A Ukrainian official has taken credit for the assassination of Lt. Gen. Igor Kirillov, the commander of Russia’s chemical, ...

Zhemchuhov explained that operations inside Russia targeting these individuals are carried out by three groups: Read also: ...

General Igor Kirillov. The claim couldn't be independently verified, but Russian officials quickly vowed to take revenge against Ukraine's leaders. Russia's Federal Security Service didn't name ...

Lt. General Igor Kirillov was charged in Ukraine in absentia on Monday for the use of banned chemical weapons and had been ...

The head of the Russian military's biological and chemical weapons unit, Lt. General Igor Kirillov, was killed along with his deputy early Tuesday in an explosion in Moscow, Russia's Investigative ...

Lieutenant General Igor Kirillov was killed on Tuesday in Moscow by a bomb that was hidden inside an electric scooter.

Igor Kirillov, head of Russia's nuclear and chemical defense, helped spread false claims about Ukraine, the U.S. and COVID-19.

Russia’s top security agency says that it has arrested several suspects accused of involvement in an alleged Ukrainian plot ...

General Igor Kirillov in nto a bus after he and his assistant Ilya Polikarpov were killed by an explosive device planted close to a residential apartment’s block in Moscow, Russia, Tuesday ...

Ukraine had reason to kill Lt. Gen. Igor Kirillov, but what good will it do?

An explosion in Moscow killed Lt. Gen. Igor Kirillov, the head of Russia’s nuclear defense forces, on Tuesday morning. A Ukrainian official said Kyiv’s intelligence service was responsible ...