[Source] The swamp stunner was a type of weapon that was wielded by various members of the Glottalphib gang of the crime lord Nandreeson, who operated from the asteroid Skip 6 on the Smuggler's Run during the reign of the New Republic. The weapons were snub-nosed in appearance and emitted blue-colored energy bolts when fired, which could inflict intense pain onto any individual they struck. In 17 ABY, Nadreeson's lieutenant Iisner and four other Glottalphibs discharged swamp stunners on Skip 5 while attempting to capture the former smugglers Han Solo and Chewbacca.