Its sloops HMIS Sutlej and HMIS Jumna played a key role in Operation Husky, the Allied invasion of Sicily.
It was heavily involved in operations around the Indian Ocean, including convoy escorts, mine-sweeping, supply, as well as supporting amphibious assaults.
At the end of the war, the navy underwent rapid, large-scale demobilisation of vessels and personnel.
In 1946, Indian sailors started the Royal Indian Navy Mutiny, a rebellion on board ships and on shore establishments to protest discrimination against Indian officers and sailors by the British.
A total of 78 ships, 20 shore establishments and 20,000 sailors were involved in the rebellion, which spread all over India.
After the independence of India on 15 August 1947 and the ensuing partition, the RIN's depleted fleet of ships and remaining personnel were divided between the newly independent Union of India and Dominion of Pakistan.
When India became a republic on 26 January 1950, the Royal prefix was dropped and the name Indian Navy was officially adopted. The prefix on her ships was changed to Indian Naval Ship (INS).
Since since from that time Indian Naval Forces have come a long way and in 21st century it has played a vital role in maintaining peace for India on the maritime front, in spite of the state of ferment in its neighbourhood.
It has been deployed for humanitarian relief in times of natural disasters and crises across the globe, as well as to keep India's maritime trade routes free and open.
