Battleships of Italy
Regina Elena class - The fastest Pre-Dreadnoughts in service in any navy, the Regina Elena class only carried two 12-inch guns (one fore, one aft).
RN Regina Elena
RN Vittorio Emanuele
RN Dante Alighieri - Italy's first Dreadnought was also the first to be designed with triple turrets, but she was not completed before SMS Viribus Unitis of Austria-Hungary.
Vittorio Veneto class - With nine 15-inch guns the Vittorio Veneto class were powerful ships. RN Roma had the unfortunate distinction of being the first capital ship to be sunk by air-to-surface missiles.
RN Vittorio Veneto