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 opening crawl Star Wars opening crawl The opening crawl is the signature device of every numbered film of the "Star Wars" series, an American epic space opera franchise created by George Lucas. It opens with the static blue text, "A long time ago in a galaxy far, far away...", followed by the "Star Wars" logo and the crawl text, which describes the backstory and context of the film. The visuals are accompanied by the "Main Title Theme", composed by John Williams. This sequence has featured at the beginning each of the main "Star Wars" saga theatrical films produced by Lucasfilm. Although it