3963 BBY

The following events take place in 3963 BBY.
==Events==
*The Mandalorian Wars engulf the galaxy as the Mandalorian Neo-Crusaders invade the Galactic Republic through three invasion corridors, an event termed "the Onslaught."
*A faction of Jedi, led by the young Jedi Knights Revan and Alek Squinquargesimus, defies the Jedi Council and joins the Republic war effort against the Mandalorians.
*Vindication: Haazen turns the Jedi Covenant against the Jedi Order.
==Battles==
*Mandalorian Wars
**Taris Siege
**First Battle of Onderon
**Battle of Wayland
**Battle of Ithor
**Battle of Ord Mantell
**Attacks on the Zabrak colonies
**First battle of Iridonia
**Second battle of Iridonia
**Capture of Jebble
**Battle of Serroco
**Battle of Nouane
**Battle of Dagary Minor
**First Battle of Omonoth
**Battle of Myrkr
**Second Battle of Omonoth
**Battle of Jebble
==Deaths==
*Jimas Veltraa aboard the Reliance
*Aboard the Arkanian Legacy:
**Arkoh Adasca
**SuprinKnights of the Old Republic 20
**Eejee Vamm
*On Taris
**Raana TeyKnights of the Old Republic 24
**Noana SowrsKnights of the Old Republic 25
*On Jebble:
**PulsipherKnights of the Old Republic 27
**Thousands of rakghoulsKnights of the Old Republic 28
*Feln on OdrynStar Wars: Knights of the Old Republic: Exalted
*On Coruscant
**Xamar
**Q'AniliaKnights of the Old Republic 34
**Krynda Draay
**HaazenKnights of the Old Republic 35
*On Jervo's World
**Jervo ThalienStar Wars: Knights of the Old Republic: Dueling Ambitions
*On Volgax
**Ralthar Sitan
*On Osadia
**Bar'injar
*Chantique
*Demagol
==Appearances==
==Sources==
*Star Wars: The Ultimate Visual Guide
*Star Wars: Knights of the Old Republic Handbook
*Knights of the Old Republic Campaign Guide
*The Complete Star Wars Encyclopedia
*The Essential Atlas
*The Essential Guide to Warfare
*
==Notes and references==
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Category:Years in the Old Sith Wars