Italian destroyer Giovanni da Verrazzano

Giovanni da Verazzano was one of a dozen s built for the (Royal Italian Navy) in the late 1920s. Completed in 1930, she served in World War II.
Design and description.
The Navigatori-class destroyers were designed to counter the large French destroyers of the and es. They had an overall length of , a beam of and a mean draft of . They displaced at standard load, and at deep load. Their complement during wartime was 222–225 officers and enlisted men.
The "Navigatori"s were powered by two Belluzzo geared steam turbines, each driving one propeller shaft using steam supplied by four Yarrow boilers. The turbines were designed to produce and a speed of in service, although the ships reached speeds of during their sea trials while lightly loaded. They carried enough fuel oil that was intended to give them a range of at a speed of . 
Their main battery consisted of six guns in three twin-gun turrets, one each fore and aft of the superstructure and the third amidships. Anti-aircraft (AA) defense for the Navigatori-class ships was provided by a pair of AA guns in single mounts abreast the forward funnel and a pair of twin-gun mounts for machine guns. They were equipped with six torpedo tubes in two triple mounts amidships. The Navigatoris could carry 86–104 mines.
Construction and career.
"Giovanni da Verazzano" was laid down by Cantieri navali del Quarnaro at their Fiume shipyard on 17 August 1927, launched on 15 December 1928 and commissioned on 25 September 1930.