Basic Details Surname Armstrong Forenames Philip Furlong Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Service (Primary - Stated) R.N. Unit (Primary - Stated) HM Submarine G.8 Rank / Title (Primary - Stated) Sub Lieutenant Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) HMS G8 Rank / Title (Primary - Our reference) Sub Lieutenant Death and Burial details Country of death At Sea Year of death 1918 Month of death January Age at death 20 Manner of death as stated Killed in Action Manner of death reference Killed in Action