The attackers spawn at the top of a large and tremendously skiiable hill. They must ski down to the first base and take out the Primary Generator to disable the FFs protecting the North and South Generators. The Primary Generator is rather easy to kill and should be down most of the time.
Disabling the North and South Generators will then allow you to mount an attack on the Main Base as well as disable all the equipment in the first base. The North Generator also powers the defensive SpawnSphere at the first base, therefor pushing the defense back.
The offense may then destroy the Alpha and Beta Solar Panels to cap. You can also disable the equipment in the Main Base by destroying the Equipment Generator.
This is my second SS map release. I have to thank everyone who gave me such fantastic feedback on this map. I am considering making the North and South Generators irrepairable in the future. Please mail me if you think it's better that way.