"Kumar, Sushil"@en . . "Indian admiral" . "Chiefs of Staff Committee" . "Flag Officer" . "Sushil Kumar Isaac"@en . "Vice-Chief of Naval Staff" . "Director of Naval Operations" . "Admiral Sushil Kumar Isaac was a Chief of Naval Staff in the Indian Navy. An native of Nagercoil, he ceased to use his surname of Isaacs because it caused confusion with his brother, who shares the same initials and is also a naval officer."@en . . . . "Chairman" . "16th Chief of Naval Staff of the Indian Navy" . "India" . . . .