Australian units in World War I
The armed forces of the Commonwealth of Australia consisted of two services: the Australian Army and the Royal Australian Navy.
Official History of Australia in the War of 1914–1918 at the Australian War Memorial.
Contents
Australian Army
Known as "Commonwealth Military Forces" or "Australian Military Forces". Formed after federation and governed by 1903 Defence Act, which made it illegal for a standing force of infantry to exist, and for conscripts to serve overseas. The head of the Army was the Chief of General Staff (see war diary for more details of responsibilities).
During the First World War, the army had four branches (see also Australian War Memorial: One army, two armies? and Wikipedia: History of the Australian Army):
Australian Imperial Force
Early in the war this was sometimes known as the Expeditionary Force, or large Expeditionary Force, but it's more commonly known by its official title, Australian Imperial Force. This was an all-volunteer force raised for overseas service in the First World War. Legally separate from the Permanent Force and Citizen Military Force (see below) to avoid the limitations imposed by the 1903 Defence Act, but organized by the exising general staff, and many officers and soldiers from the Permanent and Citizen forces volunteered to transfer to the AIF. Disbanded 1 April 1921 but Citizen Military Force inherited the names of its battalions and divisions.
See also Wikipedia: First Australian Imperial Force.
Divisions and corps
Australian units also formed a large part of Desert Mounted Corps (which country did the corps headquarters belong to?).
- New Zealand and Australian Division
- 1st Australian Division
- 2nd Australian Division
- 3rd Australian Division
- 4th Australian Division
- 5th Australian Division
- 6th Australian Division (started forming in 1917 but never completed)
- Australian Mounted Division
- Australian and New Zealand Mounted Division
Infantry battalions and brigades
As part of 1st Infantry Brigade, Australian Imperial Force (AIF)
- 1st Battalion, Australian Imperial Force (AIF)
- 2nd Battalion, Australian Imperial Force (AIF)
- 3rd Battalion, Australian Imperial Force (AIF)
- 4th Battalion, Australian Imperial Force (AIF)
As part of 2nd Infantry Brigade, Australian Imperial Force (AIF)
- 5th Battalion, Australian Imperial Force (AIF)
- 6th Battalion, Australian Imperial Force (AIF)
- 7th Battalion, Australian Imperial Force (AIF)
- 8th Battalion, Australian Imperial Force (AIF)
As part of 3rd Infantry Brigade, Australian Imperial Force (AIF)
- 9th Battalion, Australian Imperial Force (AIF)
- 10th Battalion, Australian Imperial Force (AIF)
- 11th Battalion, Australian Imperial Force (AIF)
- 12th Battalion, Australian Imperial Force (AIF)
As part of 4th Infantry Brigade, Australian Imperial Force (AIF)
- 13th Battalion, Australian Imperial Force (AIF)
- 14th Battalion, Australian Imperial Force (AIF)
- 15th Battalion, Australian Imperial Force (AIF)
- 16th Battalion, Australian Imperial Force (AIF)
As part of 5th Infantry Brigade, Australian Imperial Force (AIF)
- 17th Battalion, Australian Imperial Force (AIF)
- 18th Battalion, Australian Imperial Force (AIF)
- 19th Battalion, Australian Imperial Force (AIF)
- 20th Battalion, Australian Imperial Force (AIF)
As part of 6th Infantry Brigade, Australian Imperial Force (AIF)
- 21st Battalion, Australian Imperial Force (AIF)
- 22nd Battalion, Australian Imperial Force (AIF)
- 23rd Battalion, Australian Imperial Force (AIF)
- 24th Battalion, Australian Imperial Force (AIF)
- 61st Battalion, Australian Imperial Force (AIF) (never saw active service)
As part of 7th Infantry Brigade, Australian Imperial Force (AIF)
- 25th Battalion, Australian Imperial Force (AIF)
- 26th Battalion, Australian Imperial Force (AIF)
- 27th Battalion, Australian Imperial Force (AIF)
- 28th Battalion, Australian Imperial Force (AIF)
As part of 8th Infantry Brigade, Australian Imperial Force (AIF)
- 29th Battalion, Australian Imperial Force (AIF)
- 30th Battalion, Australian Imperial Force (AIF)
- 31st Battalion, Australian Imperial Force (AIF)
- 32nd Battalion, Australian Imperial Force (AIF)
As part of 9th Infantry Brigade, Australian Imperial Force (AIF)
- 33rd Battalion, Australian Imperial Force (AIF)
- 34th Battalion, Australian Imperial Force (AIF)
- 35th Battalion, Australian Imperial Force (AIF)
- 36th Battalion, Australian Imperial Force (AIF)
As part of 10th Infantry Brigade, Australian Imperial Force (AIF)
- 37th Battalion, Australian Imperial Force (AIF)
