Astute-Class: Quiet as a Dolphin Each of the Royal Navy's nuclear-powered Astute-class fleet submarines (SSNs) has been ...
Currently, the Project 955 (Borei) lead submarine Yuri Dolgoruky and also the Project 667BDRM (Delfin-class) subs developed during the Soviet period are operational in the 31st division of ...
The Project 667BDRM Delfin-class strategic nuclear-powered submarine carries Sineva intercontinental ballistic missiles as its main armament. Before that, the submarine K-18 Karelia launched a ...