spy satellite, information warfare, air transportation, nuclear submarine, missile defense system, sounding rocket, container ship, nerve agent, nerve gas, fighter aircraft, guided missile, koreas, armoured vehicle, cold spell, eke out, parcel bomb, caucasus, set ablaze, bielefeld, suspended sentence, military service, clamp down, battle cry, theatrical poster, balkans, air base, run aground, new caledonia, comint, make headway, decisive action, indian ocean, shrug off, army base, early warning, gulf war, artificial skin, space capsule, abortion pill, marine corps, uzbek, sniff out, grind out, wage hike, indra, marshall islands, mtge, liven up, french polynesia, first strike, horse race, foray into, vanuatu, foreign office, cruyff, equatorial guinea, subj, fulfils, armenians, endeavour, marburg virus, join forces, mop up, air force, shoring up, splash out, deauville, solomon islands, security system, venez, fly high, revolutionise, finish off, weighed down, brush off, health check, pavlodar, republic of korea, south america, fend off, army national guard, awacs, cd player, see off, move into, home theater, treviso, north korean, multirole, cathay, takeover attempt, chemical weapon, ajaccio, carry out, protest march, valery, favoured, khyber, stunt pilot, wrist watch, break ground, reconnaissance vehicle

active air defense, passive air defense

defence, defense, defensive measure