Defense, Ministry of defence, Secretary of State for Defence, Ministry of Defence (Estonia), Department of Defence (Australia), Minister for Defence (Australia), Minister of Defence (Denmark), Minister for Defence (Ireland), Defence Intelligence, Ministry of Defence (Sri Lanka), Defence Forces, Ministry of Defence (United Kingdom), Ministry of National Defence (Lithuania), Minister of Defence (Vietnam), Defence Secretary (Pakistan), Minister of State for Defence Readiness and Industry, Department of National Defence (Canada), Total Defence (Singapore), Defence Forces (Ireland), Ministry of Defence (Albania), Minister of Defence (Finland), Minister of National Defence (Canada), Ministry of Defence (Belarus), Owen's Defence, Defence Science and Technology Group, Ministry of Defence (Slovakia), Defence Minister of Nigeria, Ministry of Defence (Bulgaria), Ministry of Defence (Belgium), Defence Strategic Policy and Intelligence Group, Civil Defence Corps, Minister of Defence (Sri Lanka), Ministry of Defence (Singapore), Ministry of Defence (Russia), Australian Defence Organisation, Defence Training Estate, Defence Secretary (India), Minister for Defence Personnel, Minister of Defence and Military Veterans, Emergency Powers (Defence) Act 1939, European Defence League

Minister for Defence Industry, Minister for Defence (Sweden), Ministry of Defence (Kenya), Chief of the Defence Staff (Canada), Ministry of Defence (India), Ministry of Defence Production (Pakistan), Defence Staff, Ministry of Defence (Austria), List of German defence ministers, Chief of the Defence Staff, Defence mechanism, Chief of the Defence Force, Defence Research and Development Canada, Current senior Australian Defence Organisation personnel, Ministry of Defence (1947–1964), Chief of Defence (Denmark), Defence Equipment and Support, Commander of the Defence Force, Ministry of Defence and Security (Botswana), Konštrukta – Defence, Ministry of Defence (Sweden), Air Defence Battalion (Lithuania), Defence in depth, Ministry of Defence (Pakistan), Defence CBRN Centre, Minister of Defence (Russia), Ministry of Defence (Vietnam), St. George Defence, Minister of Militia and Defence, Indian Defence, Point-defence, Ministry of Defence (Malaysia), Defence industry of Victoria, Finnish Defence Forces, Shadow Secretary of State for Defence, Minister of Defence (Pakistan), Chief of Defence (Norway), Defence Infrastructure Organisation, Ukrainian territorial defence battalions, Chief of Defence Staff (Nigeria), Defence Review, Estonian Defence League, Defence of Australia policy, Ministry of Defence (Ukraine), Chief of Defence Forces (Georgia), Chief of Defence (Netherlands), Chief of Staff of the Defence Forces (Ireland), Australian Defence Force, Ministry of Defence (Norway), Ministry of Defence (Yugoslavia)

Defense, Ministry of defence, Secretary of State for Defence, Ministry of Defence (Estonia), Department of Defence (Australia), Minister for Defence (Australia), Minister of Defence (Denmark), Minister for Defence (Ireland), Defence Intelligence, Ministry of Defence (Sri Lanka), Defence Forces, Ministry of Defence (United Kingdom), Ministry of National Defence (Lithuania), Minister of Defence (Vietnam), Defence Secretary (Pakistan), Minister of State for Defence Readiness and Industry, Department of National Defence (Canada), Total Defence (Singapore), Defence Forces (Ireland), Ministry of Defence (Albania), Minister of Defence (Finland), Minister of National Defence (Canada), Ministry of Defence (Belarus), Owen's Defence, Defence Science and Technology Group, Ministry of Defence (Slovakia), Defence Minister of Nigeria, Ministry of Defence (Bulgaria), Ministry of Defence (Belgium), Defence Strategic Policy and Intelligence Group, Civil Defence Corps, Minister of Defence (Sri Lanka), Ministry of Defence (Singapore), Ministry of Defence (Russia), Australian Defence Organisation, Defence Training Estate, Defence Secretary (India), Minister for Defence Personnel, Minister of Defence and Military Veterans, Emergency Powers (Defence) Act 1939, European Defence League, Minister for Defence Industry, Minister for Defence (Sweden), Ministry of Defence (Kenya), Chief of the Defence Staff (Canada), Ministry of Defence (India), Ministry of Defence Production (Pakistan), Defence Staff, Ministry of Defence (Austria), List of German defence ministers, Chief of the Defence Staff, Defence mechanism, Chief of the Defence Force, Defence Research and Development Canada, Current senior Australian Defence Organisation personnel, Ministry of Defence (1947–1964), Chief of Defence (Denmark), Defence Equipment and Support, Commander of the Defence Force, Ministry of Defence and Security (Botswana), Konštrukta – Defence, Ministry of Defence (Sweden), Air Defence Battalion (Lithuania), Defence in depth, Ministry of Defence (Pakistan), Defence CBRN Centre, Minister of Defence (Russia), Ministry of Defence (Vietnam), St. George Defence, Minister of Militia and Defence, Indian Defence, Point-defence, Ministry of Defence (Malaysia), Defence industry of Victoria, Finnish Defence Forces, Shadow Secretary of State for Defence, Minister of Defence (Pakistan), Chief of Defence (Norway), Defence Infrastructure Organisation, Ukrainian territorial defence battalions, Chief of Defence Staff (Nigeria), Defence Review, Estonian Defence League, Defence of Australia policy, Ministry of Defence (Ukraine), Chief of Defence Forces (Georgia), Chief of Defence (Netherlands), Chief of Staff of the Defence Forces (Ireland), Australian Defence Force, Ministry of Defence (Norway), Ministry of Defence (Yugoslavia), Minister of Defence (Hungary), Ministry of Defence (Denmark), Minister of Defence (Italy), Defence Research and Development Organisation, Ministry of Defence Police, Chief of Defence Force (New Zealand), Ministry of Defence (Czech Republic), UK Defence and Security Exports, 7th Air Defence Group, Ministry of Defence (Artsakh), Minister of Defence (India), Defence batteries, Royal Artillery, Deputy Chief of the Defence Staff, Ministry of Defence (Nepal), Ministry of Defence (Namibia), Minister of Defence (Estonia), Alekhine's Defence, Defence industry of Australia, Ministry of Defence (Transnistria), Soviet Air Defence Forces, Corps of Army Air Defence, Chief of Defence Force (Singapore), Ministry of National Defence (Greece), Minister for National Defence (Greece), Ministry of Defence (New Zealand), Chief of defence, National Defence Commission, Minister of Defence (United Kingdom), Ministry of Defence (Spain), Committee of Imperial Defence, Defence-class ironclad, Ministry of Defence (Guatemala), Ministry of Defence (Italy), Minister of Defence (Armenia), Australian Defence College, Defence Logistics Organisation, Chief of Defence Forces (Thailand), Indian Ballistic Missile Defence Programme, Defence pensions in India, Ministry of Defence (Croatia), Federal Ministry of Defence (Germany), National Defence College (India), Minister of Defence (Soviet Union), Defence Act, British Defence Staff – US, Chief of Defence Staff (India), South African Defence Force, Airbus Defence and Space, Defence Research and Development Service, Swedish Defence Materiel Administration, Chief of the Defence Staff (United Kingdom), Defence for Children International, List of defence ministers of Thailand, Chief of the Defence Force (Australia), Defence Council of the United Kingdom, Franco-Indian Defence, Department of Defence (South Africa), Associate Minister of National Defence, Common Security and Defence Policy, Danish Defence Estates and Infrastructure Organisation