I've just found this video link of the British army's rumour forums (ARRSE).
http://link.brightcove.com/services/...id=85579948001
It's a civilian operation set up to train US forces going to either Sand Pit.
The video is very interesting and I'm wondering just how cost-effective something like can be.
Also by the looks of the video the set-up is delivering a great service and if it does indeed save lives than that can only be a good thing.