. . "Arethusa" . "154.2288" . . "6-inch cruiser" . . . "name ship of her class" . . "Arethusa-class cruiser (1934)" . . . "15.5448" . "Arethusa class" . "Arethusa-class cruiser (1934)" . . "cruiser" . "''Arethusa'' class" . "59.727" . . . . "Arethusa-class light cruiser" . "''Arethusa''-class cruisers" . "''Arethusa''-class cruiser (1934)" . . "''Arethusa''-class cruiser" . "Arethusa-class cruiser" . "Arethusa-class" . .