What was Sunni Ali's methods of conquering the Berbers?

Sunni Ali, the ruler of the Songhai Empire in the 15th century, employed a combination of military strategy and psychological warfare to conquer the Berber tribes. He utilized a highly mobile cavalry, which allowed for rapid and surprise attacks, and he often took advantage of local rivalries among the Berbers. Additionally, Sunni Ali sought to establish alliances with some groups while decisively defeating others, thereby expanding his control over trade routes and crucial territories in West Africa. His leadership and tactical innovations solidified Songhai's dominance in the region.