History 100 Social aspects 15 Social conditions 14 Campaigns 13 Military campaigns 13 Politics and government 11 War 11 more ... Generals 10 Military participation 10 African Americans 9 Influence 8 Influence (Literary, artistic, etc.) 8 Armed Forces 6 Histoire 6 Reconstruction (U.S. history, 1865-1877) 6 Slavery 6 Soldiers 6 Causes 5 Race relations 5 Women 5 African American 4 Antislavery movements 4 Command of troops 4 German American 4 Historiography 4 History, Military 4 Military leadership 4 Officers 4 Participation, African American 4 Participation, German American 4 less ...