Mission objectives: Destroy the Ion Cannon.
Raynor must survive.
In this mission build up a defense of Missile Turrents all around your base, also make Siege Tanks with Siege Mode At the two enterances. After that you should Make what I call the nuclear prevention squad which consists of two Wraiths and a Science Vessle, whenever you are being nuked take the squad to the direction the nuke is coming from and kill the Ghost. The first thing you should do after that is while upgrading make and arm two Nuclear Silos. Make two ghosts and then cloak them and send them out of the enterance that is on the left of your base. Tell your Ghosts to both Nuke the Command Center and then if their are any SCV's left shoot them with the guns. Make an attack force of twelve Siege Tanks, Twelve Goliathes, a Science vessle, and five to eight SCV's. Destroy the eintire red base and make abae their once it is fortified go a little right form there and make a base at the mineral patch you should find there. Then make a fleet of two to five Battle Cruisers with Yamahota Gun upgraded, a Science Vessle, and seven to twelve fully loaded dropships with a good amount of just people because their are Ghosts there that will use Lockdown. Destroy some missle turrents with your Yamahota guns and then land your troops. Destroy any people that come to fight you and make your way up destroying any thing that shoots. When you get to the Ion Cannon destroy it and you win the mission.
