The royal guard on the planet of Gala used a type of siege vehicle called proton tanks. They were equipped with an ion cannon as well as proton grenade launchers. This article is a stub about a vehicle. You can help Wookieepedia by expanding it. AppearancesEdit Jedi Apprentice: The Mark of the Crown SourcesEdit The Complete Star Wars Encyclopedia Retrieved from "https://starwars.fandom.com/wiki/Proton_tank?oldid=7576785" Categories: Legends articlesVehicle stubsTanks Community content is available under CC-BY-SA unless otherwise noted.