 Janess tries to stop the ritual but Rinya insists; Rinya fails and dies.Janess later undergoes the agony herself at age 17 and is successful.Ranked as a lieutenant in the forces of the combined Bene Gesserit/Honored Matre New Sisterhood, her first military assignment is to exterminate a renegade Honored Matre group who control a portion of the planet Gammu.