
ABDACOM Area
The 'American-British-Dutch-Australian (ABDA) Command', code name 'ABDACOM', was a short-lived, supreme command for all
Allied forces in
South East Asia, in early
1942, during the
Pacific War in
World War II. The main objective of the command, led by General Sir
Archibald Wavell, was to maintain control of the "'Malay Barrier'" (or "East Indies Barrier"), a notional line running down the
Malayan Peninsula, through
Singapore and the southernmost islands of
Dutch East Indies. ABDACOM was also known in
British military circles as the "South West Pacific Command", although it should not be confused with the later
South West Pacific Area command (see below).
Although ABDACOM was only in existence for a few weeks, and it presided over one defeat after another, it did provide some useful lessons for combined Allied commands later in the war.
History
Efforts to organise the ABDA Command began soon after war between the Allies and Japan commenced, on
December 7,
1941. On December 29,
Winston Churchill said that it had been agreed Wavell would be supreme commander.
[1] Wavell then held the position of British
Commander-in-Chief India. Churchill added:
:''It is intended that General Wavell should have a staff in the south Pacific accessible as
Foch's High Control Staff was to the Great Staffs of the British and French armies in France [during World War I]. He would receive his orders from an appropriate joint body who will be responsible to me as the Minister of Defence and to the President of the United States who is also Commander-in-Chief of all United States forces.''
Following the
Declaration by the United Nations on
January 1,
1942, the
Allied governments formally appointed Wavell. The formation of ABDACOM meant that Wavell had nominal control of a huge, but thinly-spread force, covering an area from
Burma in the west, to
Dutch New Guinea and the
Philippines in the east. Other areas, including India and
Hawaii remained officially under separate commands, and in practice General
Douglas MacArthur was in complete control of Allied forces in The Philippines. At Wavell's insistence, the western half of northern Australia (see map) was added to the ABDA area. The rest of Australia was under Australian control, as was the Territory of
New Guinea.
ABDA was charged with holding the Malay Barrier for as long as possible in order to retain Allied control of the
Indian Ocean and the western sea approaches to
Australia. This was a nearly hopeless task, given the Japanese supremacy in naval forces in the western Pacific. The task was further complicated by the addition of Burma to the command; the difficulties of coordinating action between forces of four nationalities that used different equipment and had not trained together; and the different priorities of the national governments. British leaders were primarily interested in retaining control of Singapore; the military capacity of the Dutch East Indies had suffered as a result of the defeat of the Netherlands in 1940, and the Dutch administration was focused on defending the island of
Java; the Australian government was heavily committed to the
war in North Africa and Europe, and had few readily accessible military resources, and; the U.S. was preoccupied with the Philippines, which at the time was a
U.S. Commonwealth territory.
Wavell arrived in
Singapore, where the
British Far East Command was based, on
January 7,
1942. ABDACOM absorbed this British command in its entirety. On
January 15, Wavell moved his headquarters to
Bandung in
Java and assumed control of Allied operations.
The first notable success for forces under ABDACOM was the U.S. Navy's
attack at Balikpapan,
Borneo on January 24, which cost the Japanese six transport ships, but had no little effect on them capturing the prized oil wells of Borneo.
The governments of Australia, the
Netherlands and
New Zealand lobbied
Winston Churchill for an Allied inter-governmental war council, with overall responsibility for the Allied war effort in Asia and the Pacific, based in
Washington D.C.. A
Far Eastern Council (later known as the Pacific War Council) was established in
London on February 9, with a corresponding staff council in Washington. However, the smaller powers continued to push for a body based in the US.
In the meantime, the rapid collapse of Allied resistance to Japanese attacks in Malaya, Singapore, the Dutch East Indies, the Philippines and other countries had soon overwhelmed the Malay Barrier. The fall of Singapore on 15 February dislocated the ABDA command, which was dissolved a week later.

Japanese attacks along the Malay Barrier December 23, 1941 – February 21, 1943.
Wavell resigned as supreme commander on the
February 25,
1942 handing control of the ABDA Area to local commanders. He also recommended the establishment of two Allied commands to replace ABDACOM: a south west Pacific command, and one based in India. In anticipation of this, Wavell had handed control of Burma to the
British India Command and reassumed his previous position, as Commander-in-Chief India.
Following the destruction of the main ABDA naval force under Rear-Admiral
Karel Doorman, at the
Battle of the Java Sea, in February-March 1942, ABDA effectively ceased to exist.
