"[Source] The E-41 Sonic Shrieker was a type of sonic pistol available during the Cold War between the Galactic Republic and the Sith Empire."@en . . . "E-41 Sonic Shrieker"@en . . . . "E-41 Sonic Shrieker"@en . . "[Source] The E-41 Sonic Shrieker was a type of sonic pistol available during the Cold War between the Galactic Republic and the Sith Empire."@en .