To the few ppl who do not understand the difference between Dark Jedi and Sith, I shall enlighten you. Dark Jedi are basically Jedi who fell to the Dark Side however they do not belong to any faction of the Sith. A Sith however, are the same as Dark Jedi but they belong to the Sith Order. For short Dark Jed on their own, Sith with soldiers, fleets, and Sith.