Improve Air defense meaning in Urdu

Is there any meaning of the word air defense that needs an edit? Please click that meaning to rewrite it.

ہوائی دفاع

Is there any meaning of the word air defense that needs to be removed from the list? Please click that meaning to mark it for deletion.

ہوائی دفاع

Do you want to add a new meaning, definition, and a sentence of the word air defense? Please feel free to add.