 | Class: Spica II |  |
| Main statistics: | Displacement: 1 010 tons Length: 93 meters Top speed: 34 knots 3 x 100 mm guns |
| Date | Incident | Battles | Place |
| December of 1935 | Laid down | - | Italy |
| October 10, 1936 | Launched | - | Italy |
| 1937 | Commissioned | - | Italy |
| June 10, 1940 | - | Regia Marina at the entry of Italy in the war. | Italy |
| May 3, 1941 | Sunk | - | N/A |
| Date | Incident | Battles | Place |
| December of 1935 | Laid down | - | Italy |
| November 28, 1936 | Launched | Italy, fleet torpedo boat, named Cassiopea. | Italy |
| 1937 | Commissioned | - | Italy |
| June 10, 1940 | - | Regia Marina at the entry of Italy in the war. | Italy |
| November 24, 1941 | Light damages | Convoi of the Maritza. | Central Mediterranean Sea |
| April 16, 1943 | Sinks a ship | Convoy off Pantelleria. sank the Pakenham. | Central Mediterranean Sea |
| Date | Incident | Battles | Place |
| March of 1936 | Laid down | - | Italy |
| September 27, 1936 | Launched | Italy, fleet torpedo boat, named Castore. | Italy |
| 1937 | Commissioned | - | Italy |
| June 10, 1940 | - | Regia Marina at the entry of Italy in the war. | Libya |
| August 10, 1942 | - | Convoy Pedestal for Malta. | Western Mediteranean Sea |
| June 2, 1943 | Sunk | Skirmish off Cape Spartivento. Sunk by Jervis, Vasilissa Olga. | Italy |
| Date | Incident | Battles | Place |
| May of 1934 | Laid down | - | Italy |
| February 19, 1936 | Launched | Italy, fleet torpedo boat, named Centauro. | Italy |
| 1936 | Commissioned | - | Italy |
| June 10, 1940 | - | Regia Marina at the entry of Italy in the war. | Libya |
| August 10, 1942 | - | Convoy Pedestal for Malta. | Western Mediteranean Sea |
| November 4, 1942 | Sunk | - | N/A |
| Date | Incident | Battles | Place |
| March of 1936 | Laid down | - | Italy |
| November 24, 1936 | Launched | Italy, fleet torpedo boat, named Cigno. | Italy |
| 1937 | Commissioned | - | Italy |
| June 10, 1940 | - | Regia Marina at the entry of Italy in the war. | Libya |
| December 10, 1941 | Combat | Battle of Cape Bon. | Tunisia |
| August 10, 1942 | - | Convoy Pedestal for Malta. | Western Mediteranean Sea |
| April 16, 1943 | Sunk | Convoy off Pantelleria. Sunk by Paladin, Pakenham. | Central Mediterranean Sea |
| Date | Incident | Battles | Place |
| May of 1934 | Laid down | - | Italy |
| January 7, 1936 | Launched | Italy, fleet torpedo boat, named Climene. | Italy |
| April of 1936 | Commissioned | - | Italy |
| June 10, 1940 | - | Regia Marina at the entry of Italy in the war. | Libya |
| December 1, 1941 | - | Convoys off Sherki Bank. | Tunisia |
| August 10, 1942 | - | Convoy Pedestal for Malta. | Western Mediteranean Sea |
| April 28, 1943 | Sunk | Sunk by Unshaken. | Sicily |