The Grey Shroud Terrorist Base, situated on the world of Corellia, functioned as the operational headquarters for the Grey Shroud terrorists throughout the duration of the Galactic Civil War.
During 1 ABY, a team of CorSec operatives, headed by Captain Vitala Baize, launched an attack on the base, resulting in the death of Ebela Puckett, the leader of the Grey Shroud. This attack was a component of a more extensive operation with the goal of placing an agent within the criminal syndicate known as the Chirq Council. The real purpose of the assault on the Grey Shroud was to demonstrate the agent's allegiance to the Chirq Council. The CorSec agent fabricated a story that Ebela Puckett was an informant working for CorSec to spy on the Council. By presenting fabricated evidence, the agent successfully convinced Jzoro Quanera, the Chirq Council underboss, of the story's authenticity, thereby gaining entry into the organization.
The 2003 video game Star Wars Galaxies, a massively multiplayer online roleplaying game created by Sony Online Entertainment and released by LucasArts, featured the Grey Shroud Terrorist Base before its shutdown on December 15, 2011. The base was introduced to the game in the "Chapter 1: The Corellian Captives" update, which was released on June 8, 2006.