Expanded Dune This article or section refers to elements from Expanded Dune. The Sergeant at Arms was an office in the League of Nobles. He was present in League Parliament meetings in the Hall of Parliament and coordinated time during speeches. He sat on a tall chair and held a staff. Appearances[edit | edit source] Dune: The Butlerian Jihad Retrieved from "https://dune.fandom.com/wiki/Sergeant_at_Arms?oldid=10759" Categories: Expanded Dune Titles Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.