113-398: Luxembourg The Netherlands Belgium France Britain 1941–1943 1944–1945 Germany Strategic campaigns Operation Northern Mark ( Unternehmen Nordmark ) was a sortie by a German flotilla of two battleships and a heavy cruiser against British merchant shipping between Norway and Shetland from 18 to 20 February 1940. The sortie was intended as
226-427: A brief stop, her party crossed the border at 07:45. Meanwhile, Hereditary Grand Duke Jean and two of his sisters, accompanied by an aide-de-camp , Guillaume Konsbruck , were to wait at the border for confirmation of occupation. Around 08:00 the prime minister and his entourage passed over the border before making contact with French troops at Longlaville . Last minute telephone calls with Luxembourg City revealed
339-655: A central radio receiver in Captain Stein's official office near the volunteers' Saint-Esprit Barracks in the capital. On 4 January 1940, the Cabinet convened under Grand Duchess Charlotte and outlined steps to be taken in the event of a German invasion. Charlotte decided that if possible she and the government would flee abroad in the event of an attack to advocate for the country's sovereignty. During World War I , her elder sister and then-Grand Duchess Marie-Adélaïde had elected to stay during Germany's occupation of
452-582: A crew of 60. In terms of gunnery, speed, and dimensions, the specialised design to chase torpedo boats and her high-seas capabilities, Destructor was an important precursor to the TBD. The first classes of ships to bear the formal designation TBD were the Daring class of two ships and Havock class of two ships of the Royal Navy. Early torpedo gunboat designs lacked the range and speed to keep up with
565-598: A crossroads manned by German units, and was forced to detour through the countryside to avoid capture. French Ambassador Jean Tripier followed the government party but was stopped by the Germans and forced to return to the capital. Belgian Ambassador Kervyn de Meerendré was also stopped by German soldiers at the border and ordered to turn back, as was the Luxembourgish Minister of Education, Nicolas Margue, who had attempted to escape by taxi. Bodson later fled
678-602: A delicate situation. On one hand, the population's sympathies lay with the UK and France; on the other hand, due to the country's policy of neutrality since the Treaty of London in 1867, the government adopted a careful non-belligerent stance towards its neighbours. In accordance with the treaty's restrictions, the only military force Luxembourg maintained was its small Volunteer Corps under Captain Aloyse Jacoby , reinforced by
791-644: A destroyer was the German U-19 , rammed by HMS Badger on 29 October 1914. While U-19 was only damaged, the next month, HMS Garry successfully sank U-18 . The first depth-charge sinking was on 4 December 1916, when UC-19 was sunk by HMS Llewellyn . The submarine threat meant that many destroyers spent their time on antisubmarine patrol. Once Germany adopted unrestricted submarine warfare in January 1917, destroyers were called on to escort merchant convoys . US Navy destroyers were among
904-524: A difference of nearly 340%. Moreover, the advent of guided missiles allowed destroyers to take on the surface-combatant roles previously filled by battleships and cruisers. This resulted in larger and more powerful guided missile destroyers more capable of independent operation. At the start of the 21st century, destroyers are the global standard for surface-combatant ships, with only two nations (the United States and Russia ) officially operating
1017-610: A direct phone call to his superiors at Longwy. Also that day a German national working in Luxembourg as a gardener and a member of the German fifth column warned his Luxembourgish employer, Carlo Tuck, that an invasion was impending. Tuck passed the warning on to government officials. Late that evening, the Grand Ducal government came into possession of a document from a German divisional command. Dated 23 April 1940, it detailed
1130-598: A doubt magnificent fighting vessels... but unable to stand bad weather". During the Russo-Japanese War in 1904, the commander of the Imperial Japanese Navy TBD Akatsuki described "being in command of a destroyer for a long period, especially in wartime... is not very good for the health". Stating that he had originally been strong and healthy, he continued, "life on a destroyer in winter, with bad food, no comforts, would sap
1243-423: A flight of Fairey Battle bombers from the 226 Squadron to attack German tank columns. They went unescorted and encountered heavy anti-aircraft fire. Most were damaged by flak but managed to escape. One received a direct hit and crashed near Bettendorf . German soldiers pulled the three injured crew from the burning wreckage, one of whom later died in a local hospital. The Grand Ducal Gendarmerie resisted
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#17327873278721356-535: A further three similar classes were produced around 1930. The Le Fantasque class of 1935 carried five 138 millimetres (5.4 in) guns and nine torpedo tubes, but could achieve speeds of 45 knots (83 km/h), which remains the record speed for a steamship and for any destroyer. The Italians' own destroyers were almost as swift; most Italian designs of the 1930s were rated at over 38 knots (70 km/h), while carrying torpedoes and either four or six 120 mm guns. Germany started to build destroyers again during
1469-446: A maximum speed of 22.6 knots (41.9 km/h), which made her one of the faster ships in the world in 1888. She was armed with one 90 mm (3.5 in) Spanish-designed Hontoria breech-loading gun, four 57 mm (2.2 in) ( 6-pounder ) Nordenfelt guns, two 37 mm (1.5 in) (3-pdr) Hotchkiss cannons and two 15-inch (38 cm) Schwartzkopff torpedo tubes. The ship carried three torpedoes per tube. She carried
1582-782: A remote farm near the Moselle . At 11:45 on 9 May he radioed Longwy: "Reports of important German troop movements on the German-Luxembourg frontier." Throughout the night his messages became more and more frantic. Two Luxembourgish customs officials at Wormeldange heard horses and soldiers across the Moselle, but were unable to make out the Germans' activities due to heavy fog. At around midnight, Captain Stein, Minister of Justice Victor Bodson , and Police Commissioner Joseph Michel Weis held an emergency meeting. Bodson requested that
