US fighter jets struck two sites in Iraq used as bases by Iranian-backed forces conducting terrorist operations against US and allied forces in the country and in Syria, ABC News reports. The American attack was the fourth round of strikes against sites operated by Kataib Hezbollah, with these striking an operations center and something referred to as a “command and communications node,” both of which were located south of Baghdad. Kataib Hezbollah is believed responsible for more than 60 strikes against US and coalition forces since mid-October.