The U.S. military says an Islamic State (IS) leader with direct links to the alleged ringleader of last month's terrorist attacks in Paris was killed in a coalition airstrike in Syria.
A coalition spokesman, Colonel Steve Warren, said in a news briefing Tuesday that Charaffe al-Mouadan was killed last week on December 24.
He said Mouadan had ties to Abdelhamid Abaaoud, believed to be the leader of the cell that coordinated the Paris attacks, which left at least 130 people dead. Abaaoud was killed in a police raid a few days after the on November 13 Paris attacks.
An undated photograph of a man described as Abdelhamid Abaaoud that was published in the Islamic State's online magazine Dabiq and posted on a social media website.
Warren said Mouadan was "actively planning additional attacks against the West," but did not specify if he was targeting the U.S. or Europe or both.
Warren noted that Mouadan was among a total of 10 Islamic State "leadership figures" who have been killed in coalition airstrikes in the past month.
They include another IS figure who had "links" to the Paris terror network and a Bangladeshi man educated in Britain who was allegedly a hacker for Islamic State.
"As long as ISIL (IS) external attack planners are operating, the U.S. military will hunt them and kill them," he said.
In another development in Syria, a U.S.-backed alliance of Kurdish and Arab rebels seized a key dam on the Euphrates River from Islamic State fighters, Warren confirmed. He said the Syrian Democratic Forces ((SDF)) captured the Tishreen Dam late Saturday after intense clashes with IS.
The dam, held by Islamic State since last year, helps generate electricity for large parts of northern Aleppo province. Aleppo is part of a key IS logistics route.
VOA National Security correspondent Jeff Seldin contributed to this report