Attack from the sky (3,4)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">attack from the sky</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for air raid that I've seen before include "Blitz" , "Bombing attack" , "In wartime attack" , "Attack by hostile aircraft" , "Attack by planes" .)
(Other definitions for air strike that I've seen before include "shot from above" , "Bombing attack" , "makes flight impossible?" .)