Английская Википедия:Battle of Ko Chang
Шаблон:Short description Шаблон:Multiple issues Шаблон:Infobox military conflict
The Battle of Ko Chang took place on 17 January 1941 during the Franco-Thai War in which a flotilla of French warships attacked a smaller force of Thai vessels, including a coastal defence ship. The battle resulted in a tactical victory by the French Navy over the Royal Thai Navy although the strategic result is disputed. The Japanese intervened diplomatically and mediated a ceasefire which was in Thailand's favor as all disputed territories in French Indochina were ceded by Vichy France to Thailand.[1]Шаблон:RP[2]Шаблон:RP In the end, two Thai ships were sunk and one was heavily damaged. Within a month of the engagement, the French and the Thais negotiated a peace which ended the war.
Background
Situation
The Franco-Thai War was going quite poorly for the French land forces, who were ill-equipped to deal with the larger Thai Army. The French Governor General of Indochina and Commander-in-Chief Naval Forces, Admiral Jean Decoux, decided Indochina's best chance at stopping the incursions would be attempt a naval attack on the Thailand's fleet and coastal cities. This would clear the way for bombardment missions to support a counter-offensive along the Cambodian frontier.
Although comparatively small, the Royal Thai Navy had been modernized with the recent acquisition of vessels from both Japan and Italy. The Thai fleet was centered on two Japanese-built armored coast defence vessels—Шаблон:Ship and Шаблон:Ship—which displaced Шаблон:Convert and carried four 8-inch (203 mm) guns in two twin-gun turrets. These ships had been built in the late 1930s. It also included two older Шаблон:Sclasss with a pair of 6-inch (152 mm) guns apiece, which had been built in Britain in the mid-1920s. The fleet also had twelve torpedo boats and four submarines.
In addition, the Royal Thai Air Force had on its rosters over 140 aircraft, including relatively modern Mitsubishi Ki-30 (Allied reporting name "Ann") light bombers, which saw extensive service against the French during the war. These aircraft were quite capable of disrupting any French naval operation which might be mounted. Other less capable aircraft in the Thai inventory included P-36 Hawk fighters, 70 Chance-Vought O2U-2 Corsair biplanes, six Martin B-10 bombers, and several Avro 504 trainers.
Admiral Jean Decoux formed a small squadron called the Groupe Occasionnel (ad hoc group) on 9 December 1940 at Cam Ranh Bay, north of Saigon. In command he placed Capitaine de Vaisseau Régis Bérenger.
The squadron consisted of:
- the light cruiser Шаблон:Ship: a light cruiser built in 1923. The ship was fast but poorly armored.
- the modern avisos Шаблон:Ship and Шаблон:Ship. Those ships were especially designed for colonial service and could embark a company of infantry. They were very lightly armed and without armor.
- the older avisos Tahure and Marne.
There was no air cover, except for nine Loire 130 seaplanes based at Ream, which provided reconnaissance. Additional scouting was done by three coastal survey crafts, and intelligence gleaned from local fishermen.
Plan of attack
Bérenger's squadron began training manoeuvres in Cam Ranh Bay shortly after assembling. On 13 January 1941, Admiral Decoux formally requested that Bérenger lead the squadron against the Thai Navy to support a land offensive planned for 16 January. The land action was meant to force back the Thai ground forces that had been advancing along the coast. Because of the disparate speeds of the French ships, Bérenger sent the slower sloops on ahead, while he remained in Saigon to complete the final elements of the plan.
Several options were being prepared, the Admiralty in France having given its approval to use naval forces to support the army. The final planning meeting on 13 January saw an immediate delay in the execution for 24 hours. Once the plans were completed, Bérenger sailed in Lamotte-Picquet. The delay in starting the operation allowed him to refuel at Cape St. Jacques before his rendezvous with the slower ships at 16:00 on 15 January, Шаблон:Convert north of Poulo Condore.
