The fourth submarine of the Project – 75, Yard 11878 was delivered to the Indian Navy on 09 November 2021.
- Project – 75 includes construction of six submarines of Scorpene design. These submarines are being constructed at Mazagon Dock Shipbuilders Limited (MDL) Mumbai, under collaboration with Naval Group, France.
- Christened ‘Vela’, the submarine was launched on 06 May 19, and has completed all major harbour and sea trials including weapon and sensor trials despite COVID restrictions.
- Three of these submarines are already in commission with the Indian Navy.