They can be distinguished by their visor and blue pauldron. A variant of the stormtrooper sniper, known as Imperial sharpshooters, appear in Star Wars: Commander; this type of sharpshooters are drawn from the ranks of elite scout troopers and outfitted with E-11s sniper rifles and a grey variant of the scout trooper armor. Magma Troopers are stormtroopers used by the Empire to crush revolts on volcanic mining worlds, such as Sullust and Mustafar.