1695-748: A riposte to the Altmark incident , to create confusion to help German blockade-runners reach home and as a prelude to more ambitious operations in the Atlantic . The flotilla was spotted by the British early on, who held back a Norway-bound convoy. Battleships of the Home Fleet were sent towards the North Sea to intercept the German ships. The German flotilla found only neutral ships and concluded that they had been found out; British submarine sightings of
1808-721: A sighting report that Scharnhorst , Gneisenau , Hipper and Königsberg were heading south at high speed. The SKL wanted Marschall to wait for another day between Shetland and Bergen and agreed with Marinegruppe West to mount an attack on the ships near Shetland but did not interfere with the operation, rather, Marinegruppe West tried to influence Marschall by sending frequent reports of British activity, Wireless traffic remains normal. No recognisable effect of operation. Heavy enemy forces expected near Clyde and in North Channel. Further stay in operations area on 20 February probably not dangerous with prospects of success. SKL
1921-633: A single hit. In most cases torpedo and/or dual-purpose gun armament was reduced to accommodate new anti-air and anti-submarine weapons. By this time the destroyers had become large, multi-purpose vessels, expensive targets in their own right. As a result, casualties on destroyers were among the highest. In the US Navy, particularly in World War II, destroyers became known as tin cans due to their light armor compared to battleships and cruisers. The need for large numbers of antisubmarine ships led to
2034-408: A skeleton, and my bones are full of rheumatism ." In 1898, the US Navy officially classified USS Porter , a 175-foot (53 m) long all steel vessel displacing 165 tons, as a torpedo boat, but her commander, LT. John C. Fremont, described her as "...a compact mass of machinery not meant to keep the sea nor to live in... as five-sevenths of the ship are taken up by machinery and fuel, whilst
2147-533: A total of 5,320 GRT on 15 and 16 February off the Scottish coast. On 21 February U-57 sank a 10,191 GRT ship and damaged a 4,966 GRT straggler east of the Orkney Islands . U-23 sank the destroyer HMS Daring which was escorting the west-bound Convoy HN 12 on 18 February, sank a ship on 19 February and on 22 February finished off the 4,966 GRT ship damaged by U-57 . U-61 sank two ships of
2260-579: A total of 5,703 GRT east of the Shetland Islands and the Orkney Islands on 18 February and U-63 sank a 4,211 GRT ship off Kirkwall , Orkney, on 24 February 1940. SKL was dismayed by the abortive nature of the sortie as they had thought that its prospects were good and decided that the commander of Marinegruppe West should not limit himself to sending intelligence reports on the position of opposing ships. Orders should be sent to
2373-404: A turtleback (i.e. rounded) forecastle that was characteristic of early British TBDs. HMS Daring and HMS Decoy were both built by Thornycroft , displaced 260 tons (287.8 tons full load), and were 185 feet in length. They were armed with one 12-pounder gun and three 6-pounder guns, with one fixed 18-in torpedo tube in the bow plus two more torpedo tubes on a revolving mount abaft
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#17327873278722486-547: Is retained in its name in other languages, including French ( contre-torpilleur ), Italian ( cacciatorpediniere ), Portuguese ( contratorpedeiro ), Czech ( torpédoborec ), Greek ( antitorpiliko , αντιτορπιλικό ), Dutch ( torpedobootjager ) and, up until the Second World War, Polish ( kontrtorpedowiec , now obsolete). Once destroyers became more than just catchers guarding an anchorage, they were recognized to be also ideal to take over
2599-470: The Durandal -class torpilleur d'escadre . The United States commissioned its first TBD, USS Bainbridge , Destroyer No. 1, in 1902, and by 1906, 16 destroyers were in service with the US Navy. Torpedo boat destroyer designs continued to evolve around the turn of the 20th century in several key ways. The first was the introduction of the steam turbine . The spectacular unauthorized demonstration of
2712-568: The Arleigh Burke class are actually larger and more heavily armed than most previous ships classified as guided-missile cruisers. The Chinese Type 055 destroyer has been described as a cruiser in some US Navy reports due to its size and armament. Many NATO navies, such as the French , Spanish , Dutch , Danish , and German , use the term " frigate " for their destroyers, which leads to some confusion. The emergence and development of
2825-528: The Battle of Jutland , which involved pitched small-boat actions between the main fleets, and several foolhardy attacks by unsupported destroyers on capital ships. Jutland also concluded with a messy night action between the German High Seas Fleet and part of the British destroyer screen. The threat evolved by World War I with the development of the submarine , or U-boat . The submarine had
2938-543: The First World War . Before World War II , destroyers were light vessels with little endurance for unattended ocean operations; typically, a number of destroyers and a single destroyer tender operated together. After the war, destroyers grew in size. The American Allen M. Sumner -class destroyers had a displacement of 2,200 tons, while the Arleigh Burke class has a displacement of up to 9,600 tons,
3051-616: The Grand Ducal Gendarmerie under Captain Maurice Stein . Together they formed the Corps des Gendarmes et Volontaires under Major-Commandant Émile Speller . At noon on 1 September Radio Luxembourg announced that in order for the country to remain unambiguously neutral it would cease broadcasting. Exceptions were a daily 20 minute-long message at midday and in the evening reserved for government announcements. For
3164-737: The Grasshopper class, the Sharpshooter class , the Alarm class , and the Dryad class – all built for the Royal Navy during the 1880s and the 1890s. In the 1880s, the Chilean Navy ordered the construction of two Almirante Lynch class torpedo gunboats from the British shipyard Laird Brothers, which specialized in the construction of this type of vessel. The novelty is that one of these Almirante Lynch -class torpedo boats managed to sink
