Add Yahoo as a preferred source to see more of our stories on Google. Ukraine hit a Russian submarine with drones in Novorossiysk, Ukraine’s security service SBU said, marking the first time in such ...

Add Yahoo as a preferred source to see more of our stories on Google. Ukraine's internal security agency said it used an underwater drone to damage a Russian submarine. The agency described the attack ...

Ukraine's underwater drones have broken through the long-held belief that submarines are unbeatable. On December 15, 2025, they struck a Russian Kilo-class submarine in a well-guarded Black Sea port.

Ukraine’s domestic security service, the SBU, said Monday that it had carried out an attack on a Russian submarine in the Black Sea port of Novorossiysk, causing critical damage to the vessel and ...

Forbes contributors publish independent expert analyses and insights. David Kirichenko is a journalist focusing on war and technology. UNSPECIFIED, UKRAINE - OCTOBER 17: An SBU operative controls a ...

Ukraine has opened a new chapter in naval warfare, claiming to have crippled a high‑value Russian submarine with an explosive underwater drone in the Black Sea. The strike, which Kyiv describes as the ...

Navies rely on quiet robotic submarines. Discover the EDA's €4.8M SPHYDA project exploring advanced hydroacoustics and stealth tech for autonomous underwater vehicles (AUVs).

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