KABUL, Afghanistan, July 13, SPA -- NATO says three international service members have been killed in an attack by insurgents in southern Afghanistan. NATO announced their deaths on Tuesday, but did not disclose the nationalities of the service members who died. Their deaths bring to 36 the number of U.S. and other NATO troops killed so far this month, the Associated Press reported. --SPA 12:44 LOCAL TIME 09:44 GMT www.spa.gov.sa/801427