Russian corvette Gremyashchy launches Otvet missile in Sea of Japan


According to information published by the Russian MoD on May 6, 2022, the Pacific Fleet corvette Gremyashchy launched a missile of the latest Otvet anti-submarine system at an underwater training target in the waters of the Sea of Japan.
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Russian Vyborg Shipyard laid the Purga ice class coastguard ship of project 23550 925 001Russian Project 20385 (Gremyashchiy class) corvette launching Otvet missile during drills (Picture source: Russian MoD)


The Gremyashchiy class, Russian designation Project 20385, is an update of the Steregushchiy-class corvettes of the Russian Navy. This follow-on project was designed by the Almaz Central Marine Design Bureau in Saint Petersburg. The first ship was laid down on 26 May 2011 and the official laying down ceremony took place on 1 February 2012.

The Project 20385 corvette is designed for strike missions and anti-submarine warfare. The ship has a displacement of 2,500 t, a length of 106 m, a width of 13 m, a speed of 27 knots, a range of 4,000 nautical miles, and a crew of 99 servicemen.

The ship is armed with an A-190-01 100 m naval gun, two AK-630M close-in weapon systems, the Kalibr missile system, the Redut surface-to-air missiles, the Paket anti-submarine warfare system, and Kamov Ka-27 (Helix-A) naval rotorcraft.

About Otvet missile

The Otvet anti-submarine missile system was developed by the Sea Underwater Weapon - Gidropribor Group (part of the Tactical Missiles Corporation). The system mounted on surface ships has a maximum firing range of 40 km.

The missile’s warhead section comprises a small-size homing anti-submarine torpedo. Upon reaching the target area, the missile parachutes a torpedo into the water, then it submerges and automatically hunts down an enemy submarine, using its sonar system.