Type of warship (9)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">type of warship</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 destroyer that I've seen before include "Military vessel" , "Naval ship" , "Apollyon's" , "Vandal" , "likely to break down" .)
(Other definitions for minesweeper that I've seen before include "Naval vessel" , "In the main, clearer" , "PC game" , "Warship" , "One removing bombs" .)