One thing that fascinates me about NATO members is the huge disparity in military strength among some countries in the ...

The USS Nautilus was the world's first nuclear-powered submarine. It participated in scientific and military operations ...

The Kalibr cruise missile, which has a range of up to 1,550 miles, has seen extensive use in strikes against Ukraine.

North Korea has unveiled for the first time what it says is a nuclear-powered submarine under construction, a weapons system that can pose a major security threat to South Korea and the US.

One type of submarine that you may not have considered ... under cover of South America's triple-canopy jungles to build diesel-powered submarines." It's even been reported that the Colombian ...

This month, the Russian Navy’s Kilo-II submarine demonstrated its ability to launch one of the Kremlin’s most advanced cruise ...

North Korea has conducted a slew of underwater-launched ballistic missile tests since 2016, all from the same 2,000-tonne ...

A Russian Pacific Fleet submarine, Ufa, conducted drills in the Sea of Japan, launching Kalibr cruise missiles at sea and ...

A submarine of Russia's Pacific Fleet conducted drills in the Sea of Japan, launching cruise missiles at sea and coastal targets, the Russian state TASS news agency reported on Wednesday.

With a mix of nuclear-powered, diesel-electric, ballistic missile, and attack submarines, Russia boasts one of the largest ...