The Protoss Empire and the Liir Forces began destroying every Zuul Teleport Gate that they can find as they started building new colonies together for the first time.

The Liir are an air-breathing aquatic species that used Environmental Suits that had Oxygen Tanks to provide their air and Artificial Gravity Generators to transport them around with outside of the water.

Using telepathy both the Liir and Protoss Troops began to work together as the floating cetaceans followed the Protoss Probes around before showing off their own Automated Waldo Construction Probes to the Protoss Zealots.

The Waldo Units had Gappler Arms and Cutting Lasers with an empty Pilot's Cockpit ran by Artificial Intelligence Programs that replaced the need for someone to work the controls inside of the small device moving by Artificial Gravity Generators.

The Liir Construction Center began building more Waldo Units as the Mining Stations and Resource Processor Buildings started the hard task of providing the Resources to build the new Liir Colony.