Call of Duty 6 – Modern Warfare 2 is a first-person shooter video game, developed by Infinity Ward for Playstation 3, Microsoft Windows and Xbox 360. Published by Activision, the game was officially announced on 11th of February 2009 and was released worldwide on 10th of November 2009. The game is a direct sequel to – Call of Duty 4 – Modern Warfare, continuing the same storyline, and is the sixth installment of the Call of Duty Franchise. Modern Warfare was released in relation with two other Call of Duty titles such as Call of Duty – Modern Warfare – Reflex for the Nintendo Wii and Call of Duty – Modern Warfare – Mobilized for the Nintendo DS.

Call of Duty 4 – Modern Warfare is a first-person shooter video game, developed by Infinity Ward for Playstation 3, Xbox 360 and Nintendo Wii game consoles and MAC OS X and Microsoft Windows Operating Systems. Published by Activision, the game was released in November 2007 for Microsoft Windows, Xbox 360 and Playstation 3, September 2008 for Mac OS X and November 2009 for the Nintendo Wii.

The game is followed by its sequel – Call Of Duty – Modern Warfare 2 and is the fourth installment of the Call of Duty Franchise.