Please note: This is the NTSC version of the game but is fully compatible with PAL consoles.
Call of Duty: Modern Warfare 3 is the third installment in Infinity Ward's first person shooter franchise. The much anticipated CoD: MW3 will begin right after Modern Warfare 2 left off and players will get to control a Russian Federal Protective Services agent, SAS Operative, tank gunner, and AC-130 gunner as well as other characters from previous games. The game will have about 15 missions, starting with the invasion of Manhattan by a Russian force
The player assumes the role of various characters during the single-player campaign, changing perspectives throughout the progression of the story, which, like its preceedors, is divided into three sets of missions called "Acts". Each mission in an act features a series of objectives that are displayed on the heads up display. Mission objectives vary in their requirements, ranging from having the player arrive at a particular checkpoint, to eliminating enemies in a specified location, to standing their ground against enemy squadrons, manning mini-guns and other weapons, and planting explosive charges on an enemy installation. Some of these objectives can be failed, and may or may not hinder progression of the story. The player is also accompanied by fellow soldiers who cannot be issued orders.
Modern Warfare 3 features a new mode, called Survival Mode. This game mode features one or two players fighting endless waves of enemies, with each wave becoming increasingly difficult. Despite being much compared to the World at War Nazi Zombies mode, enemies do not spawn at fixed locations like the zombies do; instead, they appear at tactical positions based on the current location of the player. The mode is available on all multiplayer maps in the game. Players earn cash for items such as weapons, upgrades, ammo, air/ground support and equipment. Special Ops also returns from Modern Warfare 2.
The entire Killstreak reward system has been revamped. The Assault strike package works the same as the Killstreak reward system in Modern Warfare 2 and Black Ops, offering rewards like the Predator drone and attack helicopters. The Support strike package offers support-style rewards, such as UAVs and SAM Turrets. Rewards from the Support category do not reset when the player dies, but accumulate over the course of a match. The Specialist strike package rewards players with perks of their choosing after every second consecutive kill. After eight kills, they receive every perk in the game, but reset back to none upon death. Players are allowed to choose which Pointstreak rewards they want to use when they gain it during the match, rather than choosing them between rounds.
Several new game modes have also been added:
"Kill Confirmed" requires players to collect floating dog tags from the corpse of a downed enemy before the kill can be registered. However, the opposing team can pick up the dog tag as well to deny the other team of a kill.
"Team Defender" requires both teams to try to capture a flag dropped by the first person who gets killed when the match starts, and hold it to gain double points per kill while the team without the flag only gets the default amount per kill.
Private matches also now include pre-made game modes including: "Infection" (where the infected kills enemies to recruit them to their team), "Drop Zone" (where the player must hold a drop zone for points and care packages), "Team Juggernaut" (each team plays alongside an AI Juggernaut character), "Gun Game" (be the first to get one kill with every gun in the game) and "One in the Chamber" (in which players are only allowed one pistol with one bullet and three lives where they can only get more bullets by killing other players). Along with this, players are allowed to create their own game modes with customized settings such as number of players and time limit.