The Security Service of Ukraine (SBU) continues to conduct long-range operations on Russian territory, delivering significant ...

The military counterintelligence of the Security Service of Ukraine (SSU) has detained a major of one of the Ukrainian Air ...

Ukraine's SBU security service said the strikes, carried out by long-distance drones, hit a military airfield in the ...

Ruslan Magamedrasulov, an officer of the National Anti-Corruption Bureau of Ukraine (NABU) who has been detained and arrested ...

Ukraine's domestic security agency has detained an air force officer on charges of having spied for Russia by leaking the ...

Ukraine's security agency said Sunday it tracked down and killed Russian agents suspected of shooting one of its senior officers to death in the Ukrainian capital. The Security Service of Ukraine, or ...

Handout/Security Service of Ukraine (SBU) The SBU said the man's father entered Ukraine earlier this week to "personally coordinate his son's spy work." Neither of the men were identified.

The use of prohibited chemical weapons by the Russian military had become "standardized and commonplace" in Ukraine, Dutch and German intelligence services found.

The Security Service of Ukraine, or SBU, said in a statement that the suspected Russian agents were killed in the Kyiv region after they offered resistance to arrest.