A video of the attack on Novorossiysk with the Sub Sea Baby drone shows a calm port with several ships before a massive ...

We’ve examined satellite imagery of Novorossiysk, where Ukraine says it carried out an undersea drone attack on a Russian ...

The U.S. Navy's nuclear-powered attack submarine USS Greenville docked at the Busan Naval Operations Base on Tuesday, South ...

Ukraine’s domestic security service, the SBU, said Monday that it had carried out an attack on a Russian submarine in the ...

Ukraine claims it has carried out the first successful combat strike by an underwater drone against a submarine, damaging a ...

Ukraine's internal security agency said the attack damaged and disabled a Russian Kilo-class submarine in the port city of ...

As it tried to demonstrate its continuing ability to fight, Ukraine said it had used drones to inflict serious damage on a ...

The debut followed the North’s first test of a new surface-to-air missile and the arrival of a U.S. nuclear-powered attack ...

Through the Ukraine War, the Russian Navy has lost over 20 warships, submarines, landing ships, patrol boats, and support ...

The nuclear reactor of the fourth Suffren-class nuclear-powered attack submarine (SSN), De Grasse (S638), was fired up for ...

Article Summary - A new generation of nuclear attack submarines is transforming undersea warfare. -This piece profiles the five standout designs: America’s Virginia-class with its missile-packed ...

North Korea state media photos showed a largely completed nuclear-powered submarine hull as leader Kim Jong Un condemned ...