ANKARA, Turkey -- Turkey has warned Russia and Ukraine to exercise greater caution regarding Black Sea security after its air ...

Ukrainian "Sub Sea Baby" drones critically damage Russian submarine equipped with Kalibr cruise missiles in Novorossiysk, the ...

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

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

The attack with Ukrainian-made "Sub Sea Baby" drones hit the submarine in the port of Novorossiysk where Russia has rebased ...

The Turkish Defense Ministry says it has shot down an “out of control” aerial drone that approached Turkey's airspace from ...

Ukraine claimed it carried out an underwater drone strike on Dec. 15, the first such attack in maritime warfare, that ...

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

It was the longest blackout to hit Odesa since Russia launched its all-out invasion of Ukraine in February 2022, and for most ...

The incident comes after Ukrainian strikes on Russia's "shadow fleet" and concerns from Turkish politicians that Moscow's all ...

Russian personnel with links to the country’s military and security services have engaged in spying in European waters while ...

A 1,000-strong "dark fleet" of rogue tankers evading sanctions has become a new target for the U.S. and Ukraine, according to ...