Moya is a Leviathan transport vessel-- a living sentient bio-mechanical space ship, who was once captured by the Peacekeepers, The people who the Peacekeepers imprisoned on her escaped by accidentally causing the Peacekeeper Control collar, to realease, allowing Moya to escape herself. She was 23 cycles old when John Crichton came aboard, making her 27-28 cycles old at the end of the Peacekeeper/Scarran War. It is used by the Alliance of Nations