US carries out airstrikes against militants in Iraq, outlines need to tackle IS in Syria
The airstrikes come as the US Defence Secretary Chuck Hagel said that the IS militants were the biggest threat America had faced in years, reports the BBC.
Speaking at a news conference on Thursday, Hagel said,
“They are beyond just a terrorist group. They marry ideology, a sophistication of strategic and tactical military prowess, they are tremendously well-funded. This is beyond anything that we have seen.”