Battle of Umbara

Battle of Umbara was a battle.
== Appearances ==
* Darkness on Umbara
* Plant of Dissent
* The General
* Carnage of Krell
* The Gathering (Appear in flashback)
* An Old Friend (Appear in flashback)
* Dark Disciple (indirect mention only)
* Dark Disciple audiobook (indirect mention only)
* Thrawn (indirect mention only)
* Thrawn (audiobook) (indirect mention only)
== Sources ==
* Separatist supply ship in the Encyclopedia (indirect mention only)
* Umbarans in the Encyclopedia (indirect mention only)
* Umbaran hover tank in the Encyclopedia (indirect mention only)
* Ultimate Star Wars
* Star Wars: Absolutely Everything You Need to Know
* Star Wars: Aliens of the Galaxy
* Star Wars: Galactic Atlas
* Star Wars: Absolutely Everything You Need to Know, Updated and Expanded (indirect mention only)
* Star Wars Encyclopedia of Starfighters and Other Vehicles
* Star Wars: The Complete Visual Dictionary, New Edition
* Star Wars: The Dark Side
* Appo in the Databank (indirect mention only)
* Clone Commander Cody in the Databank (indirect mention only)
* Millicreep droid in the Databank