Russian Navy Nuclear Submarines Virginia-class Submarines Nuclear-Powered Submarines Virginia-class U.S. Navy Russian Submarines Royal Navy Surveillance HMS Astute Commissioning Ceremonies Incidents Ballistic Missile Submarines Accidents Submarine Technology Missions Submarine Replacements Los Angeles-class S-80 Class Warships Change of Command Defense Contractors Community Relations AUKUS Partnership Logistics Training Exercises Borei-class Submarines Procurement Engine Technology Technical Issues USS Utah Joint Exercises Astute-class Dreadnought-class Kilo-II Class Autonomous Vehicles AUKUS Agreement Underwater Technology ARA San Juan Submarine Incidents Vanguard Class Command Structure Kilo-class Submarines Astute-class Submarines Novorossiysk Submarine 'Novorossiysk' USS North Carolina Russian Submarine Novorossiysk Kilo Class Submarines Ballistic-Missile Submarines Guardia Costera Construction Arctic Operations Drone Warfare INS Sindhughosh Indigenous Technology Espionage INS Vaghsheer Guided-Missile Submarines Kalvari Class Submarine Development Maintenance Medical Evacuations Medical Emergencies USS Greenville Deception Tactics USS Georgia Gender Integration Kalvari-class Submarines Kalvari-class ThyssenKrupp Marine Systems Quality Assurance US Navy USS Virginia Special Operations Scorpene-Class Submarines Rescue Operations
The move starts performance testing ahead of a planned handover later in 2026.
