Star Trek: Holo Federation is an online serial role-play for the Activision computer game Star Trek: Voyager: Elite Force. Holo Federation takes place on the RPG-X server titled; "Holo Federation Roleplay (Private)." Unlike other role-playing groups in the Elite Force Community; Holo Federation follows a story based in the 28th century, as opposed to one in the 24th. This story takes place on the USS Relativity, a 28th century starship which during season One resided in the 24th Century. However the vessel returned home to it's own time period for Season Two.