OSINT SUMMARY, April 15, 2016 New U.S. drone strike has left more than 40 Takfiris killed in Afghanistan’s troubled eastern province of Nangarhar. U.S. aerial assaults took place on Thursday 14th April 2016 night in Achin district, Nangarhar province, located some 120 kilometers (74 miles) east of Afghanistan’s capital, Kabul. Afghan local officials also confirmed...