The Delta-class IV submarines have quite a few unique distinctions under their belts. For better or for worse, none of them are due to success in combat or even events... Here’s What You Need to ...

K550 nuclear submarine, Borei Class. Photo: Wikimedia USS Georgia, Ohio Class. Photo: Wikimedia Delta IV Class nuclear ballistic missile submarine. Photo: Wikimedia Kursk Submarine, Oscar II Class.

One of the Northern Fleet’s Delta-IV class submarine sailing the surface of the Barents Sea. (Thomas Nilsen/The Independent Barents Observer) After more than six years of upgrades, the old ...

SSN 797 is scheduled to be officially commissioned on 5 April 2025 in Groton, Connecticut. That will leave just one more Block IV Virginia-class submarines to be brought into service, the future USS ...

In terms of design, the Jin-class submarines appear very similar to the Soviet Union’s Delta III class boats that were developed one decade prior in the 1970s. However, China’s counterparts ...

The Virginia-class USS Texas undertakes sea trials on Dec. 6 and will be joined by four new submarines as the U.S. Navy ...

Delta IV-Class Submarine – The Ultimate Guide: For over five decades, the Delta-class submarines have remained an integral part of the Soviet and Russian strategic submarine fleet. Their mission ...