Russia has arrested four people on suspicion of plotting to assassinate senior defence officials and their families on ...

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

Igor Kirillov ran Russia's nuclear, biological and chemical defense forces. He also earned a reputation for spreading misinformation.

Igor Kirillov, a Russian general in charge of the ... accused by Kyiv and its Western allies of using chemical weapons in Ukraine. The general's assistant also was reported killed in the blast ...

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

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