Military history, Modern -- History -- 18 World politics -- 14 Military art and science -- 8 War -- 5 Case studies 4 Economic conditions 4 more ... War 4 Terrorism -- 3 20th century 2 Conflict -- 2 Counterinsurgency -- 2 Fanaticism -- 2 Guerrilla warfare -- 2 Guerrillas -- 2 History, Military 2 Insurgency -- 2 Military policy 2 Revolutions -- 2 Strategy 2 War and civilization -- 2 World politics and government -- 2 Addresses, essays lectures 1 Addresses, essays, lectures 1 Addresses, essays, lectures -- 1 Attrition (Military science) -- 1 Bibliography 1 Bibliography -- 1 Biography -- 1 Cold War 1 less ...