- "Saw plenty of action with the 9th Engineering Battalion, mostly in the Western Reaches, but the massacre at Rampa I and what they did on Gall was just too much."
- ―Lira Hardin, on her service with the unit
The 9th Engineering Battalion was a battalion of engineers within the Grand Army of the Republic during the Clone Wars between the Galactic Republic and the Separatist Alliance. Later the 9th Engineering Battalion was part of the Galactic Empire. Lira Hardin was a member of the battalion before she left after she witnessed the Massacre at Rampa I.
- Friends Like These (First mentioned)