History 30 Foreign relations 17 Politics and government 16 Terrorism 14 Armed Forces 13 Biography 10 Heroes 9 Malaysia 9 Prevention 8 Army 6 Military art and science 6 War 6 World politics 6 Economic conditions 5 Education 5 General orders 5 Government policy 5 Law and legislation 5 Leadership 5 Military policy 5 Public administration 5 United States 5 Handbooks, manuals, etc 4 Islam 4 Juvenile literature 4 Religious aspects 4 Addresses, essays, lectures 3 Administrative procedures 3 Case studies 3 Civil service 3