Koon accompanied Jedi Master Mace Windu and his assault team to rescue Master Obi-Wan Kenobi, his apprentice Anakin Skywalker, and Naboo Senator Padmé Amidala from assassination at the Petranaki Arena on Geonosis. There he wielded his lightsaber against the Separatist Droid Army.
Koon continued to wield his lightsaber when he became a Jedi General during the Clone Wars. He used it to great effect in the Battle of Abregado and in his rescue of Adi Gallia.
- Star Wars: Galaxy of Heroes
- LEGO Star Wars: The Force Awakens
- LEGO Star Wars: The Skywalker Saga
- Star Wars: The Visual Encyclopedia
- Star Wars Lightsabers: A Guide to Weapons of the Force
- Star Wars: The Complete Visual Dictionary, New Edition
- Star Wars: The Secrets of the Jedi
- Star Wars: X-Wing Second Edition — LAAT/i Gunship Expansion Pack
- Star Wars: The Lightsaber Collection
- "A Seat on the Council" — Star Wars Insider 199
- Star Wars: The Mini Book of Lightsabers