Chapter 42
South-East Asian Campaign
December 21st - 31st, 1941
On December 21st, 1941, an artillery barrage like most Japanese had never seen before struck southern Thailand. Operation Matador had just been launched.
Operation Matador was conceived as early as 1937, but had consistently been ignored until 1940 and the Franco-Japanese incident. Then, Robert Brooke-Popham envisaged a Japanese landing along the coast of Siam, in the Kra Isthmus, and envisaged a plan to attack these landing grounds before the Japanese could be ready to gain a real foothold. However, the chaos of the Thai coup and the ease in which the Japanese could land at Singora and establish a reliable air base there severely hampered the British. Commonwealth troops did make an incursion towards Pattani, but had to stop as the Kota Bharu beachhead needed to be neutralized.
Finally, as the threat of a new landing on the Malayan coast seemed low, British forces decided to renew their assault. The objective of the attacking forces, the 11th and 17th Indian Divisions, was to take back Singora and deprive the Japanese of their crucial airbase while Kluang was still awaiting reinforcements from the convoy that had recently left Britain.
The Japanese forces holding the area, in contrast to the British, were hardly prepared for such a determined assault. Their armour was shredded by the few Valentine tanks the Indians had put on the line, and they themselves could not imagine such a massive thrust in one go. Only sheer dogged resistance allowed them to hold, as well as the promise from General Yamashita that reinforcements were on the way.
Indeed, a convoy carrying the bulk of the 56th and Imperial Guards Infantry Division had left Hainan with Thailand as their destination. It would be escorted by Kondo’s fleet once it had been done with supporting the landings in the Philippines, and would reach Surat Thani and Bangkok around December 26th or 27th. It was now up to the Japanese to hold for four to five days.
However, the poor Japanese were struck by the sheer violence of the attack, and had been quite battered, being repulsed to the outskirts of Pattani after only a few hours of fighting. Soon enough, everything became a massive struggle to keep possession of Hat Yai and Singora. Worse for the Japanese, Admiral Phillips had sailed in the evening of the 21st in order to reach Singora airfield in the night of the 22nd. The brutal shelling of the airfield and the Japanese positions by the Royal Navy’s battleships cost the Imperial Japanese Army numerous men but also numerous aircraft which were so desperately needed and which kept coming by small numbers from their bases in Formosa or Hainan…
This shelling allowed the Commonwealth squadrons stationed in Malaya to be able to support the troops on the ground effectively. Sqn 36 RAF’s Hurribombers and Sqn 100 RAAF’s Wirraways, both operating out of Kluang, were particularly deadly and allowed the 11th Indian Division to seize Hat Yai on December 23rd. By then, the Japanese had formed a desperate defence line around Singora, hoping to defend the vital airfield and small port, alongside their similarly shocked Thai allies [1].
The impending disaster at Singora forced the Japanese Army to ask a maximum escort for the fleet. With Saigon not even close to falling, it was now vital that the two IJA divisions make it safely to Thailand, otherwise the entire area south of the Kra Isthmus was at a very real risk of falling. If Singora fell, the Indians could very well rush to Surat Thani, where the next large concentration of troops was located, which happened to be right on the rear of the Burmese front! A massive disaster in the works, not to mention the loss of Singora airfield as well as the newly constructed Surat Thani and Trang strips (one could hardly talk about airfield at the moment).
The Japanese air force did try to relieve the pressure however it could, notably by staging massive bombing raids in the area: Singapore, Alor Setar, Kluang and Medan were hit by Ki-21 raids from Don Mueang, which had for major effect not the destruction of allied aircraft, but the distraction of their fighters away from the front.
However, the use of bombers on this front and the Commonwealth assault meant that operations in Burma had to be halted before they really even began. Japanese forces did not go further than the northern shore of Mergui, and did not pursue the Free Thai forces past Ang Thong, the objectives had changed: to consolidate the Thai State with their local allies, and to link up with General Kita’s 6th Army in Indochina, by taking Saigon. While the situation could not yet be called worrying, it was uneasy at best. Which is why so much hopes were placed on the convoy Kondo escorted.
