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Defense, Self-defense, Right of self-defense, Missile Defense Agency, Assistant Secretary of Defense for Homeland Defense and Hemispheric Affairs, United States Department of Defense, Under Secretary of Defense for Policy, Missile defense, United Defense, Affirmative defense, United States Assistant Secretary of Defense, Assistant Secretary of Defense for Nuclear, Chemical & Biological Defense Programs, Defense (legal), Defense Logistics Agency, Ministry of Defense (Japan), Gay panic defense, Aerospace Defense Command, Ministry of Defense (Israel), Defense Distributed, Cœur Défense, Earth Defense Force, Defense (sports), Civil defense in the United States, La Défense station, United States national missile defense, United States Deputy Under Secretary of Defense, United States Deputy Secretary of Defense, United States Secretary of Defense, Defense Language Institute, Defense Update, La Défense, Office of Civil Defense, Air Defense Artillery Branch, Abuse defense, Defense pact, Defense Policy Board Advisory Committee, Self-defense force, Civil defense, Territorial Defense, Defense Clandestine Service, Ministry of Defense (Saudi Arabia), Office of the Secretary of Defense, Defense Information Systems Agency, Tower defense, Box-and-one defense, Defense Acquisition University, Under Secretary of Defense for Intelligence and Security, Marine defense battalions, State defense force, Chewbacca defense, Defense Intelligence Agency, Private defense agency, 4–3 defense, Impossibility defense, Defense Acquisition Program Administration, Civil defense by country, Japan Self-Defense Forces, Gunderam Defense, Ministry of Defense (Afghanistan), Assistant to the Secretary of Defense for Public Affairs, Criminal defense lawyer, Assistant Secretary of Defense for Acquisition, 3–4 defense, Missile defense systems by country, National Defense Industrial Association, Modern Defense, Insanity defense, 4703d Defense Wing, Secretary of Defense Medal for the Defense of Freedom, Eastern Air Defense Sector, Department of Defense Office of Inspector General, Twinkie defense, Southwest Air Defense Sector, Line defense, List of ministers of defense (Indonesia), Queen's Knight Defense, Secretary of National Defense (Philippines), Defense Media Activity, 103rd Territorial Defense Brigade (Ukraine), Assistant Secretary of Defense for Space Policy, Self Defense Fleet, Department of Defense Dependents Schools, Air Defense Command (Israel), Territorial Defense (Yugoslavia), Economics of defense, Defense industry of Israel, National Defense College of the Philippines, Western Air Defense Sector, Boston Air Defense Sector, Defense Systems, 5–2 defense, Under Secretary of Defense for Research and Engineering, Chigorin Defense, Criminal defenses, Esplanade de La Défense station, Verbal self-defense, Matrix defense, Continental Air Defense Command, Spokane Air Defense Sector, Defense Criminal Investigative Service, List of United States defense contractors, Ministry of Defense (Venezuela), Raytheon Missiles & Defense, Scandinavian Defense, Comités de défense paysanne, Ministry of Defense (Ethiopia), Defense Grid: The Awakening, 10th Aerospace Defense Group, Ministry of Defense (Kazakhstan), Defense Acquisition Board, Agency for Defense Development, Under Secretary of Defense for Acquisition and Sustainment, Ministry of Defense (Soviet Union), Minister of Defense (Japan), Center for Defense Information, Defense Threat Reduction Agency, Michigan Defense Force, Defense Attaché System, Ground-Based Midcourse Defense, National Council for the Defense of Democracy – Forces for the Defense of Democracy, Ministry of National Defense (Republic of China), Civil Defense Patrols, Defense Counterintelligence and Security Agency, Shaggy defense, Harbor Defense Command, Council of National Defense, Deacons for Defense and Justice, Friends of the Israel Defense Forces, Aegis Ballistic Missile Defense System, National Defense Management Center, Ministry of Defense (Turkmenistan), Minister of Defense (Austria), Defense Companies (Syria), Self Defense, Department of Defense Cyber Crime Center, 4702d Defense Wing, Civil Air Defense Bureau (China), Workers Defense Union, Defense Security Cooperation Agency, National Defense Academy of Japan, 2–3 zone defense, List of Department of Defense appointments by Joe Biden, Ministry of National Defense (South Korea), Ministry of National Defense (China), Defense Intelligence Agency Headquarters, Empire Defense Council, 4733d Air Defense Group, Ministry of Defense (Syria), Imperfect self-defense, National Defense Authorization Act, Japan Ground Self-Defense Force