[Source] The Lb-14 dual heavy laser turret was a model of laser turret produced by Sienar-Jaemus Fleet Systems for the First Order's TIE/sf space superiority fighter. The turret was controlled by the starfighter's gunner and located on the underside of the vehicle. During his attempt to escape the Resurgent-class Battlecruiser Finalizer the defecting stormtrooper Finn used the Lb-14 on a TIE/sf he and the Resistance pilot Poe Dameron stole to cause mayhem in Hangar Six onboard the Star Destroyer.