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

Chief of the Defence Staff (Canada), Defence Research and Development Canada, Emergency Powers (Defence) Act 1939, Ministry of Defence (Austria), Ministry of Defence Production (Pakistan), Chief of Defence (Denmark), Defence mechanism, Konštrukta – Defence, Ministry of Defence (1947–1964), Current senior Australian Defence Organisation personnel, Chief of the Defence Force, Minister for Defence (Sweden), List of German defence ministers, Defence CBRN Centre, Ministry of Defence and Security (Botswana), Chief of the Defence Staff, Air Defence Battalion (Lithuania), Commander of the Defence Force, Ministry of Defence (Pakistan), Ministry of Defence (Vietnam), Indian Defence, Point-defence, Ministry of Defence (Sweden), St. George Defence, Defence industry of Victoria, Defence in depth, Minister of Militia and Defence, Ministry of Defence (Czech Republic), Minister of Defence (Russia), Defence Equipment and Support, Shadow Secretary of State for Defence, Chief of Staff of the Defence Forces (Ireland), Chief of Defence Staff (Nigeria), Estonian Defence League, Ministry of Defence (Ukraine), Defence Review, Defence of Australia policy, Ministry of Defence (Croatia), Ministry of Defence (Slovakia), Chief of Defence Forces (Georgia), Ministry of Defence (Malaysia), Minister of Defence (India), Finnish Defence Forces, Minister of Defence (Pakistan), Ministry of Defence (Denmark), Defence batteries, Royal Artillery, Minister of Defence (Hungary), Ministry of Defence (Norway), Defence Infrastructure Organisation, 7th Air Defence Group

Defense, Ministry of defence, Secretary of State for Defence, Ministry of Defence (Estonia), Department of Defence (Australia), Minister for Defence (Australia), Defence Intelligence, Ministry of Defence (Sri Lanka), Minister for Defence (Ireland), Defence Forces, Minister of Defence (Denmark), Ministry of Defence (United Kingdom), Department of National Defence (Canada), Minister of Defence (Vietnam), Defence Secretary (Pakistan), Ministry of Defence (Albania), Minister of State for Defence Procurement and Industry, Total Defence (Singapore), Defence Forces (Ireland), Minister of National Defence (Canada), Minister of Defence (Finland), Ministry of Defence (Belarus), Ministry of National Defence (Lithuania), Owen's Defence, Ministry of Defence (Bulgaria), Civil Defence Corps, Ministry of Defence (Russia), Ministry of Defence (Belgium), Defence Science and Technology Group, Defence Training Estate, Defence Strategic Policy and Intelligence Group, Defence Minister of Nigeria, Defence Secretary (India), Ministry of Defence (Singapore), Minister of Defence and Military Veterans, Minister of Defence (Sri Lanka), Minister for Defence Personnel, Ministry of Defence (India), European Defence League, Ministry of Defence (Kenya), Australian Defence Organisation, Chief of the Defence Staff (Canada), Defence Research and Development Canada, Emergency Powers (Defence) Act 1939, Ministry of Defence (Austria), Ministry of Defence Production (Pakistan), Chief of Defence (Denmark), Defence mechanism, Konštrukta – Defence, Ministry of Defence (1947–1964), Current senior Australian Defence Organisation personnel, Chief of the Defence Force, Minister for Defence (Sweden), List of German defence ministers, Defence CBRN Centre, Ministry of Defence and Security (Botswana), Chief of the Defence Staff, Air Defence Battalion (Lithuania), Commander of the Defence Force, Ministry of Defence (Pakistan), Ministry of Defence (Vietnam), Indian Defence, Point-defence, Ministry of Defence (Sweden), St. George Defence, Defence industry of Victoria, Defence in depth, Minister of Militia and Defence, Ministry of Defence (Czech Republic), Minister of Defence (Russia), Defence Equipment and Support, Shadow Secretary of State for Defence, Chief of Staff of the Defence Forces (Ireland), Chief of Defence Staff (Nigeria), Estonian Defence League, Ministry of Defence (Ukraine), Defence Review, Defence of Australia policy, Ministry of Defence (Croatia), Ministry of Defence (Slovakia), Chief of Defence Forces (Georgia), Ministry of Defence (Malaysia), Minister of Defence (India), Finnish Defence Forces, Minister of Defence (Pakistan), Ministry of Defence (Denmark), Defence batteries, Royal Artillery, Minister of Defence (Hungary), Ministry of Defence (Norway), Defence Infrastructure Organisation, 7th Air Defence Group, UK Defence and Security Exports, Chief of Defence (Norway), Chief of Defence Force (New Zealand), Chief of Defence (Netherlands), Ministry of Defence (Yugoslavia), Corps of Army Air Defence, Defence Research and Development Organisation, Deputy Chief of the Defence Staff, Chief of defence, Minister for National Defence (Greece), Defence industry of Australia, Minister of Defence (Estonia), Minister of Defence (Italy), Australian Defence College, Ministry of Defence (Namibia), Defence Logistics Organisation, Ministry of Defence (Artsakh), Indian Ballistic Missile Defence Programme, Minister of Defence (United Kingdom), Ministry of National Defence (Greece), Ministry of Defence (Serbia), Alekhine's Defence, Chief of Defence Force (Singapore), Ministry of Defence (Guatemala), Minister for Defence Industry and Capability Delivery, Soviet Air Defence Forces, Ukrainian territorial defence battalions, Ministry of Defence Police, Federal Ministry of Defence (Germany), National Defence Commission, Ministry of Defence (Nepal), Ministry of Defence (New Zealand), Minister of Defence (Armenia), Minister of Defence (Soviet Union), Committee of Imperial Defence, Chief of Defence Staff (India), Defence Council of the United Kingdom, Defence-class ironclad, Defence pensions in India, Ministry of Defence (Italy), Chief of Defence Forces (Thailand), Swedish Defence Materiel Administration, Defence for Children International, Defence Act, National Defence College (India), Australian Defence Force, Department of Defence (South Africa), Strategic Defence Review (1998), Chief of the Defence Staff (United Kingdom), British Defence Staff – US, Ministry of Defence (Spain), Media Defence, Airbus Defence and Space, Permanent Under-Secretary of State for Defence, Ministry of Defence (Bosnia and Herzegovina), Defence Islands, Associate Minister of National Defence, Chief of the Defence Force (Australia), Common Security and Defence Policy, Ministry of National Defence (Poland)