A group of U.S. Marines are sent to rescue a captured U.S. Marine and a Filipino Captain while stopping a group of Al-Qaeda-backed local rebels from launching biological weapons.A group of U.S. Marines are sent to rescue a captured U.S. Marine and a Filipino Captain while stopping a group of Al-Qaeda-backed local rebels from launching biological weapons.A group of U.S. Marines are sent to rescue a captured U.S. Marine and a Filipino Captain while stopping a group of Al-Qaeda-backed local rebels from launching biological weapons.