Italian Battleship Roma (1940) - Background

Background

For additional information, see Littorio class battleship

The Italian leader Benito Mussolini did not authorize any large naval rearmament until 1933. Once he did, two old battleships of the Conte di Cavour class were sent to be modernized in the same year, and Vittorio Veneto and Littorio were laid down in 1934. In May 1935, the Italian Naval Ministry began preparing for a five-year naval building program that would include four battleships, three aircraft carriers, four cruisers, fifty-four submarines, and forty smaller ships. In December 1935, Admiral Domenico Cavagnari proposed to Mussolini that, among other things, two more battleships of the Vittorio Veneto class be built to attempt to counter a possible Franco-British alliance—if the two countries combined forces, they would easily outnumber the Italian fleet. Mussolini postponed his decision, but later authorized planning for the two ships in January 1937. In December, they were approved and money was appropriated for them; they were named Roma and Impero (English: Empire).

Laid down nearly four years after Vittorio Veneto and Littorio, Roma was able to incorporate a few design improvements. Her bow was noticeably redesigned to give Roma additional freeboard; partway into construction, it was modified on the basis of experience with Vittorio Veneto so that it had had a finer end at the waterline. She was also equipped with 32 rather than 24, 20 mm (0.79 in)/65 caliber Breda guns.