It was announced at Microsoft’s E3 2007 press conference that Infinity Ward would offer a Call of Duty 4 Multiplayer Public Beta exclusively on the Xbox 360. The beta will be available on Xbox Live starting in August 2007 and will be the largest beta available on Xbox Live from a third party to date.

In the meantime check out this video that shows off a new gameplay feature ‘Slight of Hand’ we can look forward to trying out. This new multiplayer perk allows for faster reloads, ideal for heavy machinegunners.

[source]