History 231 Soldiers Regimental histories 61 Social aspects 43 Military life 35 Armed Forces 29 Campaigns 29 more ... Social conditions 28 Military campaigns 15 Officers 14 Psychological aspects 13 Participation, African American 10 Veterans 10 Gettysburg, Battle of, Gettysburg, Pa., 1863 9 Artillery operations 8 Attitudes 8 Cavalry operations 8 History, Military 8 Military leadership 8 Psychology 8 Race relations 8 Guerrillas 7 Influence 7 Military participation 7 Prisoners and prisons 7 Prisoners of war 7 War 7 Underground movements 6 Command of troops 5 Families 5 less ...