The Russian spy ship Yantar was recently spotted off Brazil’s coast, sparking global concern. Why is this seemingly ordinary vessel so feared? Equipped with cutting-edge technology, Yantar’s primary ...

The Baltic Sea is better known than the North Sea for highlighting the vulnerability of the alliance's critical undersea ...

In the Lviv region, officers of the Security Service of Ukraine (SBU) detained a major of the Air Force of the Armed Forces of Ukraine, who turned out to be an agent of the Russian special service. He ...

Ukraine said on Wednesday it had detained a Chinese father and son, both suspected of spying on its prized Neptune anti-ship missile programme, a key part of Kyiv's growing domestic arms industry ...

Ukraine said on Wednesday it had detained two Chinese nationals suspected of collecting data on its prized Neptune anti-ship ...

NATO aircraft have frequently circled the Russian exclave of Kaliningrad since the start of the war in Ukraine.

Russia's co-orbital satellite tactics are redefining space deterrence and signaling a more aggressive phase in orbital ...

MILAN — U.S.-based Saildrone deployed a handful of unmanned surface vessels as part of NATO’s Task Force X demonstration in ...

The U.K. Royal Navy recently monitored a surfaced Russian submarine as it sailed through the North Sea and English Channel, ...

Russia's latest spy ship, the Vice-Admiral Burilichev, is equipped for deep-sea missions and linked to potential surveillance ...