Obelisk class

The Obelisk class were a type of carrier starship developed by an ancient civilization and were active by the 25th century.

These powerful vessels were believed to had been created by a culture that had only limited contact with the Alpha Quadrant. They were noted to share some technological similarities to the starships used by the Elachi even though it did not follow their ship design. It was this reason that it was thought that the Obelisk were traced to a common point of origin with the Elachi. These carriers also made use of Obelisk Swarmers that were small unmanned drone craft that used anti-proton beams and transphasic torpedos for harassing attacks on their enemies. (STO website: STO Season 8 Dev Blog #14)