Terms for subject Intelligence and security services containing member

English	Russian
member of a listening patrol	разведчик-слухач
member of his security detail	сотрудник личной охраны (CNN, 2020 Alex_Odeychuk)
member with military service	член организации с опытом военной службы (CNN, 2021 Alex_Odeychuk)
undeclared member of the intelligence or counter-intelligence agencies	негласный сотрудник разведывательных или контрразведывательных органов (a member of the undeclared establishment, whose connections with the intelligence or counter-intelligence agencies is concealed from people close to him, as his operational activity involves carrying out special measures which require strict security. Most members of the surveillance service, of technical operations and certain other sections of the intelligence or counter-intelligence agencies are members of the undeclared establishment Alex_Odeychuk)