Jaffa, Kree! This article requires attention, additions and/or work. Please follow the guidelines in the Manual of Style and complete this article to the highest level of quality before continuing on smaller articles. Erdmann was a Major assigned to SG-6 during the time that there were only twenty SG teams. (RPG: "Roleplaying Game") Retrieved from "https://stargate.fandom.com/wiki/Erdmann?oldid=324343" Categories: Articles in need of attention Americans Earth military personnel Mentioned-only SG-1 characters SG-6 members Stargate SG-1 RPG individuals Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.