“LS-005” was a callsign of Nik Zifolt, a stormtrooper who served the Imperial Army after leaving his homeworld of Deltooine. Before joining, he lived and worked with his uncle as a junk dealer. Wanting to escape the confines of Deltooine, he joined the Imperial Army and was trained in the Stormtrooper Corps. In 5 BBY, while stationed on the Star Destroyer Lawbringer, he was assigned by Agent Kallus to guard a cell containing Ezra Bridger. When Bridger escaped from his holding cell with him and another trooper inside, LS-005 reported to Kallus through a comlink. Another officer then reported of the Ghost entering the destroyer undetected. Bridger, who had stolen an Imperial helmet, proceeded to mimic a stormtrooper, under the ID “LS-123,” trying to trick Kallus into going to the upper hangar. In contrast, the Ghost was trying to dock in the lower hangar.