A rappel line was a grappling hook device that was used by the clone troopers of the Grand Army of the Republic during the Clone Wars. Clone Captain Rex was among the clones to carry such a device. This article is a stub about a weapon. You can help Wookieepedia by expanding it. AppearancesEdit Star Wars: The Clone Wars novelization (First appearance) The Clone Wars: No Prisoners Retrieved from "https://starwars.fandom.com/wiki/Rappel_line?oldid=7577200" Categories: Legends articlesWeapon stubsClimbing equipmentRopes and cables Community content is available under CC-BY-SA unless otherwise noted.