BB-4

BB-4 was a tan-plated BB-series astromech droid in the service of the Resistance.2BB-2 on Find the Force Similarly to 2BB-2, another BB unit in the service of the Resistance, the droid's sensor was not fully encased in its head. BB-4 also had a Resistance crest on its body.Star Wars: The Last Jedi: The Visual Dictionary
It rolled about the Resistance's hangar bays of outposts and capital ships and was also used in the sockets of T-70 X-wing starfighters for navigation and maintenance.
==Appearances==
* 
===Non-canon appearances===
* 
==Sources==
*Star Wars Droids App by Sphero 
* 
*Star Wars: The Last Jedi: The Visual Dictionary
*Star Wars: The Last Jedi: Ultimate Sticker Collection
*Star Wars: The Complete Visual Dictionary, New Edition
*Star Wars: Droidography
*Ultimate Star Wars, New Edition
*Star Wars Encyclopedia: The Comprehensive Guide to the Star Wars Galaxy
==Notes and references==
Category:BB-series astromech droids
Category:Droids of the Resistance