Check this game out http://www.armacombatoperations.net/ . Its supposed to be like a sequel to operation flashpoint which was the first game to come out that was similar to joint ops along time ago and it was just as badass. Im buyin it soon. Operation flashpoint 2 comes out in 2008 (a trilogy kindof). Check this pic http://media.pc.ign.com/media/901/901430/img_4483427.html . op flash 1 was great.



heres some more

http://www.gametrailers.com/player.php?id=18536&type=wmv

check out both the arma operations trailer and the call of duty 4 trailer on the above link.

http://www.youtube.com/watch?v=ze6kmUnzTVg&mode=related&search

http://www.youtube.com/watch?v=KCyLOTjbGCY&mode=related&search

This is a really good guide to arma and fps in general that shows off the game http://dslyecxi.com/armattp.html#introshacktacttp