Zasha Ranken was a female Human admiral in the Sith Imperial Navy during the Great Galactic War and the Cold War. She was a promising officer in the final part of the Great War, when Rycus Kilran took her under his wing. She was onboard Kilran's starship during the Sacking of Coruscant, and enjoyed bombarding civilian buildings. During the Cold War, she became the admiral in charge of the Imperial Forward Command.