Iraq War, 2003-2011 Politics and government 151 Foreign relations 140 History 103 War on Terrorism, 2001-2009 83 Military policy 68 Afghan War, 2001-2021 58 more ... Political aspects 52 Afghan War, 2001- 50 Causes 50 Campaigns 47 Soldiers 47 Armed Forces 44 Veterans 43 Moral and ethical aspects 41 War 39 Influence 36 Mass media and the war 33 Persian Gulf War, 1991 32 Counterinsurgency 31 Social aspects 31 Postwar reconstruction 30 Psychological aspects 29 Social conditions 29 Protest movements 26 Press coverage 25 Public opinion 24 Insurgency 23 Vietnam War, 1961-1975 23 Terrorism 22 less ...