Hundreds of insurgents armed with automatic rifles and rocket-propelled grenades stormed a pair of remote outposts near the Pakistan border, killing eight U.S. soldiers and capturing more than 20 Afghan security troops in the deadliest assault against U.S. forces in more than a year, AP qouted military officials as saying Sunday. The fierce gunbattle, which erupted at dawn Saturday in the Kamdesh district of mountainous Nuristan province and raged throughout the day, is likely to fuel the debate in Washington over the direction of the troubled eight-year war. It was the heaviest U.S. loss of life in a single battle since July 2008, when nine American soldiers were killed in a raid on an outpost in Wanat in the same province. Details of the attack remained unclear Sunday and there were conflicting reports of Afghan losses due to poor communications in the area, located just 20 miles (30 kilometers) from the Pakistani border and about 150 miles (230 kilometers) from Kabul. -- SPA