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 ...

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.

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. Follow Jake Epstein Every time Jake publishes a story, you’ll get an alert straight to your inbox!

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’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 ...

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).