Kondo for his part had linked up with the convoy with his entire fleet off the Paracels, and sailed southwards. The crews were tired after almost a month of constant fighting and darting around the region, but Kondo knew that this was not the time to lose focus. The British had been deceived once and would certainly not be deceived again: there would be opposition to his fleet, and he thus intended to crush the colonialists by weight of numbers. However, if he thought that he could obtain the element of surprise, he was wrong.
In the early hours of December 22nd, off Nha Trang, the French submarine
Le Tonnant detected Kondo’s fleet without being able to get into position. This report was then confirmed the next day off Poulo Condore by the HMS
Otus and
Severn, the latter of which was its last known message, being sunk by the convoy’s escorts a short while later.
This time, the British were determined not to get caught unaware. On December 23rd, Beauforts of Sqn 415 RCAF and Sqn 489 RNZAF spotted the fleet rounding Ca Mau Cape, and moved into attack position. Surprised and not expecting an attack, the Japanese defence found itself letting the Beauforts straight through, which executed a perfect attack on the light cruiser
Natori, which quickly sunk. Most of the crews were not able to celebrate their success, as Kondo’s fighters hacked them and their escort to pieces, but it was a victory nonetheless. One that the submarine arm failed to replicate, as the convoy entered the Gulf of Thailand unmolested.
Admiral Tom Phillips, at the first sign of the fleet, raised anchor from Singapore in an attempt to intercept it. He brought with him his entire force, save for the older cruisers and destroyers, as well as the French cruiser
Lamotte-Picquet, heavily damaged from the fight at Cam Ranh, and the Australian light cruisers, which he sent to escort the American force from Palawan towards Batavia. However, the admiral thought that the fleet, bearing due south, would attack Borneo or Malaya. It was not until the Beaufort attack on December 23rd that he was made aware of the move into the Gulf of Thailand.
But the Allies were not the only ones with a submarine screen. On December 24th, a Japanese submarine spotted Phillips’ force off Terengganu, while Kondo had just passed Phu Quoc. Kondo immediately reacted by turning to face this foe, not wishing to be trapped in the Gulf of Thailand, and made to intercept it as soon as possible in accordance to the doctrine of decisive battle of the IJN. The essential had been there: the convoys of the IJA had been escorted to Thailand safely…or almost [2]. All he needed to do was give them a sufficient escort for them to rally Surat Thani and Bangkok without the Allies interfering, something the IJA could very well do from its bases at Don Mueang (Singora was at that point considered too contested to be able to help with anything).
It would not be until noon on December 25th that the Japanese located Phillips’ fleet, steaming off Pattani [3]. In fact, Phillips himself would locate Kondo’s fleet, and got ready to face it. The Japanese, though, were first to the draw in launching their fighters and bombers, and it was they who struck first. A massive wave of around 40 “Val” escorted by 30 “Zero” thus made its way to the Allied fleet, somewhat hampered by the clouds. On the other side, Phillips had dispatched a slightly smaller wave of 15 Swordfish, 10 Albacore and 5 SB2U, escorted by 20 Martlet, 10 Sea Hurricanes and 5 F4F. At around 2 in the afternoon, the Japanese raiding force arrived into contact with the Allied CAP. The “Zero” completely obliterated the Allied planes, despite the best efforts of their crew, leaving the massive strike force to freely hit the Allied ships.
However, the “Val” soon found out that these ships were not as toothless as it may seem. Some of them were veterans of the fights in the Mediterranean, under almost daily attack by SM.79 or Ju-87, and as such, their anti-air power was large…and accurate. Despite this, the “Val” soon executed the poor HMS
Hermes, which attracted every bomb, it seemed. In addition, the
Formidable was hit badly, while the
Dixmude also suffered minor hits. In their elation, the Japanese confirmed three carriers sunk, something a bit presumptuous…
Kondo had just launched the second wave when the Allied force came crashing towards him. Luckily, Kondo had put on a sizeable CAP…but one that clearly wasn’t sufficient to face the oncoming threat! The Swordfish of Sqn 810 managed to place two torpedoes on the
Junyo, with only one torpedo actually exploding. The SB2U of the
Dixmude were luckier, for their part, managing to score several hits on the seaplane carrier
Kimikawa Maru. However, the carriers were not the only targets of the Allied raid: navigating alone, the poor battleship
Yamashiro was struck by the Swordfish of Sqn 814 and the Albacores of Sqn 801. The battleship reduced speed to 5 knots: a sitting duck.
