 Pedzisa mutsara unotevera: Pana 7 March 1847, Commodore David Conner naGeneral Winfield Scott vakaita kuongorora kweVeracruz muPetrita. Yakamhanya pedyo neCastle of San Juan de Ulúa uye yakatarisana nepfuti, asi haina kukuvadzwa. NhambaKukombwa kweVeracruz kwakatanga mazuva maviri gare gare. 