Carolyn Van Houten

The dead Islamic State fighter was sprawled out on the ridge, bloodstains darkening in the sun, as a line of heavily armed Somali soldiers snaked down the mountainside to a fortified cave — their camouflage uniforms marking a new front line in the fight against the global terrorist group.
The Somali branch has become Islamic State’s new operational and financial hub, according to U.S. Africa Command (Africom), and local officials estimate there are as many as 1,000 militants under its command. Large numbers of foreign fighters have flowed into Somalia, establishing a formidable force that now threatens Western targets. The group has also become a key source of funding for other Islamic State affiliates around the world. According to U.N. investigators, these groups have killed thousands of people, including U.S. soldiers.