The Baltic Sea has quietly become a submarine battleground. Sweden’s recent entry into NATO and Poland’s Orka programme are shaking up undersea balances. In November 2025, Warsaw chose Sweden’s Saab to supply three A26 Blekinge-class submarines, a deal worth about
Baltic Sea: A Submarine Chessboard Read More »
In Severodvinsk on Russia’s Arctic coast, the Navy has just unveiled its latest nuclear submarine – the Khabarovsk, a vessel designed to carry the dreaded Poseidon nuclear torpedo drone. Dubbed a potential Doomsday Weapon, Poseidon is an autonomous, nuclear-propelled torpedo
Russia’s New Nuclear Sea Monster: From Limping Kilos to New Doomsday Weapons Read More »
In early August 2025, President Donald Trump ordered two U.S. nuclear submarines to be repositioned to undisclosed “appropriate regions” in response to escalating and provocative statements by former Russian President Dmitry Medvedev — now deputy chairman of Russia’s National Security Council –
Symbolic Escalation: U.S. Nuclear Submarines Repositioned Read More »
Saab’s Stirling engine is quiet and vibration free. No vibrations spread out to the hull making the submarine silent in the water and therefore difficult to find. By heating and cooling the gas in a Stirling engine, the piston can move in a cylinder. The submarine can then use cold seawater for cooling and liquid oxygen and diesel to create the heating of the engine.
Saab Dives Into the Gulf Read More »