The second Japanese wave was just as brutal as the first one, but this time, the Allies had put every single available plane in the air, and received support from Malaya. The bombers had much more difficulty in adjusting their aim, but thanks to effective cover of the escorting “Zero”, they managed to score several hits. The
Formidable, which had until then eaten hits as if they were mosquito bites, sank at around 6 PM. Its compatriot, the
Indomitable, was luckier. Well defended by the Sea Hurricanes and the French F4F, it received only three hits, though its speed was reduced to 13 knots. As for the
Dixmude…the French light carrier’s CAP of TBD was literally swept away by the “Zero”, leaving the British to work overtime to save her. Struck by four torpedoes and two bombs, it miraculously stayed afloat, but Admiral Lacroix had to send it back to Singapore immediately [4].
On the other side of the battle, the Allies took revenge. The French SB2U of the
Dixmude finished off the
Yamashiro, while the Albacore and Swordfish, escorted by the Fulmar and by P-40s coming from Malaya, decided to strike the aircraft carriers. The
Ryujo took a beating, with four hits being recorded, but it was the
Junyo which took the brunt of the Allied effort: it would sink six minutes after the
Formidable.
With night falling, Phillips was overjoyed: he had sunk an enemy carrier and a battleship, for the loss of a carrier and a light carrier on his side. However, he could hardly pursue with his own aircraft. He thus sent the
Indomitable and the
Dixmude back to Singapore, escorted by the battleships R
oyal Sovereign and
Rodney, as well as his destroyer escorts and the cruiser
Dorsetshire. In the meantime, his unmolested ships would try to find and kill off the Japanese navy, though weary as Admiral Bérenger, who had put his flag on the
Suffren, warned him of the deadly accuracy of the Long Lance torpedo.
In fact, Kondo had done much of the same. Thinking the Allied navy to be in poor shape, he sent his remaining carriers northwards under escort, and tried to finish off Phillips’ ships in night combat. In the dead of night of December 26th, the radar of the
Prince of Wales finally detected the Japanese…and they were coming straight towards them!
The guns of the Royal Navy thus opened fire on the Imperial Navy, with the battlecruiser Repulse’s volley being particularly devastating. The battleship
Ise would soon find itself burning from bow to stern, attracting the fire of the
Malaya,
Canberra and
Dupleix. The Japanese battleship was the first casualty of the battle.
However, the Long Lances soon sprunt into action. A massive volley struck the Allied battle line, wreaking havoc. The
Prince of Wales was struck five times, with the
Cornwall being hit by two torpedoes in turn. The
Repulse would be hit by one, as was the
Enterprise. Tom Phillips was struck by the brutal and unexpected attack, and now his ship was in grave danger of sinking as he had attracted much of the fire of the Japanese line.
The
Repulse, though, kept firing on the enemy, undeterred. Even as the
Cornwall slowly sank next to her, the battlecruiser gave the Japanese another devastating volley, striking the heavy cruiser
Ashigara. At this point the combat degenerated into an all-out brawl: torpedoes and shells rained down on either side, striking down ships which had stood proud just twenty-four hours earlier. The Japanese battleships focused on the stricken
Prince of Wales, devastating the poor battleship, including the bridge, where Admiral Tom Phillips was either killed or incapacitated. In response, though, the French squadron led by Admiral Bérenger, led by the
Suffren and
Dupleix, executed a perfect torpedo run alongside the HNLMS
Jacob van Heemskerk, as well as the HMS
Mauritius and
Emerald which left the battleship
Fuso in a state similar to that of the
Prince, and sent the heavy cruiser
Haguro to the bottom.
