Timeline

* 2346: Rebecca Sandoval is born
* 2358: Nicholas Ryder is Born
* 2360: Nicholas Ryder, Rebecca Sandoval, Julie Lei and Nancy Peterson enter Starfleet Academy.
* 2363: Aimee Sandoval is born. Rebecca Sandoval graduates from Starfleet Academy
* 2364-2365: Tzenkethi War
* 2367: Battle of Wolf 359. Rebecca Sandoval leaves Starfleet 
* 2373: Dominion War begins. Rebecca Sandoval is recalled to active duty to serve as XO aboard the USS Denver.
* 2374: USS Denver takes part in Operation Return. Rebecca Sandoval is promoted to Captain. 
* 2375: USS Denver destroyed at the Second Battle of Chin'toka. Rebecca Sandoval is assigned to the Erebus-class development team on Mars.
* Late-2375: Dominion War ends. The Federation gains control of the Pythus Sector.
* 2378: Construction on Starbase Python begins in the Pythus Sector 
* 2380: Construction of Starbase Python is completed. The Python Fleet is formed under the command of Fleet Admiral Zendesta McKenna. The USS Erebus is launched with Captain Rebecca Sandoval in command. 
*2383: C.O.B.R.A. War
*2384: Destruction of the Pythus Sector. The Erebus is caught in one of the rifts and thrown forward 19 years into the future.
*2396: Borg Wars begin 
*2400: AlphaTech is founded. 
*2401: Starbase Byron is constructed in orbit of the newly terraformed Terra Alpha.
*2403: Rise of Terra Pax. The USS Erebus emerges from the temporal rift. Master Chief K'meck leaves Starfleet, and becomes the Federation Ambassador to Cardassia. 
*2414: The Terran Iimperium is founded on Earth. Tiberius Kirk names himself the first Emperor. The Alpha Quadrant Alliance, also known as the Terra Alpha Alliance is formed with Nicholas Ryder elected as the president from separatist Imperium worlds.
*2415: Ships under the command of Lindsay Tessman attack and occupy Talaria, sending the Narlin government into exile on Terra Terra Alpha. Bajor secedes from the Terran Imperium. The Battle of Trill is an early Alliance Victory, but is costly with many ships lost including the newly rechristened TAS Erebus.
*2416: The New United Federation of Planets is formed.