She carried this lightsaber while helping the secret network known as the Hidden Path, which helped to smuggle Jedi, other Force-sensitives, and those who helped them, to safety from the Galactic Empire.
Junda would use this saber in a duel with the Sith Lord Darth Vader on the desert moon Jedha, while attempting to defend her Archive. This battle would result in Junda's death. The lightsaber would be recovered by Cal however, along with Junda's body, and would be laid to rest alongside her on the hidden world Tanalorr.