2,000 BBY
• The Fourth Great Schism begins, marking the start of the New Sith Wars.
• The Republic Army is dissolved in favor of a surface defense strategy based on localized forces.

1,989 BBY
• Bespin is colonized.

1,800 BBY
• The Republic orbitally bombards the Uba system, marking the second such event, as a preemptive strike. The bombardment ignites superweapon caches and that devastate the planets and solidify the hatred of the Republic by the Ubese.

1,750 BBY
• The Dark Underlord seizes power over the New Sith Empire, and leads the Black Knights against the Republic. In response, the Republic hires the services of the Mandalorians who fight alongside the Jedi, the first time such cooperation ever happens.

1,582 BBY
• The Tapani Empire falls in a military coup which ends with the foundation of the Tapani Federation.

1,486 BBY
• The Tapani Sector formally joins the Republic.

1,250 BBY
• Belia Darzu rises as the new Dark Lord of the Sith. The event marks the beginning of the Sictis Wars of the New Sith Wars.

1,230 BBY
• The Sictis Wars are ended with Darzu's death.

1,154 BBY
• The Echani world of Bengali rebels against Echani Command, marking the Bengali Uprising.

1,100 BBY
• The Galactic Republic collapses, beginning the Republic Dark Age.

1,040 BBY
• The Sith Chagras Hegemony fragments.

1,032 BBY
• The Bastranate falls to the Daimanate and Odionate, in the fighting resulting from the collapse of the Chagras Hegemony.
• Further in-fighting among the Sith leads to the fall of the Dyarchy at the hands of the Arkadianate.
• The Odionate collapses.

1,010 BBY
• Skere Kaan forms the Brotherhood of Darkness, declaring himself Dark Lord of the Sith and attempting to unite the disparate Sith factions.

1,002 BBY
• The Ruusan Campaign begins.

1,000 BBY
• The Ruusan Campaign ends with the annihilation of the Sith and Jedi armies. The Sith are believed to be extinct following the battle.