U.S. Strikes Iran-Backed Groups in Iraq in Round of Retaliation
New York Times
The strikes followed a drone attack hours earlier by members of Kataib Hezbollah and affiliated groups on Erbil air base in Iraq that injured three American service members, officials said.
https://www.nytimes.com/2023/12/25/us/politics/airstrikes-christmas-iran-iraq.html