During the first year of the Clone Wars, the CIS developed the C-B3 cortosis battle droids (a B2 Super Battle Droid variant) to give them an edge over the Republic’s elite Jedi and clone troopers.

The Sith used Bal'demnic up to the Clone Wars to create weapons to counter the Jedi, such as a battle droid with cortosis armor. Ten years ago, Star Wars canon underwent the biggest change in the ...