The 'Battle of Malaya' was a campaign fought by
Allied and
Japanese forces in
Malaya, from
December 8 1941 to
January 31 1942 during the
Second World War. The campaign was dominated by land battles between
British Commonwealth army units, and the
Imperial Japanese Army. For the
British,
Indian,
Australian and
Malayan forces defending the colony, the campaign was a disaster.
Background
Between the wars,
Britain's military strategy in the
Far East was undermined by a lack of attention and funding.
The British government's plans relied primarily on the stationing of a strong fleet at the
Singapore Naval Base in the event of any enemy hostility, both to defend Britain's Far Eastern possessions and the route to
Australia. However, the expected arrival time of the
Royal Navy, should
Malaya or
Singapore be threatened, was extended from weeks to months, until finally, by the time war broke out in Europe in
1939, it was evident that no fleet was likely to be forthcoming.

Lieutenant-General Yamashita, Commander of the Japanese 25th Army
Once World War II commenced, Britain, the
Middle East and the
Soviet Union received higher priorities in the allocation of men and material. The desired Malayan
air force strength of 300 to 500 aircraft was never reached. Whereas the Japanese invaded with over two hundred
tanks, the British Army in Malaya did not have a single one.
The British had plans for a pre-emptive invasion of southern Thailand, named
Operation Matador, to forestall Japanese landings, but decided not to use them.
Japan invades
The Battle of Malaya began when the
25th Army invaded Malaya on
8 December 1941. Japanese troops launched an
amphibious assault on the northern coast of Malaya at
Kota Bharu and started advancing down the eastern coast of Malaya. This was made in conjunction with
landings at
Pattani and
Songkhla in
Thailand, where they then proceeded south overland across the
Thailand-Malayan border to attack the western portion of Malaya.
The Japanese had already coerced the Thai government into letting them use Thai military bases to launch attacks into Malaya, after having fought Thai troops for eight hours early in the morning.
At 4:00 a.m., 17
Imperial Japanese Navy Air Service bombers attacked Singapore, killing 61 people and injuring more than 700. It was the first ever air raid aimed at Singapore. The streets were still lighted despite air raid sirens going off in time, and cloudy skies prevented allied anti-aircraft guns from finding the bombers. No Japanese planes were shot down, and they safely returned to their airfield in
Saigon.
[3]
The Japanese were initially resisted by
III Corps of the
Indian Army and several
British Army battalions. The Japanese quickly isolated individual Indian units defending the coastline, before concentrating their forces to surround the defenders and force their surrender.
The Japanese forces held a slight advantage in numbers on the ground in northern Malaya, and were significantly superior in
close air support,
armour, co-ordination,
tactics and experience, with the Japanese units having fought in
China. The Allies had no tanks, which had put them at a severe disadvantage. The Japanese also used
bicycle infantry and
light tanks, which allowed swift movement of their forces overland through the terrain that was covered with thick
tropical rainforest.
A replacement for Operation Matador, named
Operation Krohcol, was implemented on December 8, but the Indian troops were easily defeated by the
Japanese 5th Division, which had already landed in
Pattani Province, Thailand.

Lieutenant-General Percival, GOC of Malaya at the time of the Japanese invasion
The naval
Force Z, consisting of the
battleships
HMS ''Prince of Wales'' and
HMS ''Repulse'', together with four
destroyers, and commanded by
Admiral Tom Phillips had arrived right before the outbreak of hostilities. However, Japanese air superiority led to
the sinking of the capital ships on
December 10 1941, leaving the east coast of Malaya exposed and allowing the Japanese to continue their landings.
The air war

