Italian destroyer Vincenzo Giordano Orsini

The ships of the Giuseppe Sirtori class were 72.5 m (237 ft 10 in) long at the waterline and 73.54 m (241 ft 3 in) long overall, with a beam of 7.34 m (24 ft 1 in) and a mean draft of 2.7 m (8 ft 10 in). They displaced 709 t (698 long tons) standard and up to 914 t (900 long tons) at full load. They had a crew of 98 officers and enlisted men. The ships were powered by two steam turbines, with steam provided by four Thornycroft water-tube boilers. The engines were rated to produce 15,500 shaft horsepower (11,600 kW) for a top speed of 30 knots (56 km/h; 35 mph), though in service they reached as high as 33.6 knots (62.2 km/h; 38.7 mph) from around 17,000 shp (13,000 kW). At a more economical speed of 15 knots (28 km/h; 17 mph), the ships could cruise for 1,700 nautical miles (3,100 km; 2,000 mi).[1][2]

Vincenzo Giordano Orsini was armed with a main battery of six 102 mm (4 in) guns. Her light armament consisted of a pair of 40 mm (1.6 in) anti-aircraft guns and two 6.5 mm (0.26 in) machine guns. She was also equipped with four 450 mm (17.7 in) torpedo tubes in two twin launchers, one on each side of the ship. The ship also carried ten naval mines.[1]

Vincenzo Giordano Orsini was built at the Cantieri navali Odero shipyard in Sestri Ponente, and was launched on 23 April 1917.[1]

Vincenco Giordano Orsini, part of the Red Sea Flotilla, was scuttled at Massawa on 8 April 1941 to block the harbor before the city fell to British forces in the East African campaign.[1]

• Brescia, Maurizio (2012). Mussolini's Navy: A Reference Guide to the Regina Marina 1930–45. Annapolis, Maryland: Naval Institute Press. ISBN 978-1-59114-544-8.
• Fraccaroli, Aldo (1970). Italian Warships of World War 1. London: Ian Allan. ISBN 0-7110-0105-7.
• Fraccaroli, Aldo (1968). Italian Warships of World War II. Shepperton, UK: Ian Allan. ISBN 0-7110-0002-6.
• Fraccaroli, Aldo (1985). "Italy". In Gray, Randal (ed.). Conway's All the World's Fighting Ships 1906–1921. Annapolis, Maryland: Naval Institute Press. pp. 252–290. ISBN 0-85177-245-5.
• Roberts, John (1980). "Italy". In Chesneau, Roger (ed.). Conway's All the World's Fighting Ships 1922–1946. New York: Mayflower Books. pp. 280–317. ISBN 0-8317-0303-2.
• Rohwer, Jürgen (2005). Chronology of the War at Sea 1939–1945: The Naval History of World War Two (Third Revised ed.). Annapolis, Maryland: Naval Institute Press. ISBN 1-59114-119-2.
• Whitley, M. J. (1988). Destroyers of World War 2: An International Encyclopedia. Annapolis, Maryland: Naval Institute Press. ISBN 1-85409-521-8.