|2169 2170 2171 2172 2173 2174 2175|
|2140s 2150s 2160s 2170s 2180s 2190s 2200s|
|21st century - 22nd century - 23rd century|
- May 18 - Brigid Kelly interviews to become nurse and companion to Soval (In Between Days: Biases).
- December 9 - Douglas Jay Hayes Beckett is sent to Lafa V to defuse a difficult hostage situation, despite having no training in negotiations (In Between Days: Fortune).
- In an alternate timeline, Jonathan Archer, T'Pol and Phlox are killed when the Enterprise is destroyed by Hoshi Sato (mirror)'s forces (In Between Days: Temper).