Intelligence service -- Politics and government -- 4 Foreign relations -- 3 Terrorism -- 2 Crisis management in government -- 1 Drug control -- 1 Drug traffic -- 1 more ... Government policy -- 1 History -- 1 Legislative oversight -- 1 National security -- 1 Nuclear weapons information -- 1 Petroleum industry and trade -- 1 Planning. -- 1 Political aspects 1 Prevention. -- 1 Subversive activities -- 1 Terrorism 1 less ...