watch 01:48 The Loop (TV) Do you like this video? 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. Carelton Marsh is the leader of the OP-CORE. Retrieved from "https://stargate.fandom.com/wiki/Carelton_Marsh?oldid=324323" Categories: Articles in need of attention Tau'ri Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.