A British RC-135 Rivet Joint, the RAF’s premier signals intelligence aircraft, has once again been deployed on a critical ...

Police have initiated a desperate search for a possible "Russian spy" who jumped from a "sealed train" into a NATO country after journeying from Russia. The individual, identified only as 21 a 21 ...

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

The UK government said on Friday it was placing sanctions on three units of the Russian military intelligence agency (GRU) ...

Dozens of Russian spies who targeted Sergei Skripal’s daughter and mounted a series of attacks on Britain have been exposed ...

The U.K. has sanctioned Russian military intelligence officers and units linked to a deadly 2022 theater bombing in Ukraine.

Russia’s attempts to disrupt German society have grown significantly this year, according to Germany’s military ...

Turkey’s decision to purchase Russia's S-400 air defense system has sparked international controversy and raised questions about its position within NATO. The S-400, capable of targeting everything ...

President Donald Trump has said Washington would send Patriot air defense systems to Kyiv and hinted at new sanctions on ...

The U.K. on Friday sanctioned Russian military intelligence units and officers it said were behind preparations for a 2022 ...

Internal reports show that the director of Casa de Rusia in Alicante coordinated anti-NATO actions, promoted the release of a ...

Britain’s foreign ministry said it sanctioned 18 officers working for Russian military intelligence, known as the GRU, along ...