- 38th Battalion, Australian Imperial Force (AIF)
- 39th Battalion, Australian Imperial Force (AIF)
- 40th Battalion, Australian Imperial Force (AIF)
As part of 11th Infantry Brigade, Australian Imperial Force (AIF)
- 41st Battalion, Australian Imperial Force (AIF)
- 42nd Battalion, Australian Imperial Force (AIF)
- 43rd Battalion, Australian Imperial Force (AIF)
- 44th Battalion, Australian Imperial Force (AIF)
As part of 12th Infantry Brigade, Australian Imperial Force (AIF)
- 45th Battalion, Australian Imperial Force (AIF)
- 46th Battalion, Australian Imperial Force (AIF)
- 47th Battalion, Australian Imperial Force (AIF)
- 48th Battalion, Australian Imperial Force (AIF)
As part of 13th Infantry Brigade, Australian Imperial Force (AIF)
- 49th Battalion, Australian Imperial Force (AIF)
- 50th Battalion, Australian Imperial Force (AIF)
- 51st Battalion, Australian Imperial Force (AIF)
- 52nd Battalion, Australian Imperial Force (AIF)
As part of 14th Infantry Brigade, Australian Imperial Force (AIF)
- 53rd Battalion, Australian Imperial Force (AIF)
- 54th Battalion, Australian Imperial Force (AIF)
- 55th Battalion, Australian Imperial Force (AIF)
- 56th Battalion, Australian Imperial Force (AIF)
As part of 15th Infantry Brigade, Australian Imperial Force (AIF)
- 57th Battalion, Australian Imperial Force (AIF)
- 58th Battalion, Australian Imperial Force (AIF)
- 59th Battalion, Australian Imperial Force (AIF)
- 60th Battalion, Australian Imperial Force (AIF)
Unknown brigade in the planned 6th Australian Division:
- 62nd Battalion, Australian Imperial Force (AIF) (never saw active service)
As part of Overseas Training Brigade, Australian Imperial Force (AIF)
- No 1 Battalion, Overseas Training Brigade, Australian Imperial Force (AIF)
- No 2 Battalion, Overseas Training Brigade, Australian Imperial Force (AIF)
- No 3 Battalion, Overseas Training Brigade, Australian Imperial Force (AIF)
- No 4 Battalion, Overseas Training Brigade, Australian Imperial Force (AIF)
Training brigades:
- 1st Training Brigade, Australian Imperial Force (AIF)
- 2nd Training Brigade, Australian Imperial Force (AIF)
- 3rd Training Brigade, Australian Imperial Force (AIF)
Training battalions that need matching to training brigades:
- 1st Training Battalion, Australian Imperial Force (AIF)
- 2nd Training Battalion, Australian Imperial Force (AIF)
- 3rd Training Battalion, Australian Imperial Force (AIF)
- 4th Training Battalion, Australian Imperial Force (AIF)
- 5th Training Battalion, Australian Imperial Force (AIF)
- 8th Training Battalion, Australian Imperial Force (AIF)
- 9th Training Battalion, Australian Imperial Force (AIF)
- 10th Training Battalion, Australian Imperial Force (AIF)
- 11th Training Battalion, Australian Imperial Force (AIF)
- 12th Training Battalion, Australian Imperial Force (AIF)
- 13th Training Battalion, Australian Imperial Force (AIF)
- 14th Training Battalion, Australian Imperial Force (AIF)
- 15th Training Battalion, Australian Imperial Force (AIF)
Mounted regiments and brigades
- 13th Light Horse Regiment, Australian Imperial Force (AIF) (sometimes part of I ANZAC Mounted Regiment)
- II ANZAC (XXII Corps) Mounted Regiment, Australian Imperial Force (AIF)
As part of 1st Light Horse Brigade, Australian Imperial Force (AIF)
- 1st Light Horse Regiment, Australian Imperial Force (AIF)
- 2nd Light Horse Regiment, Australian Imperial Force (AIF)
- 3rd Light Horse Regiment, Australian Imperial Force (AIF)
As part of 2nd Light Horse Brigade, Australian Imperial Force (AIF)
- 5th Light Horse Regiment, Australian Imperial Force (AIF)
- 6th Light Horse Regiment, Australian Imperial Force (AIF)
- 7th Light Horse Regiment, Australian Imperial Force (AIF)
As part of 3rd Light Horse Brigade, Australian Imperial Force (AIF)
- 8th Light Horse Regiment, Australian Imperial Force (AIF)
- 9th Light Horse Regiment, Australian Imperial Force (AIF)
- 10th Light Horse Regiment, Australian Imperial Force (AIF)
As part of 4th Light Horse Brigade, Australian Imperial Force (AIF)
- 4th Light Horse Regiment, Australian Imperial Force (AIF)
- 11th Light Horse Regiment, Australian Imperial Force (AIF)
- 12th Light Horse Regiment, Australian Imperial Force (AIF)
As part of 5th Light Horse Brigade, Australian Imperial Force (AIF)
- 14th Light Horse Regiment, Australian Imperial Force (AIF)
- 15th Light Horse Regiment, Australian Imperial Force (AIF)
As part of Imperial Camel Corps (a brigade-sized formation including Australian, New Zealand, British and Indian units):
- 1st (Australian) Battalion, Imperial Camel Corps
- 3rd (Australian) Battalion, Imperial Camel Corps
