FN-1728 was a human who served the First Order as a stormtrooper. During the assault on Starkiller Base, FN-1728 and two other troopers were stationed at Starkiller Base and came across Captain Phasma as she attempted to hunt down Lieutenant Sol Rivas, FN-1728 reported to Phasma that word was that General Armitage Hux was being evacuated from the base before being told by Phasma that they should man their post until ordered otherwise.