Russia’s Kamchatka Earthquake Raises Concerns Over Critical Nuclear Naval Base

Kokcha News Agency: The Kamchatka earthquake, the sixth-largest in recorded history, has raised alarms over the safety of the Rybachiy naval base located in Avacha Bay, approximately 75 miles (120 km) from the epicenter. The base is home to Russia’s Borei and Delta-class ballistic missile submarines, which are critical to Moscow’s strategic deterrence.

Russian officials have assured that the situation is under control, but military analysts and international observers remain concerned. A Russian Navy spokesperson stated, “These bases were built to withstand potential nuclear attacks from adversaries,” highlighting the base’s importance.

The Rybachiy base hosts Russia’s modern Borei and Borei-A class nuclear ballistic missile submarines, which form the backbone of the country’s strategic deterrence. Reports suggest that the older Delta III-class submarine Ryazan (K-44) is also stationed there, though its current status is unclear.

While civilian infrastructure in Kamchatka suffered significant damage, including collapsed buildings and roads, there is no confirmed report of damage to the naval base. Analysts are scrutinizing limited satellite imagery and conflicting reports to determine which submarines were in Avacha Bay during the quake, but poor weather conditions are complicating the analysis.

The base also houses advanced Yasen-M and Oscar-class guided missile submarines (SSGNs), which pose a significant conventional threat. The status of these vessels post-earthquake remains unknown. Additionally, there are reports that Russia’s mysterious K-329 Belgorod, the world’s longest submarine capable of carrying nuclear-powered Poseidon torpedoes, may soon be deployed to Avacha Bay.

Experts warn that even minor waves caused by the earthquake could damage submarines, especially those under maintenance, if they collide with mooring stations or take on water through open hatches.