I would have posted this in Issues, but have no link to post as I can no longer find the article I read this morning.
The US Army in Afghanistan has now set up a new system called "Guardian Angels". These are American soldiers who stand guard over their sleeping comrades at night.
So what, you might well ask - other than the gay name?
The Guardian Angles are NOT deployed to protect their comrades from external enemies, BUT from US allies - those members of the Afghan Army and Police who share quarters with American troops in what were formerly known as 'safe zones'.
I think it's time to go home......