Call of duty 5 is going to be the fifth addition to the Call of Duty series, or 8 if you include all the current expansion packs and any console versions.
The news of this new addition was confirmed on December 2, 2007. The expexted release date is sometime around March 31 2009 which is the end of Activision's fiscal year. The game will be available on the following platforms: XBOX 360, Wii, Playstation 3, Playstation 2 and PC.

We have found some released system requirements for Call of Duty 5: World at War. They are as follows:

* CPU: AMD 64 3200+ / Intel Pentium 4 3.0GHz +
* Memory: 512MB (XP) or 1GB (Vista)
* HD Space: 8GB <
* Graphics Card: Nvidia 6600GT/ATI Radeon 1600XT or higher (Shader 3.0 or better) with 256MB memory

However these requirements could change but should be based around the Call of Duty 4 requirements.