3277-675: The Low Countries — Belgium , Luxembourg and the Netherlands —and France during World War II . The battle began on 10 May 1940 and lasted just one day. Facing only light resistance, German troops quickly occupied Luxembourg. The Luxembourgish government, and Grand Duchess Charlotte , managed to escape the country and a government-in-exile was created in London . On 1 September 1939 Germany invaded Poland , initiating World War II . This put Luxembourg's Grand Ducal government in
3390-541: The Spanish Navy as a defense against torpedo boats , and by the time of the Russo-Japanese War in 1904, these "torpedo boat destroyers" (TBDs) were "large, swift, and powerfully armed torpedo boats designed to destroy other torpedo boats". Although the term "destroyer" had been used interchangeably with "TBD" and "torpedo boat destroyer" by navies since 1892, the term "torpedo boat destroyer" had been generally shortened to simply "destroyer" by nearly all navies by
3503-561: The armed merchant cruiser HMS Rawalpindi in November 1939. Attacks were to be made on ships exporting goods from Norway and by disrupting convoys in the Atlantic . Marinegruppe West took the view that engine problems in Scharnhorst and Gneisenau made Atlantic operations too risky and wanted to attack convoys between Bergen and Shetland . Marinegruppe West wanted to conduct U-boat operations against units of
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3616-590: The destroyers Z20 Karl Galster and Z21 Wilhelm Heidkamp into the North Sea for Bergen in Norway. The destroyers Z1 Leberecht Maass , Z5 Paul Jacobi , Z6 Theodor Riedel and Z7 Hermann Schoemann together with torpedo boats Seeadler and Luchs screened the German ships as they sailed into the North Sea at 11:00 a.m. but were then sent to the Skagerrak . The destroyer Z9 Wolfgang Zenker
3729-573: The 1930s as part of Hitler's rearmament program. The Germans were also fond of large destroyers, but while the initial Type 1934 displaced over 3,000 tons, their armament was equal to smaller vessels. This changed from the Type 1936 onwards, which mounted heavy 150 millimetres (5.9 in) guns. German destroyers also used innovative high-pressure steam machinery; while this should have helped their efficiency, it more often resulted in mechanical problems. Once German and Japanese rearmament became clear,
3842-538: The British and American navies consciously focused on building destroyers that were smaller, but more numerous than those used by other nations. The British built a series of destroyers (the A class to I class ), which were about 1,400 tons standard displacement, and had four 4.7-inch (119 mm) guns and eight torpedo tubes; the American Benson class of 1938 was similar in size, but carried five 5-inch (127 mm) guns and ten torpedo tubes. Realizing
3955-624: The French 3rd Light Cavalry Division under General Petiet, supported by the 1st Spahi Brigade under Colonel Jouffault and the 2nd company of the 5th Armoured Battalion, crossed the southern border to conduct a probe of German forces; these units later retreated behind the Maginot Line . Five Spahis were killed. British Air Marshal Arthur Barratt , impatient with the reluctance of the French Air Force to conduct air strikes , ordered
4068-491: The German border, 18 roadblocks on the German border, and five roadblocks on the French border. Since the Corps des Gendarmes et Volontaires had no pioneer unit, construction fell to the responsibility of civilian engineers, while technical advice was sought from the French, who took great interest in the line's establishment. A series of nine radio outposts were established along the German border, each manned by gendarmes, with
4181-504: The German naval war staff ( Seekriegsleitung ) decided that fleet operations were more feasible. The commander of Naval Group West ( Marinegruppe West ( Generaladmiral Alfred Saalwächter ) was ordered to conduct more operations with the Scharnhorst -class battleships Scharnhorst and Gneisenau and the heavy cruiser Admiral Hipper . Admiral Wilhelm Marschall was criticised for returning to port after sinking
4294-516: The German troops, but to little avail; the capital city was occupied before noon. The Gendarmerie chain of command in the south was thrown into disarray by the influx of refugees and the arrival of German and French troops. Most gendarmes escorted refugees over the border, while some abandoned their posts and fled to France. Total Luxembourgish casualties amounted to six gendarmes and one soldier wounded, while 22 soldiers (six officers and 16 non-commissioned officers ) and 54 gendarmes were captured. By
4407-463: The Home Fleet during another battleship sortie and postponed sailing several times as the icy conditions of the winter of 1939–1940 kept U-boats in port. No intelligence about another Allied convoy sailing had been received and then Gneisenau was damaged by ice. An operation would also cover the return of the oil tanker Altmark to Germany, since the Germans did not know at the time the tanker
4520-528: The Home Fleet had been in the area and gone unnoticed. Before the next sortie on 25 February, a destroyer flotilla was sent to the Dogger Bank to attack British trawlers in Unternehmen Wikinger (Operation Viking) and suffered disaster when one destroyer was sunk by a German Heinkel He 111 bomber and another destroyer was sunk by a mine. The loss of two destroyers forced a postponement of
4633-467: The Luxembourgish government and Grand Ducal court of the invasion. Foreign Minister Joseph Bech , in the presence of Prime Minister Pierre Dupong , attempted to contact the German ambassador at the legation and at his private residence, but they were informed that he was present at neither. At 06:30 the majority of the government, including Dupong and Bech, evacuated the capital by motorcade to
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4746-479: The Royal Navy's first Havock class of TBDs, up to the First World War with 300-foot (91 m) long destroyers displacing 1,000 tons was not unusual. Construction remained focused on putting the biggest possible engines into a small hull, though, resulting in a somewhat flimsy construction. Often, hulls were built of high-tensile steel only 1 ⁄ 8 in (3.2 mm) thick. By 1910,
