Insurgents stormed remote outposts in eastern Afghanistan killing eight Americans in the deadliest battle in more than a year near the border with Pakistan, the U.S. military said on Sunday, according to Reuters. Afghan provincial authorities said they had lost contact with scores of Afghan policemen after the day-long attack on Saturday and did not know whether they were dead or alive. NATO said at least two Afghan soldiers were killed. The fighting took place in Nuristan province's Kamdesh district in high mountains along the eastern border with Pakistan. U.S. forces had already announced plans to withdraw from the area as part of commander General Stanley McChrystal's strategy to focus his forces on population centres.