Right now MRSAM is fulfilling both the roles of point defence as well as local area defence. In near future:
1) LRSAM - All 3 variants might be acquired by the IN or just the one with 250 km range. Role will be fleet area defence as well as anti AShBM role. 150 to 250 km range.
2) MRSAM - Local area defence. Role will against anti ship and cruise missiles. 70 km range.
3) VL-SRSAM: Point Defence. 25-50 km range.
AD-1 and AD-2 might be acquired to be used on NGD for ABM role.
1) LRSAM - All 3 variants might be acquired by the IN or just the one with 250 km range. Role will be fleet area defence as well as anti AShBM role. 150 to 250 km range.
2) MRSAM - Local area defence. Role will against anti ship and cruise missiles. 70 km range.
3) VL-SRSAM: Point Defence. 25-50 km range.
AD-1 and AD-2 might be acquired to be used on NGD for ABM role.