Infinity Ward have let slip that they are busy at work on the sequel to 4: Modern Warfare.

Community manager Robert Bowling updated his blog via Twitter, stating that he was reviewing some voice over material that had been recorded for the new CoD title.

"Reviewing some radio-chatter VO we just finished recording for 2 today." Said Bowling.

Although we knew a sequel was inbound, things have been relatively quiet on the Modern Warfare front so far.

No doubt we will be hearing plenty more about it in the coming months.

By James Wallis