Signal jammer

Signal jammers were technological tools that were used to block forms of communication between artificial means. Most notably used during wartime to hinder communication between enemy units.

Notable uses
During the Cold War between the Galactic Republic and the resurgent Sith Empire on the planet Ord Mantell, the Mantellian Separatist Movement used several signal jammers to isolate units in the Drelliad Village from their headquarters in Fort Garnik.

During the Invasion of Naboo, Trade Federation forces jammed outgoing galactic communications on the planet before launching their invasion.

Appearances

 * Star Wars: The Old Republic
 * Star Wars:The Phantom Menace