Rainbow Six 3 is hours of fun.
There isn't one mission on the game that isn't fun and you never get bored with the game because you're always busy. It's real fun having to save the hostages to because if one dies you got to start all over so you got to make sure you do it right on the first try. There's also a thing called terrorist hunt that you can do it's where you just go in and kill all of the enemies and don't have to worry about any other objectives like saving a hostage are anything.
Tom Clancy's Rainbow Six 3 for Xbox is a must have for any fans of a tactical shooter game. Like I said earlier you want get bored with the game because you'll always have to be saving hostages and disarming bombs and stuff like that. So if you don't thank you'll like it just go and rent it first but in my opinion it's a must have game for you Xbox collection.