At the time of
independence of India on 15 August 1947, the Chief of Staff to the
Commander-in-Chief,
Royal Indian Navy was the de facto
Second-in-command. The appointment was held by an officer of the rank of
Commodore. In 1949, the Chief of Staff was also made Deputy Commander-in-Chief RIN. In 1955, the post was re-designated
Deputy Chief of the Naval Staff. In 1959, the post was upgraded to
Two-star rank. On 11 May 1967, the office was re-designated to
Vice Chief of the Naval Staff, in line with the
Indian Army and
Indian Air Force. It was first held by
Sourendra Nath Kohli. The appointment was then in the two-star rank of rear admiral. On 12 December 1967,
Nilakanta Krishnan succeeded Kohli as VCNS, with the office being raised to the three-star rank of Vice-Admiral in March 1969. ==Organisation==