Navy to commission 6th Kalvari-class submarine Vagsheer in December

In a boost for its underwater capabilities, the Indian Navy is likely to commission Vagsheer, its sixth and final Kalvari-class submarine under a ₹23,562-crore programme called Project 75, in December, officials aware of the matter said on Sunday. The submarine, constructed at Mazagon Dock Shipbuilders Limited (MDL) in Mumbai, is undergoing final trials, the officials said.