2385

Events

According to Section 31 estimates made in 2375, the Klingon Empire will have finally recovered from their losses during the Dominion War. (DS9: "Inter Arma Enim Silent Leges")
Early in the year, Starfleet is supporting evacuation efforts in the Romulan Star Empire, which is facing the threat of an impending supernova. The operation is spear-headed by Admiral Jean-Luc Picard and involves the construction of a large evacuation fleet at Utopia Planitia Fleet Yards. (PIC: "Remembrance", "Maps and Legends", "Absolute Candor")
Starfleet's operation in Romulan space is divisive among Federation member worlds, 14 of which consider secession over the continued support of a long-standing enemy. (PIC: "Maps and Legends")
Refuge colonies, such as Vashti, are established in the Beta Quadrant. (PIC: "Absolute Candor")
April 5: Rogue synthetics launch an attack on Mars, destroying the Utopia Planitia Fleet Yards and setting the planet ablaze. Subsequently, Starfleet abandons plans to aid the Romulan evacuation, a decision leading Admiral Picard to resigns his commission. (ST: "Children of Mars", PIC: "Remembrance", "Maps and Legends", "The End is the Beginning")
As a result of the attack, all synthetic lifeforms are banned throughout the Federation and all active units are dismantled. Also, all research on the subject is halted. (PIC: "The End is the Beginning")

Per "Remembrance", by 2399 making synths was banned by "galactic treaty", which might refer to this ban or a subsequent development.

In the Star Trek: Prometheus novel Fire with Fire, Chell is promoted to lieutenant and assigned to the USS Prometheus as a technician. There, he operates the bridge engineering station during the ship's mission to the Lembatta Cluster in this year.