Admiral Decoux's order were simple: "Attack the Siamese coastal cities from Rayong to the Cambodian frontier to force Siamese government to withdraw its forces from the Cambodian frontier". On the evening of 15 January, following a last conference on board the flagship, the squadron weighed anchor at 21:15 and closed the Thai coast at Шаблон:Convert, the top speed of the sloops. The French ships remained undetected as they entered the Gulf of Siam, but their quarry was not as fortunate. The Loire 130s from Ream had completed a sweep of the coast from Trat to Sattahip. They had sighted one coastal defence ship and one torpedo boat at Ko Chang, and one gunboat, four torpedo boats, and two submarines at Sattahip.
Their report was forwarded to Marine Headquarters in Saigon, who re-transmitted it to Lamotte-Picquet. Bérenger considered his options and decided on a dawn attack against the Thai ships at Ko Chang. He ignored Sattahip because the sloops would not be able to reach it until later in the day, when the element of surprise would already have been lost. Also, the strength of Sattahip's harbour defences was unknown. The Thai naval force at Ko Chang was weaker and thus offered a better chance of victory.
Bérenger approached Ko Chang at dawn from the southwest. Because the anchorage was surrounded by islands and islets, many over Шаблон:Convert high, the squadron separated and used the cover of the islands to concentrate fire on portions of the Thai squadron, while also covering all the avenues of escape. The easternmost channel was the most likely route by which a breakout could be made. It was the most suitable route and where the reconnaissance had placed the largest Thai ships. Lamotte-Picquet headed to the eastern side of the anchorage to block the route, while the sloops blocked the center and pounded the Thai ships there. The smaller French ships were concentrated to the west.
Battle
The French squadron closed on the anchorage at 05:30 on 17 January. At 05:45, they split into the three groups as planned, Lamotte-Picquet heading for the eastern part of the anchorage, Dumont d'Urville and Amiral Charner continuing to the central position, and Tahure and Marne heading for the western side. Conditions were ideal. The weather was fine, the seas calm and almost flat. Sunrise was at 06:30, and the scene was lit only by the first rays of light on the horizon and by the dim moonlight.
A final aerial reconnaissance of the target area had been arranged, using one of the Ream-based Loire 130s. Lamotte-Picquet carried two such aircraft, but these could not be launched due to catapult problems. At 06:05, the Loire 130 overflew the anchorage and reported two torpedo boats. This came as a nasty surprise to the French. Previous reports led them to believe that only one was present, but during the night HTMS Chonburi had arrived to relieve HTMS Chantaburi, which returned to Sattahip later that day for repairs.
Once their presence had been passed to Lamotte-Picquet, the aircraft attempted a bombing attack, but were driven off by a heavy barrage of anti-aircraft fire. The effect of this mission was double edged. The French were now aware of what they faced, but the element of surprise had been wasted and thirty minutes remained until sunrise. Caught with their crews asleep, the Thai ships desperately began to raise steam and prepared to slip their anchors. However, both torpedo boats were soon sunk by heavy gunfire from Lamotte-Picquet. The cruiser also destroyed a shore observation post, preventing the Thai from quickly relaying information to their air forces at Chantaboun.[3]
At 06:38, lookouts aboard Lamotte-Picquet spotted the coastal defence ship Шаблон:Ship heading northwest, at a range of Шаблон:Convert. A running battle began, with the fire of both ships frequently blocked by the towering islets. The fire from the Thai ship was heavy, but inaccurate. By 07:15, fires could be seen on Thonburi, which then found herself engaging not only by the cruiser but also the sloops. At the beginning of the engagement, a lucky shot from Lamotte-Picquet killed the captain of Thonburi, Commander Luang Phrom Viraphan, and disrupted her operations. Believing they had a better chance of hurting the smaller French ships, the Thais shifted their fire onto Amiral Charner, which soon found 8-inch salvoes falling around her.
Thonburi shifted fire back to Lamotte-Picquet after a salvo from the French cruiser put her aft turret out of action. She soon reached the safety of shallow water, which the French ships could not enter for fear of grounding, but Thonburi was already burning fiercely and listing heavily to starboard. Her remaining turret was jammed and could not fire unless the manoeuvres of the ship put it in an appropriate position. At 07:50, Lamotte-Picquet fired a final salvo of torpedoes at Шаблон:Convert, but lost sight of Thonburi behind an island from which she was not seen to emerge.
