. . . "Operation Island Watch" . . "''Cankarso''" . . . . . . "Car Nicobar class" . . . "Car Nicobar-class" . . "Car Nicobar-class patrol vessel" . "INS ''Cankarso''" . "''Car Nicobar''-class" . "INS ''Kalpeni''" . . "''Car Nicobar''-class patrol vessel" . "Car Nicobar-class patrol vessel" . . "''Car Nicobar''-class patrol vessels" . . . "''Car Nicobar'' class" .