Seavey's Island side of Seavey's Island at the former site of Camp Long, a stockade named for Secretary of the Navy John Long, where 1,612 prisoners of war from the Battle of Santiago de Cuba were confined from July 11 to mid-September 1898 during the Spanish–American War. Camp Heywood, a Marine camp named after Colonel Charles Heywood, was located just north of the naval prison. It was occupied after the 1st Battalion's return from Cuba in late August until September 21, 1898. According to the National Trust for Historic Preservation, the Portsmouth Naval Shipyard has 62 buildings listed on the National Register
History of Cuba the surrender ceremonies in Santiago de Cuba. After the last Spanish troops left the island in December 1898, the government of Cuba was temporarily handed over to the United States on 1 January 1899. The first governor was General John R. Brooke. Unlike Guam, Puerto Rico, and the Philippines, the United States did not annex Cuba because of the restrictions imposed in the Teller Amendment. The U.S. administration was undecided on Cuba's future status. Once it had been pried away from the Spaniards it was to be assured that it moved and remained in the U.S. sphere. How this was