Iraqi military forces prepare for an offensive into Fallujah to retake the city from Islamic State militants in Iraq, Monday, May 30, 2016. A wave of bombings claimed by the Islamic State group targeted commercial areas in and around Baghdad on Monday, killing more than 20 people in attacks that came as Iraqi troops poised to recapture Fallujah, a city held by the extremists group west of Iraq's capital. (AP Photo/Khalid Mohammed)

Iraqi forces in Fallujah repel IS attack

Iraqi forces battling their way into Fallujah repelled a four-hour attack by the Islamic State group in the city’s south on Tuesday, a day a…