Fleet of ships (6)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">fleet of ships</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 armada that I've seen before include "lot of craft" , "Large Spanish fleet" , "A great fleet, ships or planes" , "Fleet of armed ships" , "group of ships" .)
(Other definitions for flotilla that I've seen before include "Fleet of small craft" , "number of boats" , "many boats" , "Small group of ships" , "A lot of craft" .)