Captain Third Class signified a particular position in the structure of the Mon Calamari Guard. In the High Republic Era, Ghal Tarpfen possessed this rank until Shenrick, formerly her lover, suddenly removed her from the Guard. Approximately 230 BBY, some years following her exit from Mon Cala, Tarpfen experienced a dream concerning the conclusion of her tenure as a Captain Third Class while she was the Head of Security aboard the Starlight Beacon space station.