active defense – àêòèâíà îáîðîíà
air defense – ïðîòèïîâ³òðÿíà îáîðîíà
air-defense interceptor – ïåðåõîïëþâà÷ ÏÂÎ, ðàêåòà-ïåðåõîïëþâà÷, âèíèùóâà÷-ïåðåõîïëþâà÷
all-round defense – êðóãîâà îáîðîíà
anti-tank defense – ïðîòèòàíêîâà îáîðîíà
back line defense – îáîðîíà òèëîâî¿ ñìóãè
chemical defense – ïðîòèõ³ì³÷íèé çàõèñò
civil defense – öèâ³ëüíà îáîðîíà
Defense Board – Ðàäà îáîðîíè
defense expenditure – âèòðàòè íà îáîðîíó
defense in depth – åøåëîíîâàíà îáîðîíà
defense tactics – îáîðîííà òàêòèêà
ground defense – íàçåìíà îáîðîíà
heavy defense – ù³ëüíà îáîðîíà
line of defense – ñìóãà îáîðîíè; îáîðîííèé ðóá³æ
linear defense – ë³í³éíà îáîðîíà
national defense – íàö³îíàëüíà îáîðîíà; îáîðîíà êðà¿íè
self-defense – ñàìîîáîðîíà
territorial defense – òåðèòîð³àëüíà îáîðîíà
the Ministry of Defense – ̳í³ñòåðñòâî îáîðîíè
the system of collective defense – ñèñòåìà êîëåêòèâíî¿ îáîðîíè
thin defense – íåù³ëüíà îáîðîíà