NEW : Rouhani on U.S. strikes : ` ` Is it really possible to fight terrorism without ... sacrifice ? '' NBC : Official : Iran turned down invitation from foreign minister to join U.S.-led anti - ISIS coalition . NEW : No U.S. troops to be sent into combat . Iranian official says the coalition 's goal is to protect Israel , state news reports . Iranian President Hassan Rouhani tells NBC that ISIS ' beheadings violate Islam .
NEW : Rouhani on U.S. strikes : ` ` Is it really possible to fight terrorism without ... sacrifice ? '' NBC : Official : Iran turned down invitation from foreign minister to join U.S.-led anti - ISIS coalition . NEW : Iranian official says the coalition 's goal is to protect Israel , state news reports . Iranian President Hassan Rouhani tells NBC that ISIS ' beheadings violate Islam .