A headquarters located on the planet Pijal was utilized by the blackguards. These traitorous individuals, who were members of the Pijal royal guard, plotted to join Princess Fanry in her uprising against the Czerka Corporation. This was planned to occur during her coronation. The Opposition, a political faction also against Czerka, unearthed this base, which was built from a refurbished Celestial Watchtower. They then informed Lord Regent Rael Averross about the base's existence, in addition to the Jedi Qui-Gon Jinn and Obi-Wan Kenobi. Accompanied by Aveross and Captain Deren of the royal guard, the Jedi decided to look into the base. Deren, being the blackguards' leader, alerted the outpost in advance. Upon reaching the base, the Jedi discovered it had been hastily deserted. However, they successfully retrieved communication logs that allowed them to deduce Deren's betrayal.
The blackguard headquarters is featured in Master & Apprentice, a novel from 2019 authored by Claudia Gray.