At 08:40, Bérenger ordered the squadron to head for home, but this coincided with the start of the expected Thai air attacks. Thai planes dropped several bombs close to Lamotte-Picquet and scored one direct hit; however, the bomb failed to explode. Lamotte-PicquetШаблон:'s anti-aircraft guns put up a vigorous barrage and further attacks were not pressed home. The final raid occurred at 09:40, after which the French squadron returned to Saigon.
Aftermath
The French left behind them a scene of total devastation. Thonburi was heavily damaged and grounded on a sand bar in the mouth of the Chanthaburi river, with about 20 dead. The Thai transport HTMS Chang arrived at Ko Chang shortly after the French departed and took Thonburi in tow, before purposefully running her aground again in Laem Ngop.[4] The ship capsized in the shallow waters.
The torpedo boat Chonburi was sunk with a loss of two men, as was HTMS Songkhla with fourteen dead. The survivors were rescued by the torpedo boat HTMS Rayong, the minelayer HTMS Nhong Sarhai, and the fishery protection vessel Thiew Uthok. These three ships, which had been sheltering to the north of Ko Chang, chose not to break cover and were not spotted by the French. On the other hand, the French sailors were elated, believing they had inflicted a decisive defeat while not suffering losses of significance, with only 11 men killed.
The French did not have the time to capitalize on their success. Fearing that any further action by the French might turn back the Thai invasion, the Japanese government offered to mediate a peaceful settlement.[5] The agreement ultimately confirmed the Thai annexations of the territory they had lost to France in the late-19th century. However, even this interim of peace did not last long, as the Imperial Japanese Army invaded Thailand in December of that year as part of its attempt to capture British Malaya. At the conclusion of World War II, Thailand was forced to return all of its short-lived gains to French Indochina.
Thonburi was later raised by the Royal Thai Navy. She was repaired in Japan and was used as a training ship until she was finally decommissioned. Her guns and bridge are preserved as a memorial at the Royal Thai Naval Academy at Samut Prakan.
During the post-action investigations, the Thai Navy claimed, based on statements by Thai sailors and the fisherman around Ko Chang and merchantmen in Saigon, that heavy damage was seen to have been caused to Lamotte-Picquet and her squadron.[4] The report claimed the crew of Lamotte-Picquet spent all of the following night repairing the damage. Such claims are not mentioned in any French documentation, nor in the ships' logs.
See also
- Military history of France
- Military history of France during World War II
- List of French wars and battles
Notes
References
Further reading
- Шаблон:Cite journal
- Romé, Contre-Amiral Paul, Les oubliés du bout du monde: Journal d'un marin d'Indochine de 1939–1941 1998. Danclau, Dinard, France.
External links
- Шаблон:In lang La bataille de Koh Chang, netmarine.net
- Battle of Ko Chang
Шаблон:Coord Шаблон:Authority control
- ↑ Шаблон:Cite book
- ↑ Шаблон:Cite book
- ↑ "The Battle of Koh Chang (January 1941)" netmarine.net
- ↑ 4,0 4,1 Ошибка цитирования Неверный тег
<ref>; для сносокNSPне указан текст - ↑ Ошибка цитирования Неверный тег
<ref>; для сносокFALLне указан текст
- Английская Википедия
- Страницы с неработающими файловыми ссылками
- 1941 in France
- 1941 in Thailand
- Naval battles of World War II involving France
- Battles of the Franco-Thai War
- Naval battles involving France
- Naval battles involving Thailand
- World War II naval operations and battles of the Southeast Asia Theatre
- Conflicts in 1941
- January 1941 events
- 1941 in Southeast Asia
- Battles involving France
- Battles involving Thailand
- Страницы, где используется шаблон "Навигационная таблица/Телепорт"
- Страницы с телепортом
- Википедия
- Статья из Википедии
- Статья из Английской Википедии
- Страницы с ошибками в примечаниях
