The Iraqi army says Islamic State militants are using guerrilla tactics to slow its advance on Tikrit including snipers, suicide bombs and booby traps. Government forces and Shiite militias organized by Iran launched a major offensive to recapture the city on Monday. ________________________________________________________ 伊拉克军方表示伊斯兰国武装分子使用游击战术延缓其对提克里克的进军，手段包括利用狙击手，人体炸弹以及诱杀装置。周一，政府军和伊朗组织的什叶派民兵发起猛烈攻势意欲重新夺回提克里克。 __________________________________________________