As the Japanese closed in on the remaining Allied forces in the Philippines, MacArthur was ordered to re-locate to Australia. On
March 17, the US Government appointed him as Supreme Allied Commander
South West Pacific Area, a command which included Australia and
New Guinea in addition to Japanese-held areas. The rest of the geographic area of the
Pacific Theater of Operations remained under the
Pacific Ocean Areas command, led by Commander-in-Chief Admiral
Chester Nimitz of the
US Navy.
The inter-governmental
Pacific War Council was established in Washington on
April 1, but remained largely ineffectual due to the overwhelming predominance of US forces in Asia and the Pacific throughout the war.
Perhaps the most notable success for ABDA forces was the
guerilla campaign in Timor, waged by Australian and Dutch infantry for almost 12 months after Japanese landings there on February 19.
Official command structure
General Sir '
Archibald Wavell',
British Army (BA) — 'Supreme Commander'
★
Lieutenant General George H. Brett,
US Army Air Forces (USAAF) — Deputy Commander
★ Lt Gen.
Henry Pownall (BA) — Chief of Staff
'Land forces'
★ Lt Gen. '
Hein Ter Poorten',
Royal Netherlands East Indies Army (KNIL) — commander of land forces (ABDA Land); also in direct command of Dutch East Indies land forces
★
★
Major General Ian Playfair (BA) — deputy land commander and chief of staff, land forces
★
★ Maj. Gen.
T. J. Hutton (BA) — British forces in Burma
★
★ Maj. Gen.
David Blake,
Australian Army, Australian
7th Military District (Northern Australia)
★
★ Lt Gen. '
Arthur Percival' (BA) —
Malaya Command
★ Gen. '
Douglas MacArthur',
United States Army —
Allied forces in the Philippines
(''MacArthur was technically subordinate to Wavell, but in reality many of the chains of command shown here operated independently of ABDACOM and/or existed only on paper.'')
'Air forces'
★
Air Marshal Sir '
Richard Peirse',
Royal Air Force (RAF), commander of air forces (ABDA Air)
★
★ Maj. Gen.
Lewis H. Brereton (USAAC), deputy commander air forces
★
★
★
Air Vice-Marshal (AVM)
D. F. Stevenson RAF, NORGROUP (Burma)
★
★
★ Air V. Marshal
C. W. Pulford RAF, WESGROUP (Malaya and North Sumatra)
★
★
★ ? CENGROUP (South Sumatra and West Java; merged with EASGROUP on February 22)
★
★
★ ? EASGROUP (East Java; merged with CENGROUP on February 22)
★
★
★ Maj. Gen.
Ludolph van Oyen (sometimes van Oijen) (KNIL), Allied Air Forces Java after February 22.
[2])
★
★
★ ? RECGROUP (reconnaissance)
★
★
★
Air Commodore Douglas Wilson,
Royal Australian Air Force, AUGROUP (Northern Australia and
Moluccas)
'Naval forces'
★
Admiral '
Thomas C. Hart',
US Navy (USN) commander of naval forces (ABDA Sea). ''Until
February 12, 1942.''
★ Adm. '
Conrad Helfrich',
Royal Netherlands Navy (RNN) ''After February 12.''
★
★
Rear Admiral Arthur Palliser, (British)
Royal Navy, deputy commander naval forces
★
★
★ R. Adm.
William A. Glassford, Jr. (USN) commander US naval forces
★
★
★ R. Adm.
Johan van Staveren (RNN) commander Dutch naval forces
★
★
★
Commodore John Collins,
Royal Australian Navy, commander British-Australian naval forces
References
★ Morison, S.E. ''History of United States Naval Operations in World War II. Volume III. The Rising Sun in the Pacific.'' Little, Brown, and Company, 1948.
★ Willmot, H.P. ''Empires in the Balance: Japanese and Allied Pacific Strategies to April, 1942.'' Annapolis: Naval Institute Press, 1982.
See also
★
South-East Asian Theatre
★
South East Asia Command
External links
★
Boundaries of ABDA Area
★
British War office report on: OPERATIONS IN BURMA FROM 15th DECEMBER 1941 to 20th MAY 1942
★
Parliamentary Debates, House of Commons Official Report, Jan. 27, 1942. on the Far Eastern theatre and A.B.D.A
★
February 15 1942: The fall of Singapore Capitulation telegram from ABDACOM to Prime Minister of Australia
★
account of the ABDA campaign
★
Chapter 10: Loss of the Netherlands East Indies