ISIS sent out an alarmingly detailed manual telling its followers around the world how to wage guerrilla warfare

CAIRO (Reuters) - After losing territory, Islamic State fighters are turning to guerrilla war - and the group's newspaper is telling them exactly how to do it.


In recent weeks, IS's al-Naba online newspaper has encouraged followers to adopt guerrilla tactics and published detailed instructions on how to carry out hit-and-run operations.


The group is using such tactics in places where it aims to expand beyond Iraq and Syria. While IS has...