Difficult struggle (6,6)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">difficult struggle</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for battle that I've seen before include "Fight, struggle" , "Action" , "Military fight" , "Ben < 's engagement" , "Difficult conflict or struggle" .)