Basic Details Surname McMillan Forenames D Gender Male Information stated on memorial Alternative forename David 'Mac' War Northern Ireland Conflict; The Troubles (1969-1998) Served or died Died Primary Service As stated on memorial Unit (Primary - Stated) Royal Marines Rank / Title (Primary - Stated) Band Corporal Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) Royal Marines Rank / Title (Primary - Our reference) Band Corporal Death and Burial details Country of death England Town of death Deal Year of death 1989 Month of death September Day of death 22 Age at death 26 Manner of death reference Killed in Action