USS Maine (ACR-1) is an American naval ship that sank in Havana Harbor during the Cuban revolt against Spain, an event that became a major political issue in the United States. Commissioned in 1895, this was the first United States Navy ship to be named after the state of Maine. Originally classified as an armored cruiser, she was built in response to the Brazilian battleship Riachuelo and the increase of naval forces in Latin America. Maine and her near-sister ship Texas reflected the latest European naval developments, with the layout of her main armament resembling that of the British ironclad Inflexible and comparable Italian ships. Her two gun turrets were staggered en échelon, rather than on the centerline, with the fore gun sponsoned out on the starboard side of the ship and the aft