Kolkata, Jul 15 (PTI) Defence Minister Rajnath Singh on Friday launched stealth frigate 'Dunagiri', built by Garden Reach Shipbuilders and Engineers (GRSE), on River Hooghly here, and said that Indian…
‘Sandhayak’, the first of the four Survey Vessels (Large) project being built for the Indian Navy, was launched in Kolkata on December 05, 2021. These Vessels have been designed and…