WASHINGTON, Shawwal 30, 1436, August 15, 2015, SPA -- The U.S.-led coalition conducted 23 airstrikes against IS extremist group, in Iraq on Thursday, the Combined Joint Task Force said in a statement on Friday. The statement said that the airstrikes against IS concentrated on strategic targets near Ramadi city. --SPA 01:18 LOCAL TIME 22:18 GMT www.spa.gov.sa/w