Stealth frigate Himgiri for Navy launched into water Updated: Updated: December 14, 2020 22:52 IST Offshore Patrol Vessel Saksham also launched into water and expected to be delivered to Coast Guard by Oct. 2021 Share Article AAA GRSE-built first Project 17A stealth frigate 'Himgiri' launched in Kolkata on December 14. | Photo Credit: Special Arrangement Offshore Patrol Vessel Saksham also launched into water and expected to be delivered to Coast Guard by Oct. 2021 The first of three stealth frigates, Himgiri, being built by the Garden Reach Shipbuilders and Engineers Limited (GRSE) under Project 17A for the Navy was launched into water on Monday. In Goa, the 5th and the last of the Offshore Patrol Vessels (OPV) in the series,