Armed Forces History 15 Foreign relations 7 Military policy 6 African Americans 5 History, Military 4 Intervention (International law) 4 Attitudes 3 Civil-military relations 3 Communication systems 3 Defenses 3 Iraq War, 2003-2011 3 Operations other than war 3 Political activity 3 Postwar reconstruction 3 Social conditions 3 Addresses, essays, lectures 2 African American soldiers 2 Afro-Americans 2 Armed Forces and mass media 2 Artificial satellites in telecommunication 2 Civil rights 2 Communications, Military 2 Electronics in military engineering 2 Foreign countries 2 Management 2 Public opinion 2 Public relations 2 Race relations 2 Relations 2