The TIE Light Duty, a light starfighter, saw service with the Galactic Empire throughout the Galactic Civil War, commonly functioning as training vessels. These starfighters were typically refurbished, standard TIEs. To ensure they weren't overly hazardous for inexperienced pilots, TIE Light Duty starfighters were equipped with weaker parts, thinner armor, and reduced offensive capabilities. Furthermore, this decrease in firepower aided in alleviating strain on delicate reactors and structural frameworks.