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 only a few inconclusive skirmishes resulting. For his part, Cervera was content to wait, hoping for bad weather to scatter the Americans so that he could make a run to a position more favorable for engaging the enemy. However, U.S. land forces began to drive on Santiago de Cuba, and by the end of June 1898, Cervera found himself unable to remain safely in the harbor, and Governor-General Blanco y Erenas wanted a sortie, stating, "it is better for the honor of our arms that the squadron perish in battle ...". The breakout was planned for 09:00 on Sunday, July