The nuclear-powered USS Alexandria is a 360-foot fast-attack submarine equipped with Tomahawk missiles and MK48 torpedoes.

The nuclear-powered submarine USS Alexandria docks at a naval base in the southeastern port city of Busan on Feb. 10, 2025.

The Chinese Type 093B is classified by the U.S. military as a guided-missile nuclear-powered attack submarine.

A U.S. nuclear-powered submarine arrived at a major southeastern naval base in South Korea on Monday to replenish supplies ...

Two American fast-attack submarines, armed with cruise missiles and torpedoes, visited Guam earlier this month.

Right now, there’s at least one nuclear-power, nuclear-armed submarine stealthily patrolling the waters off the UK. The sub is powered by a nuclear reactor, so it can cruise undetected for over ...

A U.S. nuclear-powered submarine arrived at a major southeastern naval base in Korea on Monday to replenish supplies and ...

The presence of the Type 094 nuclear ballistic missile submarine marked a significant milestone, with the US defence department describing it as China’s “first credible sea-based nuclear ...

In 1958, Huang became one of China's first researchers designated to design the nation's own nuclear-powered submarines.

make and support the nuclear reactors that power its fleet of submarines, amid U.S. calls for higher defence spending. The deal will strengthen the Royal Navy's continuous at-sea deterrent - under ...