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: Lords of the Sith the licensed "Star Wars" novels and comics produced since the originating 1977 film "Star Wars" were rebranded as "Star Wars Legends" and declared non-canon to the franchise in April 2014. "Lords of the Sith" was subsequently announced as one of the first four canon novels to be released in 2014 and 2015. "Lords of the Sith" introduces Moff Delian Mors, a lesbian whom "New York Daily News" noted is the first openly gay character in the new "Star Wars" canon. Star Wars: Lords of the Sith Star Wars: Lords of the Sith is a "Star Wars" novel by Paul S.