Active air defense definitions

active air defense

[n] - air defense by the use aircraft or missiles or artillery or electronic countermeasures
Found on http://www.webdictionary.co.uk/definition.php?query=active%20air%20defense

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active air defense

noun air defense by the use aircraft or missiles or artillery or electronic countermeasures
Found on https://www.encyclo.co.uk/local/20974

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