royal navy. county-class guided missile destroyer. navy escort ship.

destroyer royal county class guided missile hms seaslag seacat exocet devonshire kent london glamorgan antrim norfolk 1982 falkland war cold ddg 02 06 12 16 20 19 21 18 nato contour naval sea outline view graphic design weapon marine isolated army warship military ship navy nautical boat combat drawing industrial side vector industry technical detail silhouette history