Scott Mitchell, the leader of the ghosts, is sent south of the Panama Border to eliminate guerrilla forces believed to be trafficking high-tech weapons to rebel forces.- Exclusively Developed For The PSP: Original story, setting, technology and gameplay for you to engage in.- Advanced Warfighter: Master prototype weapons, use drone technology and call in naval artillery or air strike support.- Co-Op Multiplayer: Play the entire campaign with a friend over wifi network.