| Date of enlistment | 13th July 1915 |
| Rank at enlistment | Private |
| Company | C Company |
| Significant events while with the AIF | Wounded in Action twice – including Pozieres
Hospitalised sick |
Summary of Private Sullivan’s WW1 service record, located in the National Archives of Australia. Full details are available online, NAA Series B2455
| Date | Location | Event |
| 21st April 1919 | Australia | Discharged – medically unfit |
| 27th February 1919 | Australia | Disembarked Orsova |
| 8th January 1919 | England | Return to Australia on Orsova |
| 1st November 1918 | England | Marched in to Overseas Training Brigade Longbridge Deverill |
| 19th October 1918 | England | Marched in to No.1 Command Depot Sutton Veny |
| 30th August 1918 | England | Discharged to No.2 Command Depot Weymouth |
| 26th August 1918 | England | Transferred to 3rd Auxiliary Hospital Dartford |
| 6th August 1918 | England | Admitted to 2/1 Southern General Hospital Birmingham |
| 5th August 1918 | France | Invalided to England on HS Carrisbrook Castle |
| 31st July 1918 | France | Admitted to 2nd Canadian General Hospital |
| 27th July 1918 | France | Wounded in Action (2nd occasion) – mustard gas shell and admitted to 47 CCS |
| 19th June 1918 | France | Re-joined Battalion |
| 9th June 1918 | France | Discharged to Base Details AIBD |
| 15th May 1918 | France | To 5th Australian Field Ambulance then 39 General Hospital Le Havre sick – eczema face |
| 27th January 1918 | France | Conduct to the prejudice of good order and military discipline, left the lines during parade. Award 2 days FP#2 |
| 29th May 1917 | France | Re-joined Battalion |
| 14th May 1917 | England | Proceeded overseas to France via Folkestone and to 2ADBD Etaples |
| 10th October 1916 | England | Marched in to 6th Training Battalion Rollestone from No.1 Command Depot |
| 23rd September 1916, | England | Marched in to No.1 Command Depot Perham Down |
| 5th September 1916 | England | Granted furlough |
| 19th August 1916 | England | Admitted to War Hospital Colchester |
| 19th August 1916 | France | Embarked at Calais on HS Dieppe for England |
| 7th August 1916 | France | Admitted to 3rd CCS |
| 5th August 1916 | France | Wounded in Action – gunshot wound arm and right thigh |
| 29th June 1916 | France | Took part in night raid on enemy trenches |
| 26th March 1916 | France | Disembarked Marseille |
| 19th March 1916 | Egypt | Proceeded to join British Expeditionary Force from Alexandria on the Llandovery Castle |
| 8th January 1916 | Egypt | Taken on Strength, Tel-el-Kabir |
| 25th October 1915 | Egypt | Disembarked Alexandria |
| 29th September 1915 | Australia | Departed Melbourne on RMS Osterley |
| 3rd August 1915 | Australia | Assigned to 5th Reinforcements 22nd Battalion |
| 19th July 1915 | Australia | Marched into Broadmeadows depot |

FIRST WORLD WAR TIMELINE