4859-693: The Russian fleet in port, firing a total of 18 torpedoes, but only two Russian battleships, Tsesarevich and Retvizan , and a protected cruiser , Pallada , were seriously damaged due to the proper deployment of torpedo nets . Tsesarevich , the Russian flagship, had her nets deployed, with at least four enemy torpedoes "hung up" in them, and other warships were similarly saved from further damage by their nets. While capital-ship engagements were scarce in World War I, destroyer units engaged almost continually in raiding and patrol actions. The first shot of
4972-566: The Schuster Line's tank traps. Fire was exchanged, but the Germans did not encounter any significant resistance except for some bridges destroyed and some land mines since the majority of the Luxembourgish Volunteer Corps stayed in their barracks. The border was defended only by soldiers who had volunteered for guard duty and gendarmes . A handful of Germans secured the Moselle bridge at Wormeldange and captured
5085-554: The Spanish Navy chose the design submitted by the shipyard of James and George Thomson of Clydebank . Destructor ( Destroyer in Spanish) was laid down at the end of the year, launched in 1886, and commissioned in 1887. Some authors considered her as the first destroyer ever built. She displaced 348 tons, and was the first warship equipped with twin triple-expansion engines generating 3,784 ihp (2,822 kW), for
5198-519: The USN with the Paulding class of 1909. In spite of all this variety, destroyers adopted a largely similar pattern. The hull was long and narrow, with a relatively shallow draft. The bow was either raised in a forecastle or covered under a turtleback; underneath this were the crew spaces, extending 1 ⁄ 4 to 1 ⁄ 3 the way along the hull. Aft of the crew spaces was as much engine space as
5311-679: The agents were to be used to seize key bridges over the Sauer , Moselle and Our rivers. Luxembourg authorities also took notice, and Captain Stein worked to stop the Germans' activities. On 3 March, the French Third Army was ordered to occupy Luxembourg in the event of a German attack. On the evening of 8 May, the Grand Ducal Government ordered for the first time that all doors of the Schuster Line be closed at 11:00 and remain so regardless of circumstance until 06:00
5424-476: The border town of Esch . Bodson stayed behind at the Saint-Esprit Barracks to monitor the situation. In Esch a group of 125 German special operations troops had landed by Fieseler Storch , with orders to hold the area until the main invasion force arrived. A gendarme confronted the soldiers and asked that they leave, but he was taken prisoner. The government motorcade encountered a roadblock at
5537-486: The capital and, having learned many of the secondary roads by memory, was able to avoid German roadblocks and navigate his way to France. Following consultation with her ministers, Grand Duchess Charlotte decided to abandon the palace. Accompanied by her husband, Prince Felix , her mother, Dowager Grand Duchess Marie Anne , and members of the Grand-Ducal suite, she departed for the border village of Redange . After
5650-448: The capital be reinforced by gendarmes from the south, and told Weis to forward this information to the capital's district commissioner to give the necessary orders. Weis later tried to contact the district commissioner by phone, but failed to reach him; reinforcements never came. A short time later the gendarmes at Diekirch were ordered to patrol the local railway bridge and be wary of unfamiliar persons. Luxembourgish authorities received
5763-460: The capital to be completely surrounded. Charlotte's party was able to link up with the government motorcade at Longwy. Meanwhile, Jean's party's car was strafed by a German aircraft while stopped at a cafe. Near Esch, the group was delayed by a German roadblock, and they escaped when their chauffeur drove straight through the soldiers. The party ultimately joined Charlotte and the Grand Ducal government at Sainte-Menehould . At 08:00, elements of
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#17327873278725876-449: The class gave the guns high-angle turrets for antiaircraft warfare, and the 24-inch (61 cm), oxygen-fueled Long Lance Type 93 torpedo . The later Hatsuharu class of 1931 further improved the torpedo armament by storing its reload torpedoes close at hand in the superstructure, allowing reloading within 15 minutes. Most other nations replied with similar larger ships. The US Porter class adopted twin 5-inch (127 mm) guns, and
5989-406: The construction of HMS Swift in 1884, later redesignated TB 81. This was a large (137 ton) torpedo boat with four 47 mm quick-firing guns and three torpedo tubes. At 23.75 knots (43.99 km/h; 27.33 mph), while still not fast enough to engage enemy torpedo boats reliably, the ship at least had the armament to deal with them. Another forerunner of the torpedo-boat destroyer (TBD)
6102-496: The country , bringing the monarchy into disrepute; Charlotte wanted to avoid such problems. The government moved some of the country's gold reserves to Belgium, and began stockpiling funds in its Brussels and Paris legations in the event it was forced to flee due to German attack. The Paris legation was also given a sealed envelope detailing a formal request of military assistance from the French government in case communications were cut-off in an invasion. After several false alarms in
6215-525: The country. Since an invasion had not yet occurred they still enjoyed diplomatic privilege and the police were forced to release them. One group of fifth columnists was arrested while attempting to reach the legation. Meanwhile, Captain Archen had received his subordinate's report, but by that point, he had been told by informants in the Gendarmerie that shots had been exchanged with German operatives at
6328-418: The destroyer was related to the invention of the self-propelled torpedo in the 1860s. A navy now had the potential to destroy a superior enemy battle fleet using steam launches to fire torpedoes. Cheap, fast boats armed with torpedoes called torpedo boats were built and became a threat to large capital ships near enemy coasts. The first seagoing vessel designed to launch the self-propelled Whitehead torpedo
