The Im'g'twe Hills were an elevated region on the planet Geonosis located near the Badlands of N'g'zi. After the Separatists' failed execution of Padmé Amidala, Obi-Wan Kenobi, and Anakin Skywalker at the Petranaki arena, a portion of the subsequent battle occurred here. Three years after the battle, Geonosis was taken into Imperial control when the Galactic Repulic reorganized into the Galactic Empire.