Shoot from cover (5)
I believe the answer is:
snipe
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">shoot from cover</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 snipe that I've seen before include "The bird to shoot from cover" , "Wading bird; shoot from concealment" , "Curlew or sandpiper" , "Game bird" , "Shoot from place of concealment" .)