Not an expansion pack at all!
TheJustin wrote this review on .
Full Single player campaign
Full Co-op campaign
Tons of new abilities in single player
All that plus more equals New bigger better Ghost Recon Advanced Warfighter!!!
Single player is loads of fun so far. Haven't really checked out everything multiplayer has to offer, but from the little I did do I can easily see a difference from the first one. Graphics are excellent. I'm playing on a HD TV by the way. Explosions are great, the whole day change is great, and it just looks like a better game.
Sound is awesome! Playing on a 5.1 surround sound.
If you liked the first one I say get this one without a doubt.