translation.en: The Iraqi insurgent had placed the IED, an Improvised Explosive Device, along the side of the road with great care. By 2006, there were more than 2,500 of these attacks every single month, and they were the leading cause of casualties among American soldiers and Iraqi civilians.
translation.zh: 伊拉克叛军将IED 也就是简易爆炸装置 小心翼翼地设置在路边 在2006年之前，这样的攻击事件 每个月超过2500起 这是造成 在伊美军士兵