Residents of northeastern Nigeria were fleeing their homes on Saturday as military jets and helicopters launched air strikes on Islamist strongholds. The Nigerian military has imposed a round-the-clock curfew in a dozen neighbourhoods of Maiduguri, the home base of the Boko Haram militants that are now the target of a large-scale military offensive.flee as army targets Islamists with air strikeswww.france24.comUS Secretary of State John Kerry has warned the military to use "discipline" in its offensive against Islamists.


