World War, 1939-1945 32 Prisoners and prisons, German 16 Prisoners of war 16 History 10 Aerial operations, American 9 American 6 Military operations, Aerial 6 plus ... Fighter pilots 5 Participation, African American 5 African American 4 African American fighter pilots 4 Campaigns 4 Military participation 4 B-17 bomber 3 Holocaust, Jewish (1939-1945) 3 Military campaigns 3 Social conditions 3 B-29 (Bomber) 2 Bombing, Aerial 2 Cold War 2 Concentration camps 2 Flight navigators, Military 2 Health aspects 2 Holocaust survivors 2 Liberation 2 Military government 2 Politics and government 2 Refugees 2 Soldiers 2 Underground movements 2 moins ...