WHEN ISIS MILITANTS LED A COORDInated overnight assault that killed 10 Iraqi paramilitary members on May 1, it was the latest attack in a rising tide of violence across Iraq, suggesting the group is mounting a resurgence less than three years after it was routed from Mosul. Amid the COVID-19 pandemic, the U.S. troop drawdown and Iraq’s internal political crisis, experts say ISIS is exploiting security gaps—and shifting its tactics from intimidation and assassination to more sophisticated techniques.
GLOBAL REACH ISIS continues to pose a threat far beyond its heartland in Iraq and Syria, where it is waging insurgencies. With the pandemic reducing the capacity of many security forces, ISIS affiliates have conducted operations in Afghanistan, West Africa, Central Africa, Southeast Asia and elsewhere; an attack was thwarted in Germany,…