Victory is Life is Star Trek Online's fourth expansion, announced on March 21, 2018, as the game's contribution to the 25th anniversary of Star Trek: Deep Space Nine. The expansion opens up the Gamma Quadrant, accessible by the Bajoran wormhole, and also adds the Dominion as a playable faction, with the ability to create Jem'Hadar characters. The Cardassians can also be unlocked for the Starfleet and Klingon Defense Force factions in the in-game store. Several DS9 actors reprise their roles in the expansion, including René Auberjonois (Odo), Nana Visitor (Kira Nerys), Alexander Siddig (Dr. Julian Bashir), Armin Shimerman (Quark), Max Grodénchik (Rom), Chase Masterson (Leeta), Aron Eisenberg (Nog), Andrew Robinson (Elim Garak), J. G. Hertzler (Martok), Jeffrey Combs (Weyoun and Brunt), Salome Jens (the Female Changeling), and Bumper Robinson (Dukan'Rex, the Jem'Hadar youth who appeared in DS9's third season episode "The Abandoned").