Military planning Military policy 16 Armed Forces 15 History 14 National security 8 United States 7 Military art and science 5 Periodicals 5 Thesis 5 Operational readiness 4 World politics 4 Campaigns 3 Cold War 3 Military doctrine 3 Strategy 3 War 3 World War, 1914-1918 3 Air power 2 Case studies 2 Command of troops 2 Defenses 2 Dissertations, Academic 2 Forecasting 2 Islam and state 2 Reorganization 2 Security, International 2 Strategic aspects 2 Technological innovations 2 Twenty-first century 2 World War, 1939-1945 2