Bagpipes in Battle

Now, I know the British Army sent pipers into battle in the First World War, what with the illustrious Piper of Loos -- Link

And that they sent pipers into battle in the Second World War, with the recent song about the piper on the beaches at D-Day -- Link

Pipers are still technically sent into battle, but as Medics (Combat Medical Technicians, I believe the British Army calls them). So when the British Army stop sending pipers into battle to play the bagpipes?

Lt William Colquhoun played the pipes as the Black Watch took Basra

http://thescotsman.scotsman.com/index.cfm?id=405302003