History, Military History 1 319 Campaigns 218 Politics and government 151 Armed Forces 138 Military art and science 119 Foreign relations 110 mer ... World War, 1939-1945 97 Soldiers 83 Social aspects 82 Social conditions 77 Military policy 73 War and society 73 World War, 1914-1918 67 Generals 66 War 59 Military campaigns 53 Military leadership 43 International relations 41 Diplomatic relations 39 Histoire 36 Command of troops 35 Influence 35 Political aspects 32 Colonies 31 Indians of North America 29 Defenses 26 Economic conditions 26 Frontier and pioneer life 26 Strategy 26 mindre ...