Churruca - class destroyer Churruca was a Spanish destroyer class built for the Spanish Navy based on a British design . Eighteen ships were built , two sold to Argentina . The ships were authorized on 17 February 1915 by Navy Minister Augusto Miranda y Godoy . The program planned for four light cruiser s , six destroyers , 28 submarine s , three gunboat s , and 18 coast guard vessels ; of these , five light cruisers , three " Alsedo " - and fourteen " Churruca " - class destroyers , 16 submarines , and the three gunboats were actually completed . Some of the later ships of the class were completed without the central gun due to an arms embargo during the Spanish Civil War . History . The three first ships ( " Churruca " , " Alcalá Galiano " , and " Sánchez Barcáiztegui " ) were launched between May 1925 and June 1926 . When " Plus Ultra " went to Argentina , she was accompanied by " Méndez Núñez " and " Alsedo " . These vessels arrived in Buenos Aires on 7 February 1926 . The Argentine Navy was interested in purchasing " Alsedo " , and the Spanish government on 25 May 1927 provided credit to buy ships in Spain . Argentina eventually purchased " Churruca " and " Alcalá Galiano " , renaming them " Cervantes " and " Juan de Garay " . Between 1928 and 1933 , " Churruca " and " Alcalá Galiano " were launched , along with four other vessels , followed by seven more between 1935 and 1937 . Spanish Civil War . At the start of the Spanish Civil War , the class served on the Spanish Republican Navy and blockade d the Gibraltar Strait . Class members saw some action . " Almirante Ferrándiz " and " Gravina " took part in the Battle of Cape Espartel , where the " Almirante Ferrándiz " was sunk by the Nationalist cruiser " Canarias " . " Lepanto " , " Almirante Valdes " , " Almirante Antequera " , " Gravina " , " Jorge Juan " , and " Escaño " participated in the Battle of Cape Cherchell . " Lepanto " , " Sánchez Barcaiztegui " , " Almirante Miranda " and " Grafina " were engaged in the Battle of Cape Palos , where " Lepanto " sank the Nationalist cruiser " Baleares " with torpedo es . " Ciscar " was sunk by aircraft in Gijon harbour , refloated by the rebels , and used by them in the final phases of the war . One member of the class , due to her strong resemblance to a British destroyer , was used in an attempt to break the blockade of the Gibraltar Strait and return to the Mediterranean Sea after the fall of the Republican government in the north of Spain in 1938 . " José Luis Díez " , painted with the pennant number of HMS " Grenville " , was intercepted by " Canarias " and other ships , and beached herself in Gibraltar . When the Spanish Civil War ended , the class was turned over to the Nationalists . The last two ships were commissioned in 1951 . Ships . Argentinian Navy Service . The " Churruca " and The " Alcalá Galiano " were sold to the Argentine Navy while under construction . They were named ARA " Cervantes " ( E1 ) and ARA " Juan de Garay " ( named after Juan de Garay ) respectively . The ships were commissioned on 3 September 1927 and modernised after World War II . The modernisation involved removing the midships 120mm gun and the 3 inch gun and replacing these weapons with 40mm Bofors guns . The " Cervantes " was severely damaged by Gloster Meteor fighters loyal to Juan Domingo Perón while evacuating personnel from the rebel naval base of Rio Santiago during the 1955 Revolución Libertadora . The ships were decommissioned in 1961 and 1960 respectively .