debut of the Call of Duty Elite®  service giving gamers the chance to interact competitively and socially in an unparalleled number of ways. Further to this via the Elite app players will be able to check their stats and alter loadouts on the go with their Android or Apple smartphone. Also from day one of release there will be daily competitions and more!

Xbox 360 Hardened Edition:

• Call Of Duty®: MW3 Game Disc, Featuring Unique Disc Art
• 1 Year Call Of Duty®: Elite Membership, Includes Future Call Of Duty®: MW3 Downloadable Game Content (Including Map Packs)
• SPECIAL FOUNDER STATUS ON CALL OF DUTY ELITE, Includes Exclusive In-Game Emblem, Playercard,  Weapon Camouflage, Clan XP Boost, And More Exclusive Benifits
• Premium, Collectibles Steel book™ Case
• Exclusive Special OPS Juggernaut XBOX Live® Outfit
• Limited Edition, Collectible Field Journal Chronicling The Entire Saga With 100+ Pages Of Authentic Military Sketches, Diagrams And Written Entries
• Multiplayer Re-Imagined

Call Of Duty Elite Premium Service

The Call of Duty Elite Premium Service offers even more awesome features to add a whole new level to Call of Duty game play.

Premium Service members will have access to:

• Premium group features
• Premium clan features
• Upload 60 second HD video from Theatre to YouTube
• Daily competitions
• 24/7 program guide
• Events and operations
• Clan operations
• Leagues
• Digital and real world prizes daily
• Large number and frequent competitions
• Elite playlists in-game integration
• Dynamic content
• Analysis comparative date
• Strategy crown sourced Playbook
• Access to Elite TV –premium video contentPremium members will also receive all the DLC at no extra cost before everyone else!
• Standard members will still be able to buy DLC separately.

All New Strike Packages: Killstreaks have been redesigned to reward different play styles and skill levels through unique Strike Packages. Completing game mode objectives now counts towards your Pointstreak progression. For the first time ever, kills are not the only way to earn Pointstreaks.
This also allows Pointstreaks to cater to more unique play-styles:
Assault Strike Package – Pointstreaks within this package chain and are designed for more direct damage (Predator, helicopter), just like in Call of Duty®: Modern Warfare® 2. Your streak resets on death.
Support Strike Package – Pointstreaks within this package do not chain. However, streaks do not reset on death. Streaks are more support oriented (UAV, Counter UAV, SAM turret)
Specialist Strike Package – Pointstreaks designed for the expert players. Rewards come in the form of additional perks. A player activates additional Perks as they progress in a Pointsreak. These perks last until death.
New Game Modes
Fan favourite game modes make their return (Free-for-All, Team Death, Match, Domination, etc.), and a series of new modes make their introduction to the Modern Warfare® series Kill Confirmed
Collect dog tags from killed players. Prevent the other team from collecting yours
Team Defender
Grab the flag and protect the flag carrier to increase your team’s score.
New Game Modes For Private Match: Infection
The infected kills enemies to recruit them for the infected team.
Drop Zone
Hold the Drop Zone for Team Points and Care Packages.
Team Juggernaut
With the support of a juggernaut, kill players on the opposing team. The first team to reach the score limit wins.
Juggernaut
Kill the Juggernaut to become the new Juggernaut
Gun Game
Be the first to dominate with every gun
One in the Chamber
Private matches have been significantly enhanced to allow players to create new, customizable game modes in addition to the new modes for private matches (listed above) and share newly created games modes with friends. Through Elite, subscribers can vote on favourite new modes and those modes could make their way into public playlists.
Multiplayer Maps: 16 Maps – including the maps shown at Call of Duty® XP:

• Resistance
• Dome
• Underground
• Village
• Arkaden

Dedicated Servers: Modern Warfare 3 will support dedicated servers on Day 1. Players will be able to: browse, filter, favorite, and join Call of Duty®: MW3 dedicated servers of their choice. Players will be able to setup their own server and administer their MW3 dedicated servers with direct control over features such as game rules, setup and ban lists.

Special OPS (Co-Operative Gameplay)
Having made its introduction in Call of Duty®: Modern Warfare® 2, Special Ops makes its return in
Modern Warfare 3 with a bevy of additions that innovate as a stand-alone mode, but also serves as an effective springboard into multiplayer action.

Survival Mode:

• Making its first appearance in MW3, Survival Mode is the New Special Ops mode in which players face wave upon wave of attacking enemies. Acquaint yourself with all 16 MP maps by playing through them on Survival Mode – a great way for players to prepare for online multiplayer.

Mission Mode:

• Mission Mode makes its return, allowing players to team up with a friend locally or online for 16 new time-trial and objective-based missions.

Ranking/Progression System:

• An independent rank progression system within Special Ops which spans both Mission and Survival based on the rank progression players encounter in multiplayer.