This game is an expansion pack of the Gunship-III Vietnam War series. Features flyable A-1 Skyraider, A-4E Skyhawk and F-4B Phantom II. Full feature U. S. Navy carrier take-off and landing with deck crew, Surface to Air Missiles for both side, Radar Warning Receiver for US's planes. Players could play co-op or against other players on Gunship-III original and Gunship-III Vietnam People Airforce. For more info about the Gunship-III Vietnam War Aircombat series, visit developer's page or at www.gunship3d.com Features: 360 degrees virtual cockpit. Realistic avionics and weapon systems. Full multiplayer over the internet with live text chat. Support private network multiplayer. Download Gunship-III FREE for more free aircrafts and helicopters.