State department officials said Russia used the choking agent chloropicrin to win "battlefield gains" over Ukraine. The allegations, which US officials said were not an "isolated" incident ...

The United States has formally accused Russia of using chemical weapons “as a method of warfare” against Ukraine and ... that Russia had also used “riot control agents,” or tear gas ...

WASHINGTON (Reuters) -The United States on Wednesday accused Russia of violating the international chemical weapons ban by deploying the choking agent chloropicrin against Ukrainian troops and using ...

Joe Biden has warned Russia against the use of chemical weapons in Ukraine Credit ... be attacked with more conventional weapons. The choking agent chloropicrin is an oily substance that was ...

WASHINGTON – Russian forces are deploying an internationally banned choking gas to drive ... said Moscow was believed to have used other chemical agents on the battlefield, this week was the ...

President Joe Biden has previously warned Vladimir Putin against using chemical weapons in Ukraine. Just weeks after Russia ... choking agent chloropicrin is an oily substance that was widely used ...

The United States has accused Russia of deploying chemical weapons as a “method of warfare” in Ukraine, in violation of international laws banning their use. The United States has accused ...

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Russia has deployed a chemical choking agent in Ukraine as a “method of warfare,” US officials claimed this week. State department officials said Moscow used the choking agent chloropicrin to ...