Basic Details Surname Cusick Forenames Thomas Gender Male Information stated on memorial War Military Service Served or died Died Primary Service As stated on memorial Unit (Primary - Stated) HM Submarine A8 Rank / Title (Primary - Stated) Ldg Sea Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) HMS A8 Rank / Title (Primary - Our reference) Leading Seaman Death and Burial details Country of death English Channel Town of death off Plymouth Year of death 1905 Month of death June Day of death 8 Manner of death as stated Internal explosions