the droid army has become an important part of the galaxy's history, although their fate is never truly shown at the end of the Clone Wars in Star Wars: Episode III - Revenge of the Sith.
R2-D2 had a very stressful few scenes early in Revenge of the Sith, first because Anakin and Obi-Wan were attacked by buzz droids as they attempted to approach General Grievous' ship and then ...