6441-522: The division's chief of staff's orders to various units to occupy strategic points within Luxembourg. The Grand Ducal government put all border posts and Grand Ducal Gendarmerie stations on full alert. In Luxembourg City , gendarmes mobilised to defend public buildings and dispatched vehicle patrols to arrest fifth columnists. The economic councillor and the chancellor of the German legation were detained for questioning regarding allegations that they had used legation cars to organise subversive activities within
6554-622: The end of the 1890s, torpedo gunboats were made obsolete by their more successful contemporaries, the TBDs, which were much faster. The first example of this was HMS Rattlesnake , designed by Nathaniel Barnaby in 1885, and commissioned in response to the Russian War scare . The gunboat was armed with torpedoes and designed for hunting and destroying smaller torpedo boats . Exactly 200 feet (61 m) long and 23 feet (7.0 m) in beam, she displaced 550 tons. Built of steel, Rattlesnake
6667-450: The evening of 10 May 1940, most of the country, with the exception of the south, was occupied by German forces. More than 90,000 civilians fled from the canton of Esch-sur-Alzette as a consequence of the advance. 47,000 evacuated to France, 45,000 poured into the central and northern part of Luxembourg. On 11 May the Grand Ducal government reached Paris and installed itself in the Luxembourg legation. Fearing German aerial attack and finding
6780-664: The first American units to be dispatched upon the American entry to the war, and a squadron of Japanese destroyers even joined Allied patrols in the Mediterranean. Patrol duty was far from safe; of the 67 British destroyers lost in the war, collisions accounted for 18, while 12 were wrecked. At the end of the war, the state-of-the-art was represented by the British W class . The trend during World War I had been towards larger destroyers with heavier armaments. A number of opportunities to fire at capital ships had been missed during
6893-538: The first reports of exchanged fire at around 02:00 on 10 May when two gendarmes were ambushed near the German border by plainclothes agents. The Germans retreated to the Fels mill near Grevenmacher and around 20 soldiers who volunteered were dispatched to arrest them. The government then ordered all steel doors along the border locked. At 02:15 soldiers stationed in Bous were attacked by Germans in civilian clothes. One soldier
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#17327873278727006-554: The fleet against attacks by torpedo boats. The ship was significantly larger than torpedo boats of the period, displacing some 2,266 t (2,230 long tons), with an armament of 10.5 cm (4.1 in) guns and 3.7 cm (1.5 in) Hotchkiss revolver cannon . The first vessel designed for the explicit purpose of hunting and destroying torpedo boats was the torpedo gunboat . Essentially very small cruisers, torpedo gunboats were equipped with torpedo tubes and an adequate gun armament, intended for hunting down smaller enemy boats. By
7119-720: The fleet they were supposed to protect. In 1892, the Third Sea Lord , Rear Admiral John "Jacky" Fisher ordered the development of a new type of ships equipped with the then-novel water-tube boilers and quick-firing small-calibre guns. Six ships to the specifications circulated by the admiralty were ordered initially, comprising three different designs each produced by a different shipbuilder: HMS Daring and HMS Decoy from John I. Thornycroft & Company , HMS Havock and HMS Hornet from Yarrows , and HMS Ferret and HMS Lynx from Laird, Son & Company . These ships all featured
7232-402: The flotilla came to nothing amidst stormy weather and confusion over conflicting reports from the submarines. The flotilla returned to base during the afternoon of 20 February; concurrent German U-boat patrols sank several ships, including a destroyer . After the British search for the heavy cruiser Admiral Graf Spee ended with its destruction, many ships returned to the Home Fleet but
7345-456: The following morning. Throughout the day Luxembourgish authorities witnessed much less activity on the far side of the border and made no reports of tank or machine gun movements. On the afternoon of 9 May, a French intelligence officer stationed in Clervaux witnessed German troops preparing pontoon bridges in the Sauer . He attempted in vain to contact Captain Archen, and resorted to making
7458-402: The force commander if he seemed undecided. SKL was not aware of their faulty assessment of the situation and were ignorant of the dispositions made by the British. Grand Admiral Erich Raeder told Hitler that the convoy heading north to Kirkwall had kept going. Raeder wanted another operation and thought that better signals intelligence would limit the risks, the Germans still not knowing that
7571-549: The greatest firepower of all destroyers in the world throughout the first half of the 1920s. This was largely because, between their commissioning in 1920 and 1926, they retained the armament that they had while serving in the Italian Navy as scout cruisers ( esploratori ). When initially ordered by Romania in 1913, the Romanian specifications envisioned three 120 mm guns, a caliber which would eventually be adopted as
7684-425: The heavier cruisers , with no battleships or true battlecruisers remaining. Modern guided-missile destroyers are equivalent in tonnage but vastly superior in firepower to cruisers of the World War II era, and are capable of carrying nuclear-tipped cruise missiles . At 510 feet (160 m) long, a displacement of 9,200 tons, and with an armament of more than 90 missiles, guided-missile destroyers such as
7797-467: The introduction of smaller and cheaper specialized antisubmarine warships called corvettes and frigates by the Royal Navy and destroyer escorts by the USN. A similar programme was belatedly started by the Japanese (see Matsu -class destroyer). These ships had the size and displacement of the original TBDs from which the contemporary destroyer had evolved. Some conventional destroyers completed in
7910-402: The invasion, but his reports never reached the 3rd Army at Metz . General Charles Condé, the army's commander, was unclear about the situation and at 05:30 dispatched aerial reconnaissance units to investigate. At 06:00 the French 3rd Light Cavalry Division was ordered to intervene. Telephone and radio messages from the border posts to the Gendarmerie and Volunteer Corps headquarters informed
