In 2012, a Russian Navy nuclear-powered attack submarine armed with long-range missiles patrolled the Gulf of Mexico for several weeks—and the United States didn't detect it until after the submarine ...
July 22, 2026: The Russian Akula-class SSBNs are nuclear-powered ballistic missile submarines. Last month, one of these, the Leopard, began sea trials after fifteen years spent in modernization and ...
April 30, 2026: Earlier this spring, Russian naval units from the GUGI/Main Directorate of Deep Sea Research began a clandestine operation involving suspicious activity around significant undersea ...
Surface and sub-surface satellite imagery of GUGI (Glavnoye Upravleniye Glubokovodnykh Issledovaniy) associated vessels based at Olenya Guba in Russia. Commercial imagery released by the UK Ministry ...