Social aspects History 4 Globalization 2 Nationalism 2 Basic training (Military education) 1 Civilization 1 Combat 1 Culture and globalization 1 Empathy 1 Foreign relations 1 Imperialism 1 Intellectual life 1 Iraq War, 2003-2011 1 Masculinity 1 Mass media 1 Men 1 Military socialization 1 Neoliberalism 1 Peace 1 Physics 1 Political aspects 1 Politics and government 1 Psychological aspects 1 Psychology 1 Social change 1 Social conditions 1 Social movements 1 Soldiers 1 War 1 War and society 1