8023-537: The ironclad Blanco Encalada with a self-propelled torpedoes in the Battle of Caldera Bay in 1891, thus surpassing its main function of hunting torpedo boats. Fernando Villaamil , second officer of the Ministry of the Navy of Spain , designed his own torpedo gunboat to combat the threat from the torpedo boat. He asked several British shipyards to submit proposals capable of fulfilling these specifications. In 1885,
8136-466: The last post to fall, in Wasserbillig , transmitted until the Germans breached the operating room. The steel doors of the Schuster Line were ordered closed on 10 May 1940 at 03:15, following reports of movement of German troops on the east side of the border rivers Our , Sauer, and Moselle. At 03:30 Luxembourgish authorities released interned French pilots and German deserters. The Royal Family
8249-668: The late 1940s and 1950s were built on wartime experience. These vessels were significantly larger than wartime ships and had fully automatic main guns, unit machinery, radar, sonar, and antisubmarine weapons, such as the squid mortar . Examples include the British Daring -class , US Forrest Sherman -class , and the Soviet Kotlin -class destroyers. Some World War II–vintage ships were modernized for antisubmarine warfare, and to extend their service lives, to avoid having to build (expensive) brand-new ships. Examples include
8362-602: The need for heavier gun armament, the British built the Tribal class of 1936 (sometimes called Afridi after one of two lead ships). These ships displaced 1,850 tons and were armed with eight 4.7-inch (119 mm) guns in four twin turrets and four torpedo tubes. These were followed by the J-class and L-class destroyers, with six 4.7-inch (119 mm) guns in twin turrets and eight torpedo tubes. Antisubmarine sensors included sonar (or ASDIC), although training in their use
8475-407: The next operation; repairs to Scharnhorst took until 4 march and on 1 March, the directive for the invasion of Denmark and Norway ( Operation Weserübung ) had been received, requiring a maximum effort; other operations were indefinitely postponed. German invasion of Luxembourg The German invasion of Luxembourg was part of Case Yellow ( German : Fall Gelb ), the German invasion of
8588-432: The offensive role of torpedo boats themselves, so they were also fitted with torpedo tubes in addition to their antitorpedo-boat guns. At that time, and even into World War I, the only function of destroyers was to protect their own battle fleet from enemy torpedo attacks and to make such attacks on the battleships of the enemy. The task of escorting merchant convoys was still in the future. An important development came with
8701-403: The portfolios for Interior, Transportation, and Public Works; Joseph Carmes managed Finance, Labour, and Public Health; Louis Simmer oversaw Education, and Mathias Pütz directed Agriculture, Viticulture, Commerce, and Industry. In the days after the invasion Luxembourgish officers walked about the capital freely, though the regular soldiers were mostly confined to their barracks. Colonel Speller
8814-565: The potential to hide from gunfire and close underwater to fire torpedoes. Early-war destroyers had the speed and armament to intercept submarines before they submerged, either by gunfire or by ramming. Destroyers also had a shallow enough draft that they were difficult to hit with torpedoes. The desire to attack submarines under water led to rapid destroyer evolution during the war. They were quickly equipped with strengthened bows for ramming, and depth charges and hydrophones for identifying submarine targets. The first submarine casualty credited to
8927-500: The powers of the strongest men in the long run. A destroyer is always more uncomfortable than the others, and rain, snow, and sea-water combine to make them damp; in fact, in bad weather, there is not a dry spot where one can rest for a moment." The Japanese destroyer-commander finished with, "Yesterday, I looked at myself in a mirror for a long time; I was disagreeably surprised to see my face thin, full of wrinkles, and as old as though I were 50. My clothes (uniform) cover nothing but
9040-487: The pursuit of the German ships, then they turned back before reaching U-boat patrol areas. The German ships reached Wilhelmshaven on 20 February as the Home Fleet ships arrived in the North Sea and the Norway-bound ON convoy sailed. The type IIB U-boat U-9 sank a ship of 1,213 gross register tons (GRT) on 11 February off Norway, U-10 sank two ships of a total of 6,356 GRT and U-14 sank four ships of
9153-590: The remaining two-sevenths, fore and aft, are the crew's quarters; officers forward and the men placed aft. And even in those spaces are placed anchor engines, steering engines, steam pipes, etc. rendering them unbearably hot in tropical regions." The TBD's first major use in combat came during the Japanese surprise attack on the Russian fleet anchored in Port Arthur at the opening of the Russo-Japanese War on 8 February 1904. Three destroyer divisions attacked
9266-453: The resolution of the war. On 14 September the volunteer corps was bolstered by the addition of a 125-strong auxiliary unit. German military manoeuvres and river traffic made the population increasingly nervous, so in the spring of 1940 fortifications were erected along the borders with Germany and France. The so-called Schuster Line , named after its chief constructor, consisted of 41 sets of concrete blocks and iron gates; 18 bridgeblocks on
9379-448: The rest of the month, the government supplied full transcripts of its broadcasts to the foreign legations in the country. Later that day several German stations posed as Radio Luxembourg by broadcasting in the Luxembourgish wavelength, making, in the opinion of United States Chargé d'Affaires George Platt Waller , "grossly unneutral announcements". On the evening of 21 September, the Grand Ducal government suspended all broadcasts pending
9492-592: The small facilities unsuitable, the government moved further south, first to Fontainebleau , and then Poitiers . It later moved to Portugal and the United Kingdom, before finally settling in Canada for the duration of the war. In exile, Charlotte became an important symbol of national unity. Her eldest son and heir, Jean, volunteered for the British Army in 1942. The only official representative left behind
