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
Order of battle of the Battle of Long Island nearly 400. Casualty figures are listed as notes if they are available for a given unit. Order of battle of the Battle of Long Island The Battle of Long Island was a decisive British victory early in the American Revolutionary War over American forces under the command of Major General George Washington, and the opening battle in a successful British campaign to gain control of New York City in 1776. The Americans had lined New York's harbor with various levels of entrenchment and fortification, which were defended by an array of Continental Army forces and militia companies from New York