"turreted warships" . . "turret-ship" . "turret steam ship" . "turreted ironclad" . "turret ram ship" . "turret-armed ironclad warships" . "turret" . "turret battleships" . "turret ship" . . . . "Turret" . . . . "Turret ship" . . . . . . . "the main battery mounted in rotating armoured turrets" . . "Turret ship" . . .