Action of 13 June 1898 decided to withdraw. At the outbreak of the Spanish–American War Cienfuegos was a strategically important port due to its facilities and good communications with Havana. Some prewar plans recommended its prompt capture, but instead it was blockaded, along with some other important ports of the southern coast of Cuba such as Santiago de Cuba and Manzanillo. The most powerful Spanish naval units of the island, meanwhile, had been gathered in Santiago, and submarine defenses consisting mainly of torpedoes had been installed in the major ports of Havana, Cienfuegos, Santiago and San Juan de Puerto Rico. The naval units based in
Society of the Army of Santiago de Cuba all officers and soldiers of the United States Army (including Acting Assistant Surgeons and authorized Volunteer Aides), who constituted the expeditionary force to Santiago de Cuba and who worthily participated in the campaign between the dates of June 14 and July 17, 1898, and who shall signify their wish for membership by making application and paying the dues. There shall be three classes of membership, namely: First, Original Members; Second, Members by Inheritance, to consist of lineal male descendants of Original Members; and, Third, Members by Succession, to consist of those male blood relatives of the first or second class