"''Littorio''-class battleships" . "32.82" . . "Pugliese torpedo defense system" . "Littorio-class battleship" . "''Littorio'' class" . "''Littorio''" . . . "Pugliese torpedo defence system" . . "torpedo defense system named after him" . "BB" . . . "9.6" . . . . "237.76" . . . "Littorio" . "Littorio class" . "Littorio-class battleship" . "55.56" . "''Littorio''-class battleship" . "''Littorio''-class" . "two Italian battleships nearing completion" . . "her class" . .