Template:Organization infobox Rail class Advanced Recon Commando was a class of Advanced Recon Commandos who were bred by the Kaminoans to fight against the Empire. It is unknown if they were all wiped out in the Imperial attack on Kamino; however, a large portion was killed.
Behind the scenes
Rail class ARC troopers could be identified if a player targeted one of the chaingun wielding troopers on Star Wars: Battlefront II during the level "Kamino: Changing of the Guard", an 'unofficial' clone revolution.