“JAN 28, 1960: At four in the afternoon in the town of Chambas on the north coast, a Catalina plane drops incendiary bombs that fail to go off. The bombs have the inscription ‘Bristo Marines.’ Another plane drops incendiary bombs on the cane fields in the refineries of Adelaida, Violeta, Patria, Punta Alegre, and Morón, in Camaguey; and Monati, Delicias, and Chapana, in Oriente. The incendiary devices dropped on the central Adelaide almost totally destroy 40 million ‘arrobas’ [‘arroba’ = 25 pounds] of cane.”
“The Bay of Pigs Invasion/Playa Giron: A Chronology of Events,” The National Security Archive, NSArchive2.gwu.edu