Trekipedia

U.S.S. Destiny

In late 2374, shortly after the death of Jadzia Dax,^[1] the Sovereign class^[4] Destiny, under the command of Captian Raymer, was assigned to transport the ailing Dax symbiont from Deep Space 9 back to Trill.^[1] Along the way, Dax took a turn for the worse. Ensign Ezri Tigan was the only Trill aboard the vessel, and became the new Ezri Dax.^[2] The Destiny returned to Deep Space Nine in early 2375 before joining the Seventh Fleet at Kalandra. Dax was to have rejoined the ship’s crew but she opted instead to accept a posting at Deep Space 9.^[3]