Military counterintelligence of the Security Service of Ukraine (SBU) has exposed a Russian military intelligence agent ...

Moscow's drone strategy has been unique in the emphasis it places on supporting startups and small enterprises around the ...

The deal, clinched by US President Donald Trump and European Commission chief Ursula von der Leyen at Trump’s Turnberry golf ...

Ukraine's domestic security agency has arrested an air force officer accused of spying for Russia by leaking the locations ...

Ukrainian intelligence carried out a secret operation against Russian authorities in occupied Crimea. Over several days, ...

The man, an instructor pilot and officer in one of Ukraine’s air brigades, was reportedly gathering intelligence to assist ...

The Kremlin insisted Russia will determine the timing of any peace negotiations. Meanwhile, Ukrainian forces destroyed a ...

A pilot trusted with Ukraine's most sensitive air operations was secretly feeding targeting data to Russian intelligence, Ukraine's Security Service says.