New airstrikes avenge drone strikes against US forces

The transcript discusses US airstrikes on Iran-backed militia groups in the Iraq-Syria border region, targeting operational and weapons storage facilities in response to drone attacks on US forces. The Pentagon confirmed the strikes, which hit two targets in Syria and one in Iraq. Iran denied involvement, but several militia fighters were reported killed. The US has about 2500 troops in Iraq as part of a coalition against ISIS. Iran's influence in Iraq has grown since the 2003 US-led invasion that ousted Saddam Hussein.

What facilities were targeted by the precision airstrikes?

How has Iran's influence over Iraq changed since the U.S.-led invasion?