Much like this story didn't break in the UK, it still really hasn't attracted attention here either. The UK's Prince Harry is indeed deployed in Afghanistan and has been there 10 weeks. The British media had apparently cut a deal with British officials to keep the information a secret in exchange for details.
It wasnt until Drudge Report drug it out of an obscure Australian newspaper that it ever saw the light of day. The lack of coverage is interesting however, given how the tabloids seem to always follow this stuff so adroitly. Perhaps nobody really cares that much.