After a brawl that lasted almost two hours, the two navies finally broke off. The
Prince of Wales, slowly sinking, was the last vessel to go down, being finished off by a salvo from the cruiser
Maya. It thus joined many other Allied ships at the bottom of the South China Sea: the battleship
Malaya (too slow to dodge many Long Lance torpedoes), the cruisers
Cornwall and
Emerald and the destroyers
Jervis,
Jupiter, Paladin and
Le Fier.
The Japanese did not fare much better. The battleship
Ise was joined by the no less impressive
Fuso, alongside the heavy cruisers
Ashigara and
Haguro and the destroyers
Asagumo, Kagero, Shiokaze and
Oshio. Though for them, like for the Allies, the journey home was far from over. Damaged during the battle, the heavy cruiser
Takao was sunk by a volley from the submarine
Sidi-Ferruch, while on the Allied side, the
I-19 would claim the HMS
Enterprise and its escort, the HMS
Eskimo. Overall, not a single ship in the Allied fleet had returned without a single scratch. For some, like the battleship
Resolution, or the heavy cruiser
Canberra, it was even wondered if sinking the poor ship wouldn’t have been a mercy…
Nonetheless, both sides claimed victory. For the Japanese, the Christmas Day battles were a success, as Force Z now was down to a single serviceable carrier (which was still damaged), and claimed to have all but annihilated the threat coming from Singapore (partially true). However, on the other hand and despite the loss of Admiral Phillips, the British of Captain Tennant (senior officer of the fleet, on board
Repulse) claimed that the Christmas Day battles had stopped any naval threat the Japanese posed in the short-term, and that “Singapore was saved”.
In truth, both of these assertions were true. The Japanese had won in the sense that they had knocked out the Allied naval forces, by forcing them into a defensive posture. The Japanese could now freely escort convoys into Thailand, without fear of Force “Z” sallying out to intercept them. However, the decisive battle that took place took a massive toll on the Japanese fleet. Two aircraft carriers had been effectively sunk, and the
Ryujo needed repairs. The IJN would need, in order to satisfy the objectives of the Imperial Command, to bring their Kido Butai down to South-East Asian waters, throwing plans of invading Midway or Hawaii into jeopardy. Even the planned landings in New Britain or the Solomons now seemed to have been greatly delayed. Although the sea lanes to Thailand had been secured, the price to pay was so heavy that it was hardly worth paying…
The result for the forces on the ground were aggravating: the IJA had managed to reinforce Thailand, though it did not diminish the fighting spirit of the Indians, who continued to push towards Singora. But the great victory at sea and the promise of imminent reinforcements gave the IJA a renewed will to fight. Street by street, alley by alley, Singora had to be cleared, as the defenders had no will or spirit of retreat. On December 27th, the first elements of the Imperial Guards Division came to relieve the beleaguered defenders of Singora (the 5th Infantry Division), having managed to punch through the elements of the 11th Indian Division guarding the flank at Hat Yai.
With this new foe, Alexander was forced with a dilemma: he could continue to try and force the decision at Singora but suffer immense casualties for little strategic gain, or withdraw to a more defensible position at Hat Yai and along the Na Tap. In the end, Alexander chose the latter. He knew that with the loss of Force “Z”, the sea lanes were going to be Japanese until substantial naval reinforcements arrived. Bleeding out his force at Singora with the Japanese poised to counter-attack was not his goal: the airfield there had already been obliterated by artillery, and within range of Allied bombers. Alexander considered Operation Matador over on December 30th, ordering the troops of the 17th Indian Division to withdraw from Singora to the heights around Hat Yai. The IJA had won, but like the IJN, it was a very bitter and very expensive victory. For all intents and purposes, the 5th Infantry Division had ceased to exist as a fighting force.
[1] Though the bravery of the Thai soldiers was not to be discounted, the Japanese hardly trusted most of them, who were relegated to menial duties. When Singora seemed to be about to fall, the Thais were finally sent to the front line…where some promptly defected.
[2] Another raid by Beauforts on December 24th had claimed one transport and a submarine attack by the HNLMS
K-XVIII had claimed another that same day.
[3] By a reconnaissance seaplane of the IJN
Ise.
[4] The
Indomitable would land the French aircraft that could not make it to Malaya.