Guerre mondiale, 1939-1945 HISTORY 26 World War, 1939-1945 26 History 17 Histoire 16 Western 15 Military 10 World War II 10 Campaigns 9 Military campaigns 9 Campagnes et batailles 7 Military operations, Aerial 5 Aspect social 4 National socialism 4 Social aspects 4 Aerial operations, American 3 Aerial operations, German 3 American 3 German 3 Military operations, Naval 3 Military participation 3 Naval operations 3 Opérations navales 3 War 3 Weltkrieg 3 Autocratie 2 Bombardement aérien 2 Bombing, Aerial 2 Communism 2 Communisme 2