This is an order of battle listing the Allied and Ottoman forces involved in the Gallipoli Campaign during 1915.
Initial landings, 25 April 1915
Mediterranean Expeditionary Force (General Sir Ian Hamilton)British 29th Division
Royal Naval Division
Australian and New Zealand Army Corps (Lieutenant General William Birdwood)
Australian 1st Division
New Zealand and Australian Division
New Zealand Infantry Brigade
4th Australian Brigade
One aviation squadron: No. 3 Squadron, Royal Naval Air Service (based at Tenedos)
Oriental Expeditionary Corps (General Albert d'Amade)
1st Division
Mediterranean Expeditionary Force (General Sir Ian Hamilton)VIII Corps (Lieutenant General Sir Francis Davies)
British 29th Division
42nd (East Lancashire) Division
52nd (Lowland) Division
Royal Naval Division
IX Corps (Lieutenant General Frederick Stopford)
10th (Irish) Division
11th (Northern) Division
13th (Western) Division
Attached:
53rd (Welsh) Division
54th (East Anglian) Division
2nd Mounted Division
Australian and New Zealand Army Corps (Lieutenant General William Birdwood)
Australian 1st Division
Australian 2nd Division
New Zealand and Australian Division
New Zealand Infantry Brigade
4th Australian Brigade
New Zealand Mounted Rifles Brigade
1st Australian Light Horse Brigade
Attached:
29th Indian Brigade
One aviation wing: No. 3 Wing, Royal Naval Air Service (at Imbros)
Oriental Expeditionary Corps (General Maurice Bailloud)
1st Division
2nd Division
One aviation squadron: Escadrille MF98T (based at Tenedos)
Initial landing, 25 April 1915
Fifth Army (Otto Liman von Sanders)III Corps (commanded by Mehmet Esat Bülkat)
7th Division
9th Division
19th Division (Mustafa Kemal Atatürk)
XV Corps (Hans Kannengiesser)
3rd Division
11th Division
Dardanelles Fortified Area Command
One aircraft squadron
Note: When the campaign commenced, the Fifth Army comprised two army Corps; the III Corps was defending the Gallipoli peninsula and the XV Corps was defending the Asian shore. In addition, the 5th Division was positioned north of the peninsula under the command of First Army.
Fifth Army (Otto Liman von Sanders)I Corps
2nd Division
3rd Division
II Corps
4th Division
5th Division
6th Division
III Corps
7th Division
8th Division
9th Division
19th Division
IV Corps
10th Division
11th Division
12th Division
V Corps
13th Division
14th Division
15th Division
Dardanelles Fortified Area Command
One aircraft squadron
U-21
Sultanhisar
Yavûz Sultân Selîm
Midilli
Muavenet-i Milliye
Turgut Reis
Transport (sunk 27 April 1915)
