2155 (Columbia)
From Trekipedia
January
- Unknown: (ENT: "Rosetta")
- January 13: In the Mirror Universe, the U.S.S. Defiant NCC-1764 has fallen through a rift in spacetime from 2268. It was seized by the Tholians, who began to study its future technology, when Commander Jonathan Archer of the I.S.S. Enterprise NX-01 learned of its existence. (ENT 94: "In a Mirror, Darkly, Part II")
- Unknown: The Defiant comes under the control of Archer, then Sato, who uses the ship's advanced weaponry to put down a rebellion and declare herself empress of the Terran Empire. (ENT 95: "In a Mirror, Darkly, Part II")
- January 19: (ENT 96: "Demons")
- January 20: (ENT 97: "Terra Prime")
- January 24: (ENT: "The Good That Men Do")
May
- May 22: Chapters 1-2 (ENT: "Kobayashi Maru")
July
- July 13: (ENT: "Kobayashi Maru")
- July 22: Chapter 1 (ENT: "The Romulan War: Beneath the Raptor's Wing")
August
- August 9: Chapter 15 (TLE: "The Sundered")
| Prev: Chronology: 2154 | Next: Chronology: 2156 |
