This is the Sith Army built up by the Sith Lord Darth Poxus. After building up his secret Sith Academy and taking Darth Loqi as his Sith Apprentice and second-in-command, Poxus and Loqi began building up Poxus' Sith Army and recruiting Sith Sentinels, Sith Commandos, Sith Troopers alike, Dark Jedi alike, slaves and Sith Lords like Darth Serpentis, Darth Herrco, Darth Morbidis, DarkTaskMaster and Darth Fang.