Veteran agent Sam Fisher is back, but he's never faced an enemy like this before.

To stop a devastating attack, he must infiltrate a vicious terrorist group and destroy it from within.

For the first time, experience the relentless tension and harrowing dilemmas of double agent life.

As you infiltrate a terrorist organization in its American headquarters, you must carefully weigh the consequences of your actions.

Hesitate too long and millions will be wiped out. Do whatever it takes to complete your mission, but make it out alive.



Characteristics:

- NSA government agents and terrorists will each want to perform opposite tasks at the same time.
- Use real tactics used by today's real-life double agents to sabotage terrorist plans.
-  Your choices have an impact on how the story and gameplay unfolds.
- Missions from around the world, from Asia, Africa and all the way to the heart of the USA.



- Underwater or in a sandstorm, hiding behind dust or smoke - and even skydiving.
- Master the latest weapons and gadgets used by NSA government agents, in addition to black market terrorist weapons.
- Two additional alternate single-player missions, nine new merged versus and co-op maps, as well as new underwater battles and sandstorms.