Civilian laws, standards and values applied to warzones is always an interesting subject. In the medical world a fairly similar concept of 'clinical governance' has come about. The UK forces have been training their own medical personell for years and expected them to perform clinical intervententions in order to preserve life. Over the last few years there has been a strong move towards professionalism within the pre-hospital healthcare setting within the UK and there is legislation behind it. So now, a top class medic who has been trained by the army has no remit whatsoever to perform any interventions anywhere due to the fact that there is no system of clinical governance, where his/her abilities are audited and regulated by an external mediator.
So in short, an army medic needs civilian recognition / regulation in order to perform any lifesaving interventions on his colleagues at home or abroad. Now personally, when considering slapping on a torniquet or establishing an airway 40 seconds after an IED has detonated in a faraway place I feel the last thing medics should be considering is whether they are allowed to.
It does get more bizarre however, because clinical governance is in essence about ensuring that medical staff provide the best care using evidence based practice. It is now applied to a warzone where this is not entirely realistic. For example, i'm sure you've all seen coalition forces treating civilian casualties. You've perhaps seen Army doctors treating children who have suffered trauma or perhaps just minor illness. According to the concept of clinical governance they should be treated by a paediatrician, or at least have a paediatrician consult at hand. The Army's response would be "Well actually 100% of our employees are adults, thus we have no paediatricians ...". This leaves a giant hole where litigation and sactimonious beaurocrats can get involved.
Most of this has been resolved now as it was a larger issue 5 years ago when it was starting to be implemented, however it highlights nicely the absurdity of it all. I feel it is part of the larger movement towards an unneccessarily litigious and over-accomodating society. People are starting to phase out the idea of 'accidental' and 'forgive and forget' and replace them with 'liable' and 'compensation'. I abhore it.