Four soldiers from the US-led NATO mission fighting in eastern Afghanistan died on Tuesday in "an enemy forces attack", the coalition force said, as foreign troops wind down their war against the Taliban.
"Four International Security Assistance Force service members died as a result of an enemy forces attack," a statement from ISAF said. In line with coalition policy, it did not name the nationalities of the victims.
BBC in its breaking news also reported that At least four Nato service personnel, and 10 civilians killed in Afghanistan.
The source called the event as suicide attack and Xinhua newws agency has reported total number as 16.