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Report: Treyarch's game is COD: Vietnam

Trailer to reveal all overnight.

Update: Turns out it's actually called Call of Duty: Black Ops.

Call of Duty: Vietnam is the name of the next instalment in the blockbuster first-person shooter series, according to a report.

Tech blog VentureBeat claims that the name will be unveiled as part of the trailer going out on GameTrailers TV in the early hours of tomorrow morning.

The Vietnam rumour has been doing the rounds for some time, but officially all we know is that Treyarch - the team behind Call of Duty: World at War - is developing and the game is due out in 2010.