The world is succumbing to terrorist rage, and it's up to you to lead the Rainbow Six team and put a stop to things. Unlike most action games, you have to plan out ahead of time which team members will perform which tasks; while you're distracting a terrorist, your pals might be breaking in through the back entrance. Featuring 18 distinct missions, the game lets you replay each quest in either Lone Wolf mode or Terrorist Hunt. There's also a Watch mode, which lets you plan out all of the action then sit back and watch your team go.