First Improved Kilo for the Russian Pacific Fleet launched
The Admiralteyskye Verfy shipyard near St Petersburg, Russia, launched the first Project 636.3 Improved Kilo-class diesel-electric attack submarine for the Russian Pacific Fleet on 28 March.
Named Petropavlovsk-Kamchatsky (B-274), it is the first of six submarines ordered by the Russian MoD in September 2016. All of these vessels are set for delivery to the Russian Navy’s Pacific Fleet by 2022.
Delivery is scheduled to take place by the end of November 2019.
The second-in-class, which has been named Volkhov, is expected to be handed over in 2020, with two more slated for 2021 and the last two will
Our news & analysis is now part of Defence Insight®
A Basic-level or higher Defence Insight subscription is now required to view this content.
More from Naval Warfare
-
![Sweden swayed by speed to capability in French frigate win]()
Sweden swayed by speed to capability in French frigate win
Naval Group has secured a contract to supply four Frégate de Défense et d’Intervention frigates to the Royal Swedish Navy, extending the French naval industry’s reach into Northern Europe and showing why speed to capability has become the defining criterion in today’s defence procurement contests.
-
![SOF Week 2026: US NSW explores 3D-printed USVs for forward-deployed operations]()
SOF Week 2026: US NSW explores 3D-printed USVs for forward-deployed operations
US Naval Special Warfare Command is assessing the feasibility of rapidly producing expendable mid-sized USVs in theatre to support SOF and maritime security missions.
-
![SOF Week 2026: MARSOC selects upgraded Shark Marine dive navigation system]()
SOF Week 2026: MARSOC selects upgraded Shark Marine dive navigation system
MARSOC is procuring the Shark Marine Dive Tablet 2 to address a longstanding combat diver navigation capability gap, improving underwater positioning, situational awareness and integration with existing diver propulsion vehicles.
-
![SOF Week 2026: NSW expands commercial UxS push to maritime platforms as USASOC advances FPV drone effort]()
SOF Week 2026: NSW expands commercial UxS push to maritime platforms as USASOC advances FPV drone effort
The US Army Special Operations Command and Naval Special Warfare are accelerating efforts to integrate commercial uncrewed systems, with NSW broadening its solicitation to include USVs and UUVs alongside new requirements for ISR, kinetic operations and swarm technologies.
-
![SOF Week 2026: US Navy USV completes record eight-day autonomous mission]()
SOF Week 2026: US Navy USV completes record eight-day autonomous mission
The MARTAC T38 Devil Ray USV has set a new endurance benchmark as the US Navy pushes deeper into autonomous maritime warfare.