Bristol Blenheim bombers of
No. 62 Squadron RAF lined up at Tengah, Singapore, circa February 8, 1941, just before they flew north to their new base at
Alor Star,
Kedah. Captain
Patrick Heenan, who betrayed the Allies to Japanese military intelligence, was attached to the squadron at Alor Star, between June 1941 and his arrest in December.
While the Japanese had slightly fewer
aircraft than the Australian, British,
New Zealand and Dutch squadrons in Malaya, they quickly prevailed in the air.
The Allied
fighter squadrons in Malaya, equipped with
Brewster Buffaloes, were beset with numerous problems, including: poorly-built and ill-equipped planes;
[4] inadequate supplies of spare parts;
[5] inadequate numbers of support staff;
[6] airfields that were difficult to defend against air attack;
[7] lack of a clear and coherent command structure;
[7] antagonism between RAF and
Royal Australian Air Force squadrons and personnel,
[6] and; inexperienced pilots lacking appropriate training.
[7] They suffered severe losses in the first week of the campaign, resulting in the ongoing merger of squadrons and their gradual evacuation to the
Dutch East Indies.
The remaining offensive aircraft were obsolete types —
Bristol Blenheim and
Lockheed Hudson light bombers and
Vickers Vildebeest biplane torpedo bombers — most of these aircraft were quickly destroyed by Japanese fighters in the air and on the ground, and played an insignificant part in the campaign. Nevertheless, one Blenheim pilot, Squadron Leader
Arthur Scarf, was
posthumously awarded the
Victoria Cross for an attack on December 9.
In addition, recent research has shown that the Japanese
military intelligence service had managed to recruit a British officer, Captain
Patrick Heenan, an Air Liaison Officer with the Indian Army.
[11] While the effects of Heenan's actions are disputed, the Japanese were able to destroy almost every Allied aircraft in northern Malaya within three days. Heenan was arrested on December 10 and sent to Singapore. However, the Japanese had already achieved
air superiority.
Advance down the Malayan Peninsula

Map of the Malayan Campaign
The
defeat of British and Indian troops at Jitra by Japanese forces, supported by tanks moving south from Thailand on
December 11, 1941 and the rapid advance of the Japanese inland from their Kota Bharu beachhead on the north-east coast of Malaya overwhelmed the northern defences. Without any real naval presence, the British were unable to challenge Japanese naval operations off the Malayan coast, operations which proved invaluable to the invading army. With virtually no remaining Allied planes, the Japanese also had mastery of the skies, leaving the Commonwealth ground troops and civilian population exposed to air attack.
The Malayan island of
Penang was bombed daily by the Japanese from
December 8 and abandoned on
December 17. Arms, boats, supplies and a working radio station were left in haste to the Japanese. The evacuation of Europeans from Penang, with local inhabitants being left to the mercy of the Japanese, caused much embarrassment for the British and alienated them from the local population.
On
December 23 Major-General
David Murray-Lyon of the
Indian 11th Infantry Division was removed from command to little effect. By the end of the first week in January, the entire northern region of Malaya had been lost to the Japanese. At the same time, Thailand officially signed a Treaty of Friendship with Imperial Japan, which completed the formation of their loose military alliance. Thailand was then allowed by the Japanese to resume sovereignty over several sultanates in northern Malaya, thus consolidating their occupation. It did not take long for the Japanese army's next objective, the city of
Kuala Lumpur, to fall. The Japanese entered and occupied the city unopposed on
January 11 1942. Singapore Island was now less than 200 miles away for the invading Japanese army.
The Japanese later faced opposition against allied forces at
Kampar, followed by the
disastrous Slim River battle (at
Slim River), in which two Indian brigades were nearly annhilated. Another Indian brigade would also suffer close annhilation at Muar.
Defence of Johore
Main articles: Battle of Muar
By mid-January the Japanese had reached the southern Malayan state of
Johore where, on
14 January, they encountered troops from the
Australian 8th Division, commanded by
Major-General Gordon Bennett, for the first time in the campaign. During engagements with the Australians, the Japanese experienced their first major tactical setback, due to the stubborn resistance put up by the Australians at
Gemas. The battle, centred around the
Gemensah Bridge, proved costly for the Japanese, who suffered up to 600 casualties but the bridge itself, which had been demolished during the fighting, was repaired within six hours.
As the Japanese attempted to outflank the Australians to the west of Gemas, one of the bloodiest battles of the campaign began on
January 15 on the peninsula's West coast near the
Muar River. Bennett allocated the weak 45th Indian Brigade (a new and half trained formation) to defend the river's South bank but the unit was outflanked by Japanese units landing from the sea and the Brigade was effectively destroyed with its commander,
Brigadier H. C. Duncan, and all three of his battalion commanders killed.
Led by Australian
Lieutenant-Colonel Charles Anderson, the retreating Indian troops, supported by Australians, formed Muar Force and fought a desperate four day withdrawal, to allow the remnants of the Commonwealth troops withdrawing from northern Malaya to avoid being cut off and to withdraw past the Japanese to safety. When Muar Force reached the bridge at
Parit Sulong and found it to be firmly in enemy hands, Anderson, with mounting numbers of dead and wounded, ordered "every man for himself". Those that could took to the jungles, swamps and rubber plantations in search of their battalion headquarters at
Yong Peng. The wounded were left to the mercy of the Japanese and all but two out of 135 were tortured and killed in the
Parit Sulong Massacre. Anderson was awarded a
Victoria Cross for his fighting withdrawal.
On
January 20, further Japanese landings took place at
Endau, in spite of an air attack by Vildebeests. The final Commonwealth defensive line in Johore of
Batu Pahat-
Kluang-
Mersing was now being attacked along its full length. Unfortunately Percival had resisted the construction of fixed defences in Johore , as on the North shore of Singapore, dismissing them in the face of repeated requests to start construction from his Chief Engineer, Brigadier
Ivan Simson, with the comment "Defences are bad for morale".
On
January 27,
1942 Percival received permission from the commander of the
American-British-Dutch-Australian Command, General
Archibald Wavell, to order a retreat across the
Johore Strait to the island of
Singapore.
The retreat to Singapore
Main articles: Battle of Singapore

