Captain-General is the title given to the Head of the Green Ajah. In the Green Ajah quarters, her rooms are marked by an upward-pointed sword lacquered in red, gold and black carved into the doorway.
In 979 NE, Kerene Nagashi was the Captain-General. Kerene was one of Tamra Ospenya's Searchers and was murdered by the Black Ajah.
Adelorna Bastine is the current Captain-General; she also held the position in the Tower during the White Tower Schism. Alviarin Freidhen knew of her identity and had Elaida do Avriny a'Roihan (who did not know) publicly punish her and another Green, Josaine, for keeping angreal in their rooms, thereby stirring up the animosities that had made the Tower toxic by the time Egwene al'Vere was captured.
Myrelle Berengari, who was also one of the Salidar Six and part of Egwene al'Vere's Council, was Captain-General among the Rebel Greens.