Jan 3, 1993 CE
Emissary (Pilot Episode)
Commander Benjamin Sisko arrives at Deep Space Nine and discovers the Bajoran Wormhole, making contact with the Prophets. He is declared their Emissary. #StarTrek #DS9 )
Chronological Storyline (40 Milestones)
Jan 10, 1993 CE
Past Prologue
Kira Nerys reunites with a former Resistance cell member, leading to conflict with the Cardassians and the introduction of Garak. #StarTrek #DS9
Feb 13, 1993 CE
Duet
A Cardassian suffering from a guilt complex confesses to war crimes, raising questions about justice and reconciliation. #StarTrek #DS9 )
May 16, 1993 CE
In the Hands of the Prophets
The Bajoran spiritual leader Kai Winn opposes Sisko's secular school, leading to a crisis on the station. #StarTrek #DS9
Oct 31, 1993 CE
The Homecoming (Season 2 Premiere)
Sisko rescues the Bajoran hero Li Nalas, sparking a political crisis and a coup attempt. #StarTrek #DS9 )
Nov 7, 1993 CE
The Circle
The Circle, a nationalist group, takes control of Bajor and threatens the station. #StarTrek #DS9 )
Nov 14, 1993 CE
The Siege
Sisko and Kira lead a resistance to retake Deep Space Nine from The Circle. #StarTrek #DS9 )
Mar 13, 1994 CE
Blood Oath
Jadzia Dax joins three aging Klingons in a quest for revenge, honoring a previous host's oath. #StarTrek #DS9 )
Apr 24, 1994 CE
The Maquis, Part I
The Maquis, a resistance group in the Demilitarized Zone, emerges, challenging the Federation-Cardassian treaty. #StarTrek #DS9
May 1, 1994 CE
The Maquis, Part II
Sisko confronts the Maquis and the Cardassian Obsidian Order, leading to a moral dilemma. #StarTrek #DS9
May 8, 1994 CE
The Wire
Garak's past returns to haunt him when his implant malfunctions, revealing his Obsidian Order career. #StarTrek #DS9 )
Jun 5, 1994 CE
The Jem'Hadar
Sisko encounters the Dominion's Jem'Hadar soldiers, first contact with the Gamma Quadrant power. #StarTrek #DS9 )
Sep 26, 1994 CE
The Search, Part I (Season 3 Premiere)
Sisko leads a mission to find the Founders, the Dominion's leaders, and Odo discovers his people. #StarTrek #DS9
Oct 3, 1994 CE
The Search, Part II
Odo meets the Founders and learns their motivations, while the Dominion declares war on the Alpha Quadrant. #StarTrek #DS9
Oct 10, 1994 CE
House of Quark
Quark becomes leader of a Klingon house after killing a Klingon warrior, mixing Ferengi and Klingon cultures. #StarTrek #DS9
May 1, 1995 CE
Improbable Cause
Garak and Odo investigate a bombing, leading to a confrontation with the Obsidian Order. #StarTrek #DS9 )
May 8, 1995 CE
The Die is Cast
The Obsidian Order and Tal Shiar launch an attack on the Founders' homeworld, ending in disaster. #StarTrek #DS9 )
Jun 12, 1995 CE
The Adversary
A Founder impersonates a Starfleet officer, sabotaging the Defiant and trying to start a war. #StarTrek #DS9 )
Oct 2, 1995 CE
The Way of the Warrior (Season 4 Premiere)
Worf joins Deep Space Nine as a strategic officer, and the Klingons launch an invasion of Cardassia. #StarTrek #DS9
Nov 6, 1995 CE
Little Green Men
Quark, Rom, and Nog accidentally travel back in time to 1947 Roswell, posing as aliens. #StarTrek #DS9 )
Dec 25, 1995 CE
The Visitor
Jake Sisko grows old waiting for his father, who is lost in a subspace anomaly, in a poignant time-travel story. #StarTrek #DS9 )
Jan 6, 1996 CE
Homefront
Sisko and Odo investigate changeling infiltrations on Earth, leading to a security crisis. #StarTrek #DS9 )
Jan 13, 1996 CE
Paradise Lost
Admiral Leyton attempts a coup on Earth, and Sisko must stop him without compromising Starfleet ideals. #StarTrek #DS9 )
Mar 25, 1996 CE
Return to Grace
Dukat allies with the Cardassian resistance, seeking redemption after the Dominion occupation. #StarTrek #DS9
Apr 8, 1996 CE
Rapture
Sisko experiences prophetic visions as the Emissary, threatening the wormhole's stability. #StarTrek #DS9 )
Jun 16, 1996 CE
Call to Arms
The Dominion seizes control of Deep Space Nine, beginning the war in earnest. #StarTrek #DS9 )
Sep 29, 1996 CE
A Time to Stand (Season 6 Premiere)
The Federation attempts to retake Deep Space Nine from the Dominion with a guerrilla strike. #StarTrek #DS9 )
Oct 6, 1996 CE
Rocks and Shoals
Sisko and the crew crash-land on a planet with Dominion soldiers, exploring wartime ethics. #StarTrek #DS9 )
Dec 8, 1996 CE
Behind the Lines
Odo joins the Great Link, while the resistance prepares a major offensive. #StarTrek #DS9 )
Feb 25, 1997 CE
Sacrifice of Angels
Sisko leads a fleet into the wormhole to retake Deep Space Nine, aided by the Prophets. #StarTrek #DS9
May 13, 1997 CE
You Are Cordially Invited...
Worf and Jadzia Dax are married in a traditional Klingon ceremony. #StarTrek #DS9
Jun 17, 1997 CE
Tears of the Prophets
Dukat kills Jadzia Dax, and the Pah-wraiths take control of the wormhole, ending the Prophets' influence. #StarTrek #DS9
Sep 30, 1997 CE
Image in the Sand (Season 7 Premiere)
Sisko returns after a year-long hiatus, uncovering his mother's true identity and Pah-wraith connection. #StarTrek #DS9
Oct 7, 1997 CE
Shadows and Symbols
Sisko destroys the Pah-wraith artifact, restoring the Prophets' power. #StarTrek #DS9
Oct 28, 1997 CE
Treachery, Faith, and the Great River
Odo and a female Changeling defect from the Dominion, providing intelligence. #StarTrek #DS9
Nov 18, 1997 CE
The Siege of AR-558
The crew defends a strategic outpost against the Jem'Hadar in a brutal ground war. #StarTrek #DS9
May 12, 1998 CE
Chimera
Odo helps a female Changeling adapt to solids, wrestling with his identity. #StarTrek #DS9 )
May 26, 1998 CE
The Dogs of War
The Dominion launches the final assault on Cardassia, and the allies prepare for the endgame. #StarTrek #DS9 )
Jun 2, 1999 CE
What You Leave Behind (Series Finale)
Sisko defeats the Pah-wraiths in the Fire Caves, but joins the Prophets. The Dominion surrenders, and the station moves forward. #StarTrek #DS9
Jun 2, 1999 CE
The Changing Face of Evil
Dukat becomes a Pah-wraith avatar, and the Dominion war reaches its climax. #StarTrek #DS9