Clone trooper film series and in the "Star Wars" expanded universe media, a number of specialized trooper units are seen, including elite special forces units such as the 'Advanced Reconnaissance Commandos' (ARC troopers), and Null ARCs, who usually work alone. All clone commandos and ARCs were trained by Mandalorian mercenaries; the elite Clone Troopers are known as Shadow Troopers. The style and color of a clone troopers armor often varies depending on their rank, specialization, unit, or environment, for example, the clone troopers on Kashyyyk wear camouflage green scout-style armour whereas the 501st legion wears standard white armor with blue accents. Another
Star Wars: In Concert Star Wars: In Concert Star Wars: In Concert, previously referred to as "", is a series of concerts featuring a symphony orchestra and choir, along with footage from the "Star Wars" saga films displayed on a large LED screen at three stories tall. The screen is set to live performances of the "Star Wars" score composed by John Williams. The first performance took place in the O2 Arena in London, England and was attended by approximately 20,000 fans. The first North American tour started in Anaheim, California on October 1, 2009, and the second and most recent North American tour