Action of 13 June 1898 Action of 13 June 1898 The Action of 13 June 1898 was a minor naval engagement of the Spanish–American War fought near Cienfuegos, Cuba, between the American auxiliary cruiser USS "Yankee" under Commander Willard Herbert Brownson and the Spanish gunboat "Diego Velázquez" under Teniente de Navío de 1ª clase Juan de Carranza y Reguera, which had exited the port to inspect a suspicious steamer which proved to be "Yankee". "Diego Velázquez", markedly inferior to "Yankee" in armament, managed to return to Cienfuegos, where it was joined by the small gunboats "Lince" and "Cometa". After the appearance of the latters, "Yankee"
City of Washington (ship) the Spanish cruiser "Alfonso XII" resulted in the rescue of approximately 100 crew members from "Maine". Captain Frank Stevens and other crew members of "City of Washington" provided eyewitness testimony on the "Maine" disaster in Naval Court of Inquiry hearings which ended on March 21, 1898. The Court of Inquiry concluded that "Maine" was destroyed by the explosion of a submarine mine. While the Court did not place responsibility for the explosion, media and popular opinion overwhelmingly attributed it to Spain's forces in Cuba. Shortly thereafter, Congress declared a state of War with Spain, effective April 20, 1898. In April