`` Star Wars : Episode III – Revenge of the Sith '' is the last of the three films that constitute the Star Wars prequel trilogy .
It is the third installment in the Star Wars prequel trilogy , following The Phantom Menace ( 1999 ) and Attack of the Clones ( 2002 ) .The film begins three years after the onset of the Clone Wars .
Star Wars-COLON- Episode III – Revenge of the Sith