Gial Ackbar is a Mon Calamari military commander in the Star Wars universe and a prominent leader of the Rebel Alliance, later serving the New Republic. He is best known for his tactical brilliance, calm leadership, and the famous warning, "It's a trap!" during the Battle of Endor. As a senior admiral, he helps coordinate major fleet operations against the Galactic Empire and becomes one of the key strategic figures in the struggle for galactic freedom.