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
Solo: A Star Wars Story Writing for "[[Rolling Stone]]", [[Peter Travers]] gave the film 2.5 stars out of 4, complimenting the cast but criticizing the lack of creativity, saying, "somehow Han Solo—the roguish "Star Wars" hellion famous for breaking all the rules—finds himself in a feel-good movie that doesn't break any." Bernard Boo of "[[PopMatters]]" wrote, "If what you want from a "Star Wars" movie is an action-adventure romp, and the last two movies in the franchise ("The Last Jedi" and "Rogue One") felt a little too dreary and heavy on pathos, "Solo" is sure to lift your spirits and give you more thrills than