Modern Warfare 2 Will Have 16 Multiplayer Maps on Launch - Insider Gaming

Modern Warfare 2 maps will contain 11 maps of the standard 6v6 maps, whilst 5 more will be Ground War maps.

Call of Duty: Modern Warfare III launches Nov 10 — insider tips to get started – PlayStation.Blog

Modern Warfare 2 players flame “pathetic” Season 2 multiplayer maps - Dexerto

These are the Call of Duty: Modern Warfare 3 Multiplayer Maps Available at Launch - FandomWire

MWIII — Intel Drop: Modernizing Multiplayer Maps — Call of Duty: Modern Warfare II — Blizzard News

These are the Call of Duty: Modern Warfare 3 Multiplayer Maps Available at Launch - FandomWire

Call of Duty: Modern Warfare 3 enters alpha playtesting phase under codename 'HailStröm' - Xfire

Modern Warfare 2 set to deliver “legendary” multiplayer maps in Season 1 - Charlie INTEL

Modern Warfare 2 multiplayer review: Slide-canceling, gunsmith changes - The Washington Post

Modern Warfare 2 'greatest hits' map pack could have some absolute classics