Modern Warfare 3 Update Brings Major Changes

Ghost Perk Adjusted, Weapons Nerfed in Latest Patch

Modern Warfare 3's December 14 update brings significant changes to the game, including adjustments to the Ghost perk, weapon nerfs, and bug fixes.
The Ghost perk has been modified to allow players to be stationary for 2 seconds before anti-radar effects are disabled, a change made in response to player feedback.
Numerous weapons, including Submachine Guns, Shotguns, Marksman Rifles, Handguns, Battle Rifles and Assault Rifles, have had their damage nerfed.
Improvements have been made to multiplayer and Zombies modes, addressing various bugs and issues.
Changes to score limits in various multiplayer playlists have been implemented, and stability and performance issues have been addressed.