Basic Details Surname Arnold Forenames Rupert John Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Service number 15724 Primary Service As stated on memorial Unit (Primary - Stated) Australian Field Artillery Sub-unit (Primary - Stated) 1st Brigade Rank / Title (Primary - Stated) Gnr Our References Service (Primary - Our reference) Australian Army Unit (Primary - Our reference) Australian Field Artillery Rank / Title (Primary - Our reference) Gunner