Command of troops History 46 Campaigns 23 Generals 23 Leadership 19 Officers 15 History, Military 12 more ... Military leadership 11 Armed Forces 8 Civil-military relations 5 Training of 5 World War, 1914-1918 5 World War, 1939-1945 5 Decision making 4 Gettysburg, Battle of, Gettysburg, Pa., 1863 4 Military art and science 4 Politics and government 4 Presidents 4 Military policy 3 Operational readiness 3 Soldiers 3 Unit cohesion 3 Combined operations (Military science) 2 Command and control systems 2 Counterinsurgency 2 Diplomatic history 2 Marshals 2 Military education 2 Military ethics 2 Military history, Modern 2 less ...