History 23 Histoire 20 HISTORY 15 Civil War Period (1850-1877) 13 Campaigns 11 Campagnes et batailles 10 Military campaigns 10 General 7 Command of troops 5 Defenses 5 Fortification 5 Military leadership 5 Military readiness 5 Fortification, Field 4 Fortifications de campagne 4 Defense nationale 3 Intrenchments 3 Pea Ridge, Battle of, Ark., 1862 3 Trench warfare 3 Armed Forces 2 Atlanta Campaign, 1864 2 Bataille de Pea Ridge, Ark., 1862 2 Campagne d'Atlanta, 1864 2 EDUCATION 2 Education, Higher 2 Fortifications 2 Generals 2 Higher 2 Overland Campaign, Va., 1864 2 SOCIAL SCIENCE 2