Six ISAF servicemen were killed in a chopper crash in Shah Joy District in Zabul province southern Afghanistan late Tuesday evening. Officials said.
The Taliban has claimed responsibility of the crash while ISAF officials have announced it a technical issue.
ISAF did not discolosed nationalty of the soliders and exact location of the incident.
The incident comes after British Prime Minister David Cameron was in Afghanistan for a pre-Christmas visit with U.K. soldiers, who form the second-largest NATO contingent fighting to stop the Taliban insurgency, ahead of a planned withdrawal of all British combat troops by the end of next year.