The Islamic State has released a shocking image of Islamic militants killing Christians in the Philippines. “The soldiers of the Khilafah in East Asia stormed the city of Marawi in the southern Philippines on the island of Mindanao, chased out the local police and the military, and raised the banner of the Islamic State,” the extremists wrote in the latest issue of Rumiyah, an ISIS publication. The latest issue focuses heavily on the campaign in Marawi, which the Philippine government believes is an effort by ISIS to secure a foothold for radical Islamic terrorism in Southeast Asia.