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
Raid on Santiago de Cuba (1603) privateers to cease while peace negotiations with the Spanish were being held in London which resulted in the Treaty of London. The English returned in 1662 for another strike led by Christopher Myngs at the city; this led to the destruction of the city as well as the destruction to the Castillo de San Pedro de la Roca. Raid on Santiago de Cuba (1603) The Capture of Santigao De Cuba was a minor military event that took place towards the end of the Anglo–Spanish War in May 1603. Santiago de Cuba was attacked and sacked by English privateers led by