Soldiers World War, 1939-1945 78 History 54 Campaigns 43 World War, 1914-1918 33 Tank warfare 14 Atrocities 11 more ... Psychological aspects 9 Armed Forces 8 Attitudes 8 Military campaigns 8 Regimental histories 8 Military life 7 Prisoners of war 6 Guerre mondiale, 1939-1945 5 Nazis 5 Officers 5 Psychology 5 Sexual behavior 5 Social aspects 5 Social conditions 5 Americans 4 Campagnes et batailles 4 History, Military 4 Man-woman relationships 4 Sociology, Military 4 Tanks (Military science) 4 Women 4 Antisemitism 3 Atrocités 3 less ...