Star Wars: Clone Wars is an Emmy Award- and Annie Award-winning American animated microseries set in the Star Wars universe. Chronologically, the series takes place during the three-year time period between the prequel films Attack of the Clones and Revenge of the Sith. The show depicted the actions of various characters in the Star Wars prequel trilogy, including Anakin Skywalker, Obi-Wan Kenobi, Mace Windu, and other Knights of the Jedi Order during the conflict, leading the clone trooper forces of the Galactic Republic against the battle droid armies of the Confederacy of Independent Systems and the Sith. The series was produced by Cartoon Network Studios in association with Lucasfilm Ltd., and was aired both online and on Cartoon Network in 25 chapters from 2003 to 2005. The first two seasons, comprising Volume One, were produced in a two to three minute "micro" format, while season three was produced as fifteen minute episodes making up Volume Two. Both volumes were later released on home video edited as feature length films. It was ranked 21 on IGN's Top 100 Animated Series list. Entertainment Weekly ranked the series 20th out of 25 of the best science-fiction films or television of the past 25 years.