On his Truth Social platform Friday night, U.S. President Donald Trump said: “Today the fugitive leader of ISIS in Iraq was killed. He was relentlessly hunted down by our intrepid warfighters” in coordination with the Iraqi government and the Kurdish regional government.

The killing comes as the group has been reconstituting in Syria, carrying out more attacks than at any time since it lost control of its territory nearly six years ago.

American and Iraqi military forces killed a senior Islamic State leader using an airstrike, U.S. Central Command confirmed in a post on social media.