Military ❯ Naval Warfare ❯ Submarines

Nuclear Submarines

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Japan Keeps Nuclear Submarine Option on Table as Security Debate Deepens

Allied encouragement plus new funding for submarine-launched hypersonics raise practical questions Tokyo must resolve

South Korea Unveils Chang Bogo N Plan to Build Domestic Nuclear Attack Submarines

PNAS Study Confirms Intermittent Radiation Plumes From Sunken Soviet Sub K-278 Komsomolets

Study Confirms Radioactive Plumes From Sunken Soviet Sub’s Reactor in Norwegian Sea

Reports Place HMS Anson in Arabian Sea Within Strike Range of Iran

France’s Fourth Barracuda-Class Submarine De Grasse Begins Sea Trials

North Korea Unveils Images of 8,700-Ton Nuclear Submarine as Kim Oversees Air-Defense Missile Test

South Korea Favors Domestic Build After U.S. Backs Nuclear Sub Plan

AUKUS Submarine Design Advances With Aussie Battery Deal and Four-Prime Combat System Bid

Russia Launches Khabarovsk Sub Built for Poseidon as Putin Hails Nuclear-Powered Weapons

U.S. Backs South Korea’s Nuclear-Powered Submarine Push, With Build Cited for Philadelphia

Ukraine Claims Hack of Russia’s Newest Nuclear Submarine Exposes Fleet Flaws