An army was a faction of troops and soldiers who were dedicated to a central cause. Major armies throughout galactic history included the Gungan Grand Army, the Grand Army of the Republic, the Separatist Droid Army, and the Imperial Army.
- Star Wars: Episode I The Phantom Menace
- Star Wars: Obi-Wan & Anakin, Part I (Mentioned only)
- Star Wars: Episode II Attack of the Clones
- Star Wars: Episode III Revenge of the Sith
- Star Wars: Episode IV A New Hope (First appearance)
- Star Wars: Episode V The Empire Strikes Back
- Star Wars: Episode VI Return of the Jedi