http://bharatshakti.in/lt-mbda-joint-venture-5th-generation-anti-tank-missiles/
In February 2017, two conglomerates – India’s L&T and MBDA from France joined hands in New Delhi to form a joint venture, L&T-MBDA Missile Systems. The JV will have 51% ownership by L&T, and 49% by MBDA.
Although...
As per wiki
1 × OTO Melara 76 mm Super Rapid Gun Mount (SRGM)
2 × AK-630M close-in weapon system (CIWS)
2 × RBU-6000 (IRL) anti-submarine rocket launcher
4 × 533 mm Torpedo tubes
did u think only these weapon are sufficient for 4000T class ship. and in high sea how can it protect from anti ship...