Ukraine killed the head of the Russian armed forces' radiological, chemical and biological defense troops, Igor Kirillov, and ...

Britain will also continue to supply analysis of raw data but will not pass on shared US information, sources say ...

The deputy director of the Franco-Russian observatory and associate researcher at IRIS (Institute of International and ...

The Security Service of Ukraine has identified another Russian commander responsible for ordering the use of chemical weapons ...

Russia's Security Service alleged that Ukraine's military intelligence agency was behind an assassination plot targeting Tikhon Shevkunov.

FSB arrests two church figures for plotting to kill priest close to Putin on orders from Ukrainian intelligence.

The Security Service of Ukraine (SBU) has documented the war crimes of another Russian soldier who is involved in the mass ...

Two church figures arrested in plot to blow up Russian priest known as Putin’s confessor - Ukraine has taken responsibility ...

In a statement, the FSB said it had detained two men it said had been recruited by Ukrainian military intelligence on the ...

Russia's FSB security service said on Friday it had arrested two church figures suspected of plotting to kill a priest close ...

Russia's FSB security service said Friday it had thwarted a Ukrainian-ordered plot to kill Tikhon Shevkunov, a senior bishop ...

The head of the Russian army’s chemical weapons unit was hospitalized with a gunshot wound months before he was assassinated ...