You are on a barren island in your viper shuttle with a lack of fuel. Your mission is to infiltrate the great city of Zivorg, which lies across the island. When you reach the city, you must contact an agent who will give you the identity of a rebel traitor whom you must dispose of. The traitor is thought to have been receiving secret transmissions from Zivorx to Earth, and plans to give this vital information to the Zivorx Federation. If they get this information, they can crush Earth and the rebel bases.