2156 (Columbia)
From Trekipedia
Reference Stardate 1/0607 through 1/0612
- Tobin Dax watches Columbia NX-02 leave spacedock on her final mission (ENT/TNG/DS9/VOY/TTN: "Destiny, Book One: Gods of Night", Prologue)
January
- 21 January: Chapter 36 (ENT: "The Romulan War: Beneath the Raptor's Wing")
February
- 10 February/late Tasmeen YS 8764 (Vulcan): Chapters 37-38 (ENT: "The Romulan War: Beneath the Raptor's Wing")
- 11 February/10 K'ri'lior (Romulus): Chapter 39 (ENT: "The Romulan War: Beneath the Raptor's Wing")
March
- 8 March: Chapter 40 (ENT: "The Romulan War: Beneath the Raptor's Wing")
- 9 March/mid-Z'at, YS 8765 (Vulcan): Chapter 41 (ENT: "The Romulan War: Beneath the Raptor's Wing")
- 10 March/Firstmoon, Fesoan Lor'veln Year 464 (Andoria)/mid-Z'at YS 8765 (Vulcan): Chapter 40 (ENT: "The Romulan War: Beneath the Raptor's Wing")
- 11 March/39 K'ri'lior (Romulus): Chapters 44-46 (ENT: "The Romulan War: Beneath the Raptor's Wing")
- 13 March: Chapters 47-49 (ENT: "The Romulan War: Beneath the Raptor's Wing")
- 14 March/42 K'ri'lior (Romulus): Chapters 50-61, part 1 (ENT: "The Romulan War: Beneath the Raptor's Wing")
- 15 March: Chapter 61 part 2 (ENT: "The Romulan War: Beneath the Raptor's Wing")
- 16 March/44 'K'ri'lior (Romulus)/mid-Z'at YS 8765: Chapters 62-63 (ENT: "The Romulan War: Beneath the Raptor's Wing")
- 18 March/2 et'Khior (Romulus): Chapter 64 (ENT: "The Romulan War: Beneath the Raptor's Wing")
- 20 March/4 et'Khior (Romulus): Chapter 65 (ENT: "The Romulan War: Beneath the Raptor's Wing")
April
- 2 April: Chapter 66 (ENT: "The Romulan War: Beneath the Raptor's Wing")
- 3 April/early D'ruh YS 8765 (Vulcan): Chapters 66-71 (ENT: "The Romulan War: Beneath the Raptor's Wing")
- 4 April: Chapter 72-73 (ENT: "The Romulan War: Beneath the Raptor's Wing")
May
- 19 May/13 T'ke'Tas (Romulus): Chapter 74 (ENT: "The Romulan War: Beneath the Raptor's Wing")
- 20 May: Captain Archer receives his last communication from Columbia NX-02. (ENT: "The Romulan War: Beneath the Raptor's Wing," Chapter 75)
- 22 May/late re'T'Khutai YS 8765 (Vulcan): Chapter 75 (ENT: "The Romulan War: Beneath the Raptor's Wing")
- May: Columbia NX-02 is severely damaged in a Romulan attack that results in the destruction of the convoy Columbia was escorting and the loss of Warp drive and Subspace communications. With no alternatives, Captain Hernandez orders the ship to the nearest habitable planet at near-relativistic speeds, resulting in massive time dilation. Though only a few weeks will pass for the crew, more than a decade will pass in normal space. (ENT/TNG/DS9/VOY/TTN: "Destiny, Book One: Gods of Night", Chapters 2, 6)
June
- 20 June/early ta'Krat YS 8765 (Vulcan)/43 T'ke'Tas (Romulus): Chapters 76-79 (ENT: "The Romulan War: Beneath the Raptor's Wing")
- 21 June/early ta'Krat YS 8765 (Vulcan)/5 Capricorn (Mars): Chapters 76-85 (ENT: "The Romulan War: Beneath the Raptor's Wing")
- 22 June/early ta'Krat YS 8765 (Vulcan): Prologue (ENT: "The Romulan War: To Brave the Storm")
July
- 22 July/late Soo'jen Year of Kahless 782 (Qo'noS): Prologue (ENT: "The Romulan War: Beneath the Raptor's Wing") Chapter 1 (ENT: "The Romulan War: To Brave the Storm")
August
- 16 August/late et'Khior YS 8765 (Vulcan): Chapters 2-4 (part 1) (ENT: "The Romulan War: To Brave the Storm")
- 17 August/late et'Khior YS 8765 (Vulcan): Chapter 4 (part 2), Chapter 5 (ENT: "The Romulan War: To Brave the Storm")
September
- 29 September/early Khuti Year of D'Era 1181 (Romulus): Chapters 6-7 (ENT: "The Romulan War: To Brave the Storm")
October
- 19 October: Chapter 8 (ENT: "The Romulan War: To Brave the Storm")
December
- 11 December: Chapter 9 (ENT: "The Romulan War: To Brave the Storm")