The Navy saw action in the First Opium War of 1840 and in the Second Anglo-Burmese War in 1852.
During World War I, the force then known as the Royal Indian Marine undertook minesweeping, as well as supply and support operations for the Allies.
During 20th century Sub Lieutenant D. N. Mukherji was the first Indian to be granted a commission as an engineer officer in 1928. In 1934, the navy was renamed as the Royal Indian Navy (RIN).
The onset of World War II led to an expansion in numbers of vessels and personnel. The navy was actively involved in operations during the war around the world.