They might be standing or marching (6)
I believe the answer is:
orders
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">they might be standing or marching</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for orders that I've seen before include "Commands the religious ones?" , "Sends away for" , "'Decrees, edicts (6)'" , "Holy - -" , "Commands these priests and nuns?" .)