6/05/1916- Hospitalized ( Influenza )
24/05/1916- Appointed Driver
11/08/1916- Reverted to Gunner ( at own request )- 4th Trench Mortar Battery
3/05/1917- Wounded in action France- Gunshot wound left thigh/hip
8/05/1917- Admitted Bury St Edmonds Hospital Suffolk England
30/06/1917- Discharged from Hospital
18/09/1917- Sailed Southampton to France
24/09/1917- Gunner with 4th Div Trench Mortar Battery
21/03/1918-Transferred AIF Headquarters London for Special Transport Duty ( Request for Allison to return to Australia for family reasons
2/04/1918- Transferred to No. 2 Com Dept Weymouth England
15/09/1918- Embarked on return journey to Australia