Basic Details Surname Leach Forenames Dennis Gender Male Information stated on memorial War Northern Ireland Conflict; The Troubles (1969-1998) Served or died Died Primary Service As stated on memorial Unit (Primary - Stated) 45 Commando Group Rank / Title (Primary - Stated) Corporal Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) Royal Marines Rank / Title (Primary - Our reference) Corporal Death and Burial details Country of death Northern Ireland Year of death 1974 Month of death August Day of death 13 Manner of death as stated Killed Manner of death reference Killed in Action