Blackbird Interactive and Gearbox Entertainment announce new SOBAN FLEET PACK DLC is coming for Homeworld: Deserts of Kharak on March 22nd. They offer this PDF dossier with details on the pack, and Steam has even more. Here's word:

Kiith Soban are a highly respected force within the Northern Coalition. Although their tactical prowess is renowned, it is their ability to leverage advanced military technologies to deliver devastating long-range attacks, disrupt enemy movements, and manipulate the battlefield that has made them one of the most effective fleets to enter the battlefield in years.

This fleet pack will add the new playable fleet, Kiith Soban, to multiplayer and skirmish modes in Homeworld: Deserts of Kharak. The Soban Fleet includes a new CARRIER, RAILGUN, BASERUNNER and BATTLECRUISER.