Star Trek: Deep Space Nine (sometimes abbreviated to DS9) is a science fiction television series set in the Star Trek universe in the Milky Way galaxy, in the years 2369–2375. In the beginning of season 6, DS9 is still under Dominion control after three months into the war. Sisko and his crew are given a mission to destroy a vital Ketracel White facility deep in Dominion space using a captured Jem’Hadar ship while Jake is working for the Federation News Service. Meanwhile, Odo is head of Terok Nor’s security supported by the Vorta Weyoun.