World War, 1939-1945 -- 19 Foreign relations -- 14 History 14 History -- 14 World War -- 4 Campaigns -- 3 Diplomatic history 3 more ... World politics -- 3 Armed Forces -- 2 Campaigns 2 Economic conditions -- 2 International relations 2 Military intelligence -- 2 Politics and government -- 2 Relations -- 2 World War,1939-1945 -- 2 Aerial operations, American 1 Agriculture and state 1 Agriculture and state -- 1 Airmen -- 1 Arab-Israeli conflict 1 Biography -- 1 Biological warfare -- 1 Bioterrorism 1 Case studies -- 1 Causes -- 1 China 1 Chinese -- 1 Chronology 1 Collaborationists -- 1 less ...