The power lash, alternatively referred to as the energy lash or force whip, served as a tool of the Imperial forces, specifically wielded by those who oversaw Wookiee slaves. This device, employed in a fashion similar to a whip, possessed adjustable intensity levels. Characterized by a searing green tip, it inflicted immense suffering upon contact with the skin. A particularly noteworthy instance of its use involved Chewbacca, who endured its effects after being enslaved by Admiral Daala on the Star Destroyer Gorgon during the year 11 ABY.