The Occupation of Iziz, also called the Mandalorian Occupation of Iziz and Mandalorian Invasion of Iziz and the Two-Day War, was a minor yet devastating conflict that took place on Onderon at the planets' capital of Iziz. Onderon Republic forces surrendered within 48 hours. This is one of the short wars that would lead to the devastating Galaxy-wide conflict, Galactic War II.