At the outbreak of the Second World War Nazi Germany's Kriegsmarine had 21 destroyers in service, while another one was just being completed. These 22 vessels – comprising 3 classes – had all been built in the 1930s, making them modern vessels. Including that final pre-war vessel, a further 19 were brought into service during the war and more were captured from opposing navies, including the Italian Navy after the Italian Armistice with the Allies in 1943.
The Soldati class were a group of destroyers built for the Regia Marina during World War II. The ships were named after military professions. There were two batches; twelve ships were built in 1938–1939, and a second batch of seven ships were ordered in 1940, although only five were completed.
The German torpedo boats of World War II were armed principally, if not exclusively, with torpedoes and varied widely in size. They were not small schnellboote but small seagoing vessels, the larger of which were comparable to destroyers. During World War II, German torpedo boats were administratively grouped into several torpedo-boat flotillas.
The Torpedoboot Ausland were small destroyers or large torpedo boats captured by Nazi Germany and incorporated into the Kriegsmarine. They were assigned a number beginning with TA.
The Italian destroyers of World War II comprised a mix of old warship designs dating from World War I and some of the most modern of their type in the world. These destroyers also varied in size from enlarged torpedo-boats to esploratori.
HMS Wrestler (D35) was a V and W-class destroyer built by the Royal Navy during the First World War and active from 1939 to 1944 during the Second World War. She was the first Royal Navy ship to bear that name, and the only one to do so to date.
The La Melpomène class was a group of 12 French torpedo boats built from 1933 to 1935.
Beograd was the lead ship of her class of destroyers, built for the Royal Yugoslav Navy during the late 1930s, and designed to be deployed as part of a division led by the flotilla leader Dubrovnik. She entered service in April 1939, was armed with a main battery of four 120 mm (4.7 in) guns in single mounts, and had a top speed of 35 knots.
The Italian destroyer Audace was originally ordered by Japan from Yarrow Shipbuilders in Scotland under the name of Kawakaze, but was transferred to Italy in 1916 while still under construction. She served as the command ship for the radio-controlled target ship San Marco in 1937–1940 and then was rearmed for convoy escort and patrolling duties when World War II began. Audace was captured by the Germans in 1943 and used by them as a minelayer and escort ship in the Adriatic Sea until she was sunk by a pair of British destroyers in late 1944.
The Rosolino Pilo class was a class of eight destroyers of the Italian Regia Marina constructed before and during the First World War. Like other obsolete Italian destroyers, they were reclassified as torpedo boats in 1929, and seven ships served throughout the Second World War. Two ships were sunk by mines while under Italian service during the Second World War, with two more being seized by Nazi Germany following the Italian Armistice in 1943. The remaining three ships survived the war and continued in use with the post-war Italian Navy, with the last two of the class being decommissioned in 1958.
Z34 was a Type 1936A (Mob) destroyer built for the Kriegsmarine during World War II. Completed in 1943, the ship spent all of 1944 in the Norwegian waters and was twice damaged by British aircraft attacking the battleship Tirpitz. She escorted troop convoys from northern Norway when the Germans began evacuating the area beginning in October. Z34 was transferred to the Baltic with two of her sister ships at the beginning of 1945 and participated in the action of 28 January 1945 when they were intercepted off the Norwegian coast by a pair of British light cruisers. The ship was only lightly damaged during the battle and all three destroyers were able to disengage.
Z37 was a Type 1936A (Mob) destroyer built for the Kriegsmarine during World War II. Completed in 1942, the ship spent most of her brief career deployed in France. She participated in the Battle of the Bay of Biscay at the end of 1943 before she was accidentally rammed by the destroyer Z32 in early 1944. Towed back to port, the Kriegsmarine decided that Z37 was too badly damaged to repair and disarmed her hulk. Decommissioned later that year, she was scuttled by her crew before being scrapped by the French in 1949.
The Škoda 10 cm K10 was a 100 mm (3.9-inch) naval gun of the Austro-Hungarian Navy used as tertiary armament on semi-dreadnought battleships and as primary armament on scout cruisers and destroyers during World War I. After World War I, variants of the Škoda 10 cm K10 were widely produced in Italy as the 100/47 series of guns, which served in a number of roles, on a wide variety of ships, with a number of navies.
The Romanian Navy during World War II was the main Axis naval force in the Black Sea campaigns and fought against the Soviet Union's Black Sea Fleet from 1941 to 1944. Operations consisted mainly of mine warfare, but there were also escort missions and localized naval engagements. The largest naval action fought by the Romanian Navy was the 26 June 1941 Raid on Constanța, and its most extensive operation was the 1944 evacuation of the Crimea.
The Type 1940 torpedo boats were a group of 24 torpedo boats that were intended to be built for Nazi Germany's Kriegsmarine during World War II. Although classed as fleet torpedo boats by the Germans, they were comparable to contemporary large destroyers. They were designed around surplus Dutch propulsion machinery available after the Germans conquered the Netherlands in May 1940 and were to be built in Dutch shipyards. Hampered by uncooperative Dutch workers and material shortages, none of the ships were completed before the Allies invaded Normandy on June 1944. The Germans towed the three ships that were most complete to Germany to be finished, but one was sunk en route by Allied fighter-bombers and no further work was done of the pair that did arrive successfully. The remaining ships in the Netherlands were later broken up for scrap and the two that reached Germany were scuttled in 1946.
The German torpedo boat TA37 was an Ariete-class torpedo boat operated by the German Kriegsmarine during the Second World War. The ship was built for the Italian Navy by the shipbuilder CRDA at their Trieste shipyard with the name Gladio in 1943, but was incomplete when Italy surrendered to the Allies in September 1943, and was seized by Nazi Germany. The ship entered service as TA37 in 1944, serving in the Adriatic and Aegean seas and was sunk by British destroyers on 7 October 1944.
The German torpedo boat TA24 was an Ariete-class torpedo boat operated by the German Kriegsmarine during the Second World War. The ship was built for the Italian Navy by the shipbuilder Ansaldo at their Genoa shipyard with the name Arturo in 1943, but was incomplete when Italy surrendered to the Allies in September 1943, and was seized by Nazi Germany. The ship entered service as TA24 in October 1943, serving in the Tyrrhenian Sea and was sunk by British destroyers on 18 March 1945.
The Ålesund class was a proposed class of destroyers planned for the Royal Norwegian Navy. Construction began on two ships in 1938, but the incomplete ships were captured during the German invasion of Norway in 1940. While Germany continued construction works on the two destroyers, neither were completed, with one sunk by sabotage in 1944 and the other by British bombers in 1945. The Norwegians raised one of the destroyers and attempted to complete it, but the incomplete ship was sold for scrap in 1956.
