Desert Storm vehicle (4)
I believe the answer is:
tank
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">desert storm vehicle</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 tank that I've seen before include "Container for liquids - military vehicle" , "Fuel store" , "Military vehicle (for fish?)" , "Army vehicle - reservoir" , "One has gun" .)