- 4th (ANZAC) Battalion, Imperial Camel Corps
Medical, Dental & Nursing
- 1st Australian Light Horse Field Ambulance
- 2nd Australian Light Horse Field Ambulance
- 3rd Australian Light Horse Field Ambulance
- 4th Australian Light Horse Field Ambulance
- 5th Australian Light Horse Field Ambulance
- 1st Australian Field Ambulance
- 2nd Australian Field Ambulance
- 3rd Australian Field Ambulance
- 4th Australian Field Ambulance
- 5th Australian Field Ambulance
- 6th Australian Field Ambulance
- 7th Australian Field Ambulance
- 8th Australian Field Ambulance
- 9th Australian Field Ambulance
- 10th Australian Field Ambulance
- 11th Australian Field Ambulance
- 12th Australian Field Ambulance
- 13th Australian Field Ambulance
- 14th Australian Field Ambulance
- 15th Australian Field Ambulance
- 16th Australian Field Ambulance
- Australian Camel Field Ambulance
- B Australian Divisional Ambulance
- No 1 Australian Casualty Clearing Station
- No 2 Australian Casualty Clearing Station
- No 3 Australian Casualty Clearing Station
- No 1 Australian General Hospital
- No 2 Australian General Hospital
- No 3 Australian General Hospital
- No 14 Australian General Hospital
- No 1 Australian Dermatological Hospital, Bulford
- No 1 Australian Stationary Hospital
- No 2 Australian Stationary Hospital
- No 1 Australian Auxiliary Hospital, Harefield Park
- No 2 Australian Auxiliary Hospital, Southall
- No 3 Australian Auxiliary Hospital, Dartford
- Australian Flying Corps Hospital, Tetbury
Also the Australian Army Nursing Service and Australian Voluntary Hospital.
Artillery
- 1st Division Artillery Brigade
- 1st Australian Field Artillery Brigade
- 3rd Australian Field Artillery Battery
See also list of artillery war diaries.
Engineers
See list of engineering war diaries.
Australian Flying Corps (AFC)
- 1 Squadron Australian Flying Corps (AFC)
- 2 Squadron Australian Flying Corps (AFC)
- 3 Squadron Australian Flying Corps (AFC)
- 4 Squadron Australian Flying Corps (AFC)
- 5 (Training) Squadron Australian Flying Corps (AFC)
- 6 (Training) Squadron Australian Flying Corps (AFC)
- 7 (Training) Squadron Australian Flying Corps (AFC)
- 8 (Training) Squadron Australian Flying Corps (AFC)
Also known as First Expeditionary Force, and later as Tropical Force. Another volunteer land force, administratively separate from the AIF, raised in August 1914 to invade and occupy German colonies in the Pacific. Operated with Royal Australian Navy ships, but infantry battalions organized by Army general staff.
- Australian Naval and Military Expeditionary Force (narratives, media and other sources can go on this page if they relate to machine gun sections, medical detachment, signallers, supply and transport, or other support services, or can't be matched to battalions)
- 1st Battalion, Australian Naval and Military Expeditionary Force (sailed on SS Berrima)
- 2nd Battalion, Australian Naval and Military Expeditionary Force (sailed on SS Kanowna)
- 3rd Battalion (Tropical Force), Australian Naval and Military Expeditionary Force
- 4th Battalion (Tropical Force), Australian Naval and Military Expeditionary Force
- Naval Brigade, Australian Naval and Military Expeditionary Force
See also AWM search results for unit pages.
Citizen Military Force
Also known as the Militia. Conscripted in peace-time for training and could be called out for home defence, but not legally allowed to be sent overseas. Mobilized for home defence at the start of the First World War.
See also Wikipedia: Australian Army Reserve.
We don't yet have a list of CMF units.
Permanent Force
Full-time regulars, mostly artillery, engineers and staff. Not legally allowed to include infantry.
We don't yet have a list of Permanent Force units.
The navy was formed after the federation of the Commonwealth of Australia in 1901 as Commonwealth Naval Forces. Granted the title Royal Australian Navy in 1911. Put under British command immediately after start of First World War and served in many theatres.
See also Wikipedia: History of the Royal Australian Navy.
- HMAS AE1
- HMAS AE2
- HMAS Australia (1912-1924)
- HMAS Brisbane (1916-1935)
- HMAS Encounter
- HMAS Huon
- HMAS Melbourne (1913-1928)
- HMAS Parramatta (1910-1928)
- HMAS Pioneer
- HMAS Protector
- HMAS Psyche
- HMAS Swan (1915-1928)
- HMAS Sydney (1913-1928)
- HMAS Torrens (1916-1926)
- HMAS Warrego (1912-1928)
- HMAS Yarra (1910-1928)
- 1st Royal Australian Naval Bridging Train (February 1915 - May 1917)
Transport ships
- SS Alacrity
- SS Aorangi (1883-1925)
- SS Berrima (leased until 10 October 1917?)
- HMNZT WILLOCHRA