A chemical weapons expert with the Islamic State (IS) militant group in Iraq has been killed in a coalition airstrike, the US military has said.
Abu Malik’s training provided IS with “expertise to pursue a chemical weapons capability”, a statement said.
He served as a chemical weapons engineer under former Iraqi President Saddam Hussein, before joining al-Qaeda in Iraq and then IS, the US said.
The US-led coalition has carried out nearly 2,000 strikes against IS.
Mr Malik was killed in a raid near Mosul on 24 January, according to the US.
His death is expected to “degrade and disrupt” IS and weaken their ability to produce and use chemical weapons, the US military said.
There have been frequent reports of IS using chlorine gas, but no evidence the group has accumulated a significant chemical weapons cache.