The human race has expanded into the galaxy thanks to the wonders of the technological singularity. You have become so powerful that you can manage vast armies across an entire world that provide you with an ever greater galactic empire.
When enabled, all metal and radioactive points will have indestructible extractors placed on them.
To install, go to steamapps>common>Ashes of the Singularity Escalation>Assets>UI>FrontEnd and paste the Skirmish file in.
Make sure to turn prebuilt extractors off in the skirmish menu when you uninstall it.