British military move HQ from Lashkar Gah to Camp Bastion
19 August 2013 Last updated at 16:34 BST
In a move that is being hailed as a milestone, the headquarters of British military operations in Afghanistan has moved from Lashkar Gah - where it has been for 7 years - to Camp Bastion.
It comes as British troops prepare to withdraw from the country at the end of next year.
Karen Allen reports from Kabul.