Cuban War of Independence Santiago, and established a base. The port of Santiago became the main target of naval operations. The U.S. fleet attacking Santiago needed shelter from the summer hurricane season, thus nearby Guantánamo Bay, with its excellent harbor, was chosen for this purpose and attacked on June 6 (1898 invasion of Guantánamo Bay). The Battle of Santiago de Cuba on July 3, 1898 was the largest naval engagement during the Spanish–American War, resulting in the destruction of the Spanish Caribbean Squadron (Flota de Ultramar). Resistance in Santiago consolidated around Fort Canosa, All the while, major battles between Spaniards and Americans took place
Battle of Santiago de Cuba Ramon Blanco y Erenas, the top military commander in Cuba, ordered it to sortie from the harbor along the coast westward to Cienfuegos. In Cervera's eyes, the escape from the bay seemed nearly impossible. He strongly considered fleeing under protection of night, but opted to sail by day instead to ensure the safe navigation of his ships through Santiago's narrow channel. On Sunday July 3, 1898, Cervera, aboard his flagship "Infanta Maria Teresa", led the Spanish fleet out of the safety of Santiago harbor at seven minute intervals. The primary elements of the American forces in Cuban waters were initially