9605-668: The spring of 1940, the probability of a military conflict between Germany and France grew. Germany stopped the export of coke for the Luxembourgish steel industry . Abwehr agents under Oskar Reile infiltrated the country, posing as tourists. This was observed by Captain Fernand Archen, an undercover senior French intelligence officer in Luxembourg City , posing as a wine merchant. He reported his findings to his superiors at Longwy on 7 May, understanding that
9718-494: The standard for future Italian destroyers. Armed with three 152 mm and four 76 mm guns after being completed as scout cruisers, the two warships were officially re-rated as destroyers by the Romanian Navy . The two Romanian warships were thus the destroyers with the greatest firepower in the world throughout much of the interwar period. As of 1939, when the Second World War started, their artillery, although changed,
9831-411: The steam-driven displacement (that is, not hydroplaning ) torpedo boat had become redundant as a separate type. Germany, nevertheless, continued to build such boats until the end of World War I, although these were effectively small coastal destroyers. In fact, Germany never distinguished between the two types, giving them pennant numbers in the same series and never giving names to destroyers. Ultimately,
9944-520: The subsequent Mahan class and Gridley classes (the latter of 1934) increased the number of torpedo tubes to 12 and 16, respectively. In the Mediterranean, the Italian Navy's building of very fast light cruisers of the Condottieri class prompted the French to produce exceptional destroyer designs. The French had long been keen on large destroyers, with their Chacal class of 1922 displacing over 2,000 tons and carrying 130 mm guns;
10057-429: The technology of the time would allow - several boilers and engines or turbines. Above deck, one or more quick-firing guns were mounted in the bows, in front of the bridge; several more were mounted amidships and astern. Two tube mountings (later on, multiple mountings) were generally found amidships. Between 1892 and 1914, destroyers became markedly larger; initially 275 tons with a length of 165 feet (50 m) for
10170-573: The term "torpedo boat" came to be attached to a quite different vessel – the very fast-hydroplaning, motor-driven motor torpedo boat . Navies originally built TBDrs to protect against torpedo boats, but admirals soon appreciated the flexibility of the fast, multipurpose vessels that resulted. Vice-Admiral Sir Baldwin Walker laid down destroyer duties for the Royal Navy: Early destroyers were extremely cramped places to live, being "without
10283-548: The threat extended to cruising at sea. In response to this new threat, more heavily gunned picket boats called "catchers" were built, which were used to escort the battle fleet at sea. They needed significant seaworthiness and endurance to operate with the battle fleet, and as they inherently became larger, they became officially designated "torpedo-boat destroyers", and by the First World War were largely known as "destroyers" in English. The antitorpedo boat origin of this type of ship
10396-545: The threat had evolved once again. Submarines were more effective, and aircraft had become important weapons of naval warfare; once again the early-war fleet destroyers were ill-equipped for combating these new targets. They were fitted with new light antiaircraft guns, radar , and forward-launched ASW weapons, in addition to their existing dual-purpose guns , depth charges , and torpedoes. Increasing size allowed improved internal arrangement of propulsion machinery with compartmentation , so ships were less likely to be sunk by
10509-449: The turbine-powered Turbinia at the 1897 Spithead Navy Review, which, significantly, was of torpedo-boat size, prompted the Royal Navy to order a prototype turbine-powered destroyer, HMS Viper of 1899. This was the first turbine warship of any kind, and achieved a remarkable 34 knots (63 km/h; 39 mph) on sea trials. By 1910, the turbine had been widely adopted by all navies for their faster ships. The second development
10622-566: The two customs officers there, who had demanded that they halt but refrained from opening fire. The partly demolished bridge over the Sauer at Echternach was quickly repaired by engineers of the Großdeutschland regiment , allowing the passage of the 10th Panzer Division. Planes flew overhead, heading for Belgium and France, though some stopped and landed troops within the country. Captain Archen repeatedly alerted his superiors at Longwy of
10735-467: The two funnels. Later, the bow torpedo tube was removed and two more 6-pounder guns added, instead. They produced 4,200 hp from a pair of Thornycroft water-tube boilers, giving them a top speed of 27 knots, giving the range and speed to travel effectively with a battle fleet. In common with subsequent early Thornycroft boats, they had sloping sterns and double rudders. The French navy, an extensive user of torpedo boats, built its first TBD in 1899, with
10848-542: The war at sea was fired on 5 August 1914 by HMS Lance , one of the 3rd Destroyer Flotilla , in an engagement with the German auxiliary minelayer Königin Luise . Destroyers were involved in the skirmishes that prompted the Battle of Heligoland Bight , and filled a range of roles in the Battle of Gallipoli , acting as troop transports and as fire-support vessels, as well as their fleet-screening role. Over 80 British destroyers and 60 German torpedo boats took part in
10961-401: The war, because destroyers had expended all their torpedoes in an initial salvo. The British V and W classes of the late war had sought to address this by mounting six torpedo tubes in two triple mounts, instead of the four or two on earlier models. The V and W classes set the standard of destroyer building well into the 1920s. Two Romanian destroyers Mărăști and Mărășești , though, had
11074-436: Was Albert Wehrer [ de ] , head of the Ministry of State Affairs, as well as the 41 deputies. By the end of May Wehrer and several high ranking functionaries established a provisional "Administrative Commission" to govern Luxembourg in lieu of the Grand Ducal family and the other ministers. Wehrer retained the Ministry of State Affairs and assumed responsibility for Foreign Relations and Justice; Jean Metzdorf held
