Soldiers History 544 World War, 1939-1945 124 Campaigns 119 Regimental histories 111 Armed Forces 106 Social aspects 102 more ... Military life 98 Social conditions 74 Veterans 71 Psychological aspects 57 History, Military 48 Medical care 40 Officers 40 Vietnam War, 1961-1975 40 Iraq War, 2003-2011 38 Psychology 38 Mental health 35 Family relationships 33 Health and hygiene 27 Attitudes 24 Mental health services 24 Prisoners of war 24 Families of military personnel 23 Korean War, 1950-1953 23 Post-traumatic stress disorder 22 Women 21 Psychology, Military 20 Sexual behavior 20 Prevention 19 less ...