Coalition strikes against ISIS’ oil trade have halved the group’s oil revenue from an estimated $30 million a month to $15 million a month—not the $300 million and $150 million amounts reported by the coalition last week—Operation Inherent Resolve spokesman Army Col. Christopher Garver clarified Wednesday during a press briefing.
The U.S. sent Air Force F-16s over central Syria in a show of force following the Dec. 13 killing of two U.S. Army Soldiers and one American civilian interpreter by a gunman linked to the Islamic State group.

