There is another Call of Duty coming out this year from Treyarch, the company that developed Call of Duty: World at War, just in case you thought for a moment that Activision and Infinity Ward were playing nice.
According to 1-UP the game is going to be revealed on Gametrailers this Friday, along with a teaser trailer. It would seem that Activision has finally taken the hint as well and plans to start kicking another horse. The next call of Duty will not be set during World War II, but rather during the Vietnam War. The game appears to have been greatly influenced by the films Apocalypse Now and Platoon.
The game is slated for a fourth quarter release.