Gunboat

The Colombian drug cartel. Loyal troops of a deposed Panamanian dictator. Renegade Viet Cong. They're on the river. Waiting. Around any river bend. Perched in the canyons. Bullets rip through the thick jungle air as you maneuver your Gunboat through over 20 missions in hell. They swear the river will run red with your blood. But you've got other orders...