11187-555: Was against the suggestion but did not intervene; lack of sightings by 3:00 p.m. on 19 February led Marschall to believe that the British had found out about the operation and had suspended convoy sailings; waiting would be pointless and Marschall ordered the ships home. The submarine L23 signalled that a cruiser and two destroyers were heading south-east, which caused much confusion at the Admiralty . Both British submarines were detected and had to submerge deeply to escape, precluding
11300-406: Was badly injured, as was one German who was detained. Shortly thereafter a gendarmerie lieutenant and his chauffeur were ambushed and exchanged fire with German-speaking cyclists; no one was hurt. Fifth columnists successfully severed the telephone wires between the capital and the border posts, forcing the gendarmes to communicate via shortwave radio. German agents gradually seized the radio stations;
11413-436: Was beached. Seven U-boats were sent to the northern North Sea to reconnoitre for the German fleet and attack British shipping. On 17 February, the Germans detected a British convoy sailing northwards up the east coast of Britain; another convoy was thought to be nearby and the German operation was ordered for 18 February. Marschall decided that if the German ships were spotted as they left port, he would turn back as soon as it
11526-468: Was briefly incarcerated by the Gestapo , though he was later released under close supervision. Destroyer In naval terminology, a destroyer is a fast, maneuverable, long-endurance warship intended to escort larger vessels in a fleet , convoy , or carrier battle group and defend them against a wide range of general threats. They were originally conceived in 1885 by Fernando Villaamil for
11639-484: Was dark. Because of the weather, Marschall moved the ships from Wilhelmshaven into the Wangerooge Channel on the evening of 17 February and during the early morning of 18 February, the British received reports from Bomber Command aircraft that ships appeared to be iced-in near their bases. Patrolling British submarines were redirected as Marschall sailed with Scharnhorst , Gneisenau , Admiral Hipper and
11752-597: Was evacuated from its residence in Colmar-Berg to the Grand Ducal palace in Luxembourg City. Around 30 minutes later, at dawn, German planes were spotted flying over Luxembourg City towards Belgium. The German invasion began at 04:35 when the 1st , 2nd , and 10th Panzer Divisions crossed the border at Wallendorf-Pont , Vianden , and Echternach respectively. Wooden ramps were used to cross over
11865-408: Was forced to turn back after suffering damage from ice. With the two remaining destroyers, Marschall headed to 61°N 00°E / 61°N 0°E / 61; 0 and sent seaplanes to reconnoitre up to Statlandet further north; no contacts were reported, none being found by other aircraft from Germany either. German signals intelligence was unaware that on 19 February that there
11978-467: Was indifferent. Antisubmarine weapons changed little, and ahead-throwing weapons, a need recognized in World War I, had made no progress. During the 1920s and 1930s, destroyers were often deployed to areas of diplomatic tension or humanitarian disaster. British and American destroyers were common on the Chinese coast and rivers, even supplying landing parties to protect colonial interests. By World War II,
12091-487: Was only one eastbound convoy, which had been held back or that the Home Fleet was at sea. Convoy HN 12 was close to Scotland and the reciprocal ON convoy was sent to Scapa Flow until the scare subsided. Ships of the Home Fleet were already at sea covering the attack on Altmark and reinforcements of battleships were ordered from the River Clyde to join them. In poor weather, the submarine HMS Salmon sent
12204-587: Was still close to cruiser standards, amounting to nine heavy naval guns (five of 120 mm and four of 76 mm). In addition, they retained their two twin 457 mm torpedo tubes and two machine guns, plus the capacity to carry up to 50 mines. The next major innovation came with the Japanese Fubuki class or "special type", designed in 1923 and delivered in 1928. The design was initially noted for its powerful armament of six 5-inch (127 mm) guns and three triple torpedo mounts. The second batch of
12317-470: Was the 33-ton HMS Lightning in 1876. She was armed with two drop collars to launch these weapons; these were replaced in 1879 by a single torpedo tube in the bow. By the 1880s, the type had evolved into small ships of 50–100 tons, fast enough to evade enemy picket boats. At first, the threat of a torpedo-boat attack to a battle fleet was considered to exist only when at anchor, but as faster and longer-range torpedo boats and torpedoes were developed,
12430-488: Was the Japanese torpedo boat Kotaka ( Falcon ), built in 1885. Designed to Japanese specifications and ordered from the Isle of Dogs, London Yarrow shipyard in 1885, she was transported in parts to Japan, where she was assembled and launched in 1887. The 165-foot (50 m) long vessel was armed with four 1-pounder (37 mm) quick-firing guns and six torpedo tubes, reached 19 knots (35 km/h), and at 203 tons,
12543-450: Was the largest torpedo boat built to date. In her trials in 1889, Kotaka demonstrated that she could exceed the role of coastal defense, and was capable of accompanying larger warships on the high seas. The Yarrow shipyards, builder of the parts for Kotaka , "considered Japan to have effectively invented the destroyer". The German aviso Greif , launched in 1886, was designed as a " Torpedojäger " (torpedo hunter), intended to screen
12656-475: Was the replacement of the torpedo boat-style turtleback foredeck by a raised forecastle for the new River-class destroyers built in 1903, which provided better sea-keeping and more space below deck. The first warship to use only fuel oil propulsion was the Royal Navy's TBD HMS Spiteful , after experiments in 1904, although the obsolescence of coal as a fuel in British warships was delayed by oil's availability. Other navies also adopted oil, for instance
12769-405: Was unarmoured with the exception of a 3 ⁄ 4 -inch protective deck. She was armed with a single 4-inch/25-pounder breech-loading gun , six 3-pounder QF guns and four 14-inch (360 mm) torpedo tubes, arranged with two fixed tubes at the bow and a set of torpedo-dropping carriages on either side. Four torpedo reloads were carried. A number of torpedo gunboat classes followed, including
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