A view of the causeway, blown up after the Allied retreat, with the visible gap in the middle.
On
January 31 the last organised Allied forces left Malaya, and Allied engineers blew a hole, 70 feet (20 metres) wide, in the
causeway that linked
Johore and Singapore (a few stragglers would wade across over the next few days). Japanese raiders and infiltrators, often disguised as Singaporean civilians, began to cross the
Straits of Johor in inflatable boats soon afterwards.
In less than two months, the Battle for Malaya had ended in comprehensive defeat for the Commonwealth forces and their retreat from the
Malay Peninsula. Nearly 50,000 Commonwealth troops had been captured or killed during the battle.
By the end of January, Patrick Heenan had been court-martialled and sentenced to death.
[12] On February 13, five days after the
invasion of Singapore Island, and with Japanese forces approaching the city centre, Heenan was taken by military police to the waterside and was hastily executed. His body was thrown into the sea.
See also
★
Japanese Invasion of Malaya
★
Japanese Invasion of Thailand
★
Battle of Jitra
★
Battle of Slim River
★
Battle of Muar
★
Battle of Singapore
★
Greater East Asia War in the Pacific
★
Malaya Command
★
Operation Krohcol
★
Operation Matador
★
Pacific War
External links
★
Campaign in Malaya on The Children (& Families) of the Far East Prisoners of War
★
Royal Engineers Museum Royal Engineers and the Second World War - the Far East
★
Australia's War 1939-1945: Battle of Malaya
★
Animated History of the Fall of Malaya and Singapore
Footnotes
1. Altogether allied forces lost 7,500 killed, 10,000 wounded and about 120,000 captured for the entire Malayan Campaign
2. ''Singapore Burning'', , Colin, Smith, Penguin Books, ,
3. First air raid on Singapore Access date: August 12, 2007
4. Squadron Leader W.J. Harper, 1946, "REPORT ON NO. 21 AND NO. 453 RAAF SQUADRONS" (UK Air Ministry), p.1 (Source: UK Public Records Office, ref. AIR 20/5578; transcribed by Dan Ford for ''Warbird's Forum''.) Access date: September 8, 2007; ''Ibid'', p.2
5. ''Ibid'', p.2
6. ''Ibid'', p.1-2
7. ''Ibid'', p.1
8. ''Ibid'', p.1
9. ''Ibid'', p.1-2
10. ''Ibid'', p.1
11. Peter Elphick, 2001, "Cover-ups and the Singapore Traitor Affair" Access date: March 5, 2007.
12. Elphick, ''Ibid''.
References
★ Dixon, Norman F, ''On the Psychology of Military Incompetence'', London, 1976
★ Bose, Romen, "SECRETS OF THE BATTLEBOX:The Role and history of Britain's Command HQ during the Malayan Campaign", MArshall Cavendish, Singapore, 2005
★ Seki, Eiji, ''Sinking of the SS Automedon And the Role of the Japanese Navy: A New Interpretation'', University of Hawaii Press, 2007
★ Smyth, John George Smyth, ''Percival and the Tragedy of Singapore'', MacDonald and Company, 1971
★ Thompson, Peter, ''The Battle for Singapore'', London, 2005, ISBN 